{
  "schema_version": "1.0.0",
  "module": "ALPHA_STRUCTURAL_RADAR_HISTORY_V1",
  "status": "PASS",
  "mode": "SHADOW_RESEARCH_ONLY",
  "decision_effect": "NONE",
  "wow_command_effect": "NONE",
  "vintage_count": 32,
  "vintage_head_hash": "046bcb6139e28d74876b49b3c511e1bc0d590e660997e28b9461289eaffab934",
  "persisted_checkpoint_validation": "PASS",
  "external_trust_anchor_present": false,
  "integrity_scope": "Strict JSON parsing and a hash chain protect new records; the prior history file checkpoints single-file tail loss. Pre-V2 legacy records retain semantic fingerprints but no record hash, and no external WORM anchor is claimed.",
  "vintages": [
    {
      "balance_sheet": {
        "as_of": "2026-07-10",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-12T04:03:59",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 458000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": -3.3755
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-12T04:03:59",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 891.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": 2.8868
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-12T04:03:59",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 407.2,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": -0.5617
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-12T04:03:59",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -13.856,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-12T04:03:59",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 11.45,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "UNKNOWN"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "UNKNOWN"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "UNKNOWN"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7187,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "state": "UNKNOWN"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7187,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-07",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 2,
                  "expected_report_date": "2026-07-10",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-10",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -5.2648,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "UNKNOWN"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -7.14
                },
                "metric_id": "blended_live_cash",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 247.99,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 407.2,
            "check_id": "weekly_production_bridge",
            "expected": 407.094,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": 0.106,
            "tolerance": 2.036,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -0.5617,
          "dressed_weight_yoy_pct": 2.8868,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -3.3755,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 82.64
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -0.6% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -3.4% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.9% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        },
        {
          "alert_id": "processing_margin_pressure",
          "counter_evidence": "The CEI proxy is not company net income and plant-level economics vary.",
          "decision_effect": "NONE",
          "direction": "CAPACITY_RATIONALIZATION_RISK",
          "horizon": "current to 6 months",
          "invalidation": "Gross spreads recover persistently without a capacity reduction.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "Negative standardized packer spread and changing cash leverage keep capacity rationalization risk active.",
          "triggers": [
            {
              "label": "CEI spread -5.26/cwt",
              "metric_id": "packer_gross_spread_cwt_carcass"
            },
            {
              "label": "Cash weekly change -7.14/cwt",
              "metric_id": "blended_live_cash"
            }
          ]
        }
      ],
      "decision_use": "CONTEXT",
      "errors": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-12T12:11:36.907016-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "Initial point-in-time baseline captured; future runs will identify new periods and same-period revisions."
      },
      "history": {
        "changed_metric_ids": [
          "cof_on_feed_head",
          "cof_placements_head",
          "cof_marketings_head",
          "cof_other_disappearance_head",
          "cof_less_than_600_lbs",
          "cof_600_699_lbs",
          "cof_700_799_lbs",
          "cof_800_899_lbs",
          "cof_900_999_lbs",
          "cof_1000_lbs_and_greater",
          "weekly_fi_slaughter_head",
          "weekly_dressed_weight_lbs",
          "weekly_beef_production_mil_lbs",
          "weekly_head_count_effect_mil_lbs",
          "weekly_weight_effect_mil_lbs",
          "beef_imports_ytd_cwe",
          "beef_exports_ytd_cwe",
          "beef_net_imports_ytd_cwe",
          "packer_gross_spread_cwt_carcass",
          "southern_livestock_ports",
          "blended_live_cash",
          "tuesday_cutout_average_change_pct",
          "feeder_cattle_outside_feedlots",
          "intended_heifer_replacements"
        ],
        "previous_fingerprint": null,
        "semantic_changed": true,
        "vintage_count": 1,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "cof_placements_head",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "cof_marketings_head",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-05"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-05"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-05"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "blended_live_cash",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-07-07"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "14b77a5f1d63d8435afa4f0553a00972f4f665ec2d1579a1fb0962cc6fea1bcd",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 23,
            "stale_days": 40,
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "c0a0124ede59df305ad669eb0827f9871e2f73830769bfdff31fc1510fabf231",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "UNKNOWN"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "c0c1dc84a5d51d0534190bbfb77ebd724e05157b160edf6188e1fdaf99419b4b",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 2,
            "expected_report_date": "2026-07-10",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-10",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-10 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "bfdf3450617b3f338741ec01732cd3c68162bf20932f833f2559264e012498b4",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "UNKNOWN"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "32aa4dfed1e79a990b59f5236f51ad175d128f9fc2d07875bb801675379b7d11",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-10 daily",
          "read_only_input": true,
          "source_fingerprint": "a5dcc2a14c92313cd716fb1e00647c8ad6fe40954378827aa12db6e089c9ceb3",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "UNKNOWN"
          },
          "observed_at_ct": "2026-07-07",
          "read_only_input": true,
          "source_fingerprint": "c5bcdbe0f506542c06ebbc7e562c080bb298453e7afe5363f585d5177b6f59c2",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef_tuesday_history.json",
          "upstream_status": null,
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-12T04:03:59",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-03",
          "read_only_input": true,
          "source_fingerprint": "e4eb25f3a94ee65ca44ea42fd7e3b2f7a3aabb215d793954637f7bab3b6ac780",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability",
            "processing_margin_pressure"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-10",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-12T04:03:59",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 458000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": -3.3755
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-12T04:03:59",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 891.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": 2.8868
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-12T04:03:59",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 407.2,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": -0.5617
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-12T04:03:59",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -13.856,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-12T04:03:59",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 11.45,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7187,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "state": "UNKNOWN"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7187,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-07",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 2,
                  "expected_report_date": "2026-07-10",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-10",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -5.2648,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -7.14
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 247.99,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 407.2,
            "check_id": "weekly_production_bridge",
            "expected": 407.094,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": 0.106,
            "tolerance": 2.036,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -0.5617,
          "dressed_weight_yoy_pct": 2.8868,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -3.3755,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 82.64
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -0.6% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -3.4% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.9% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        },
        {
          "alert_id": "processing_margin_pressure",
          "counter_evidence": "The CEI proxy is not company net income and plant-level economics vary.",
          "decision_effect": "NONE",
          "direction": "CAPACITY_RATIONALIZATION_RISK",
          "horizon": "current to 6 months",
          "invalidation": "Gross spreads recover persistently without a capacity reduction.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "Negative standardized packer spread and changing cash leverage keep capacity rationalization risk active.",
          "triggers": [
            {
              "label": "CEI spread -5.26/cwt",
              "metric_id": "packer_gross_spread_cwt_carcass"
            },
            {
              "label": "Cash weekly change -7.14/cwt",
              "metric_id": "blended_live_cash"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              245.4,
              250.825
            ],
            "conditional_report_response_price": 248.425,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.374873,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.676151,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.548147,
              1.653802
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.6,
              254.025
            ],
            "conditional_report_response_price": 248.65,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.273556,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.765928,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.683544,
              2.951848
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              240.2,
              264.075
            ],
            "conditional_report_response_price": 249.55,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 1.131717,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.650467,
              7.024054
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        {
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              250.825
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              254.025
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              264.075
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              242.55,
              269.175
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              239.2,
              243.675
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              246.775
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              233.525,
              255.925
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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              236.95,
              261.5
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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              238.65,
              242.325
            ],
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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              235.65,
              246.15
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              234.8,
              254.525
            ],
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              232.9,
              258.5
            ],
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        ],
        "forecasts": [],
        "frozen": true,
        "immutable": true,
        "matured_data_pending_count": 0,
        "max_points": 0,
        "model_card": {
          "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
          "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
          "calibration_status": "NOT_CALIBRATED",
          "data_sources": [
            "USDA NASS COF as-released event rows",
            "Databento Live Cattle fixed-contract daily bars"
          ],
          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
          "governance": {
            "auto_promotion_path": false,
            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
          },
          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
          ],
          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
          ],
          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
          "model_name": "Structural Futures V2 fixed-contract COF response",
          "model_type": "Expanding-window ridge regression with fixed-contract event responses",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "monitoring": {
            "baseline_relative_scorecard": true,
            "calibration_minimum_unique_report_releases": 36,
            "immutable_forecast_book": true,
            "open_outcomes_retained": true
          },
          "owner": "Alpha Structural Radar research boundary",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
          ],
          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
            "fixed_contract_only": true,
            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
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        "open_forecast_count": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "pricing_authority": "NONE",
        "resolved_forecast_count": 0,
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
          "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
          "breakdowns": [
            {
              "directional_accuracy": null,
              "horizon": "d1",
              "label": "D1",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d5",
              "label": "D5",
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              "n": 0,
              "sample_size": 0,
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              "unique_report_release_count": 0
            },
            {
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              "horizon": "d20",
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              "n": 0,
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              "unique_report_release_count": 0
            },
            {
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              "horizon": "d40",
              "label": "D40",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
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          ],
          "by_horizon": [
            {
              "directional_accuracy": null,
              "horizon": "d1",
              "label": "D1",
              "mae": null,
              "n": 0,
              "sample_size": 0,
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              "unique_report_release_count": 0
            },
            {
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              "horizon": "d5",
              "label": "D5",
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              "n": 0,
              "sample_size": 0,
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              "unique_report_release_count": 0
            },
            {
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              "horizon": "d20",
              "label": "D20",
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              "n": 0,
              "sample_size": 0,
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            },
            {
              "directional_accuracy": null,
              "horizon": "d40",
              "label": "D40",
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              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            }
          ],
          "calibration": [],
          "calibration_status": "NOT_CALIBRATED",
          "directional_accuracy": null,
          "forward_resolved_count": 0,
          "forward_resolved_forecast_count": 0,
          "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
          "interval_coverage": null,
          "mae": null,
          "mae_skill_vs_baseline": null,
          "matured_data_pending_count": 0,
          "mean_bias": null,
          "open_forecast_count": 0,
          "performance_status": "UNPROVEN",
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "resolved_forecast_count": 0,
          "rmse": null,
          "schema_version": "alpha.structural_forecast_scorecard.v1",
          "skill_vs_baseline": null,
          "status": "NO_RESOLVED_FORWARD_FORECASTS",
          "unique_resolved_release_revision_count": 0,
          "unique_resolved_report_release_count": 0,
          "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
        },
        "status": "RESEARCH_BOOK_NO_OPEN_FORECASTS",
        "wow_command_effect": "NONE"
      },
      "forecast_registry": {
        "calibration": {
          "eligible_for_predictive_claim": false,
          "minimum_unique_releases_per_horizon": 10,
          "minimum_unique_report_releases": 36,
          "reason": "Forward outcomes are being accumulated; no predictive edge is established.",
          "resolved_forward_forecast_count": 0,
          "status": "NOT_CALIBRATED",
          "unique_resolved_report_release_count": 0
        },
        "calibration_status": "NOT_CALIBRATED",
        "forecasts": [],
        "immutability": {
          "append_only": true,
          "checkpoint_prior_state": "BOOTSTRAP_EMPTY_LEDGER",
          "coordinated_privileged_tamper_protection": false,
          "deterministic_forecast_ids": true,
          "existing_records_mutated": false,
          "external_trust_anchor_present": false,
          "freeze_hash_algorithm": "SHA256_CANONICAL_JSON",
          "hash_chain_validation": "PASS",
          "integrity_scope": "Record modification and non-tail deletion are hash-chain evident. Tail loss is detected when the separate prior status checkpoint remains intact; no external WORM anchor is claimed.",
          "issuance_count": 0,
          "ledger_head_hash": null,
          "ledger_validation": "PASS",
          "outcome_record_count": 0,
          "persisted_checkpoint_validation": "PASS",
          "record_count": 0,
          "single_file_tail_truncation_detection": "PERSISTED_SIBLING_STATUS_CHECKPOINT"
        },
        "issuance_eligibility_counts_latest_run": {
          "MISSED_EX_ANTE_ISSUANCE_WINDOW": 12
        },
        "mode": "SHADOW_RESEARCH_ONLY",
        "model_card": {
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          "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
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            "Databento Live Cattle fixed-contract daily bars"
          ],
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            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
          "governance": {
            "auto_promotion_path": false,
            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
          },
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            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
          ],
          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
          ],
          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
          "model_name": "Structural Futures V2 fixed-contract COF response",
          "model_type": "Expanding-window ridge regression with fixed-contract event responses",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "monitoring": {
            "baseline_relative_scorecard": true,
            "calibration_minimum_unique_report_releases": 36,
            "immutable_forecast_book": true,
            "open_outcomes_retained": true
          },
          "owner": "Alpha Structural Radar research boundary",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
          ],
          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
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            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
        },
        "module": "ALPHA_STRUCTURAL_FORECAST_REGISTRY",
        "outcome_states": {
          "MATURED_DATA_PENDING": 0,
          "OPEN": 0,
          "RESOLVED": 0
        },
        "predictive_edge_status": "UNPROVEN",
        "research_only": true,
        "safety": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "radar_write_root": "/opt/alpha_structural_radar",
          "runtime_permission_probe": {
            "decision_probe_path": "/opt/alpha_current/outputs/decision_status.json",
            "effective_uid": 997,
            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
            "radar_outputs_path": "/opt/alpha_structural_radar/outputs",
            "required": true,
            "results": {
              "decision_output_writable": false,
              "radar_outputs_writable": true,
              "source_root_writable": false
            },
            "source_root": "/opt/alpha_current",
            "status": "PASS"
          },
          "source_root_read_only": "/opt/alpha_current",
          "usable_for_decision": false,
          "usable_for_live_trade": false,
          "wow_command_effect": "NONE",
          "write_allowlist": [
            "/opt/alpha_structural_radar/data/structural_forecast_registry/records.jsonl",
            "/opt/alpha_structural_radar/outputs/structural_forecast_registry_status.json",
            "/opt/alpha_structural_radar/state/structural_forecast_registry.lock"
          ],
          "writes_only_below_radar_root": true
        },
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": {
            "baseline_id": "ZERO_CHANGE_FIXED_CONTRACT_V1",
            "definition": "Zero report-response return from the pre-report fixed-contract close.",
            "frozen_at_issuance": true
          },
          "by_contract_role": {},
          "by_horizon": {
            "d1": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d20": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d40": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d5": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            }
          },
          "evaluation_population": "Only forecasts frozen while their target was genuinely open and later resolved from the same fixed contract.",
          "metric_policy": {
            "open_forecasts_scored": false,
            "primary": "MAE response percentage points relative to baseline MAE",
            "secondary": [
              "RMSE",
              "mean error",
              "directional accuracy",
              "80% interval coverage"
            ]
          },
          "overall": {
            "baseline_mae_response_pct": null,
            "interval_80_coverage": null,
            "mae_skill_vs_zero_change_baseline": null,
            "model_directional_accuracy": null,
            "model_mae_response_pct": null,
            "model_mean_error_response_pct": null,
            "model_rmse_response_pct": null,
            "n_resolved": 0,
            "predictive_edge_status": "UNPROVEN",
            "unique_release_revision_count": 0,
            "unique_report_release_count": 0
          },
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "schema_version": "alpha.structural_forecast_scorecard.v1"
        },
        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
        "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "breakdowns": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "by_horizon": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
        "directional_accuracy": null,
        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
        "interval_coverage": null,
        "mae": null,
        "mae_skill_vs_baseline": null,
        "matured_data_pending_count": 0,
        "mean_bias": null,
        "open_forecast_count": 0,
        "performance_status": "UNPROVEN",
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "resolved_forecast_count": 0,
        "rmse": null,
        "schema_version": "alpha.structural_forecast_scorecard.v1",
        "skill_vs_baseline": null,
        "status": "NO_RESOLVED_FORWARD_FORECASTS",
        "unique_resolved_release_revision_count": 0,
        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
      },
      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-12T13:31:45.606637-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
      },
      "history": {
        "changed_metric_ids": [],
        "previous_fingerprint": "14b77a5f1d63d8435afa4f0553a00972f4f665ec2d1579a1fb0962cc6fea1bcd",
        "semantic_changed": true,
        "vintage_count": 2,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "previous_vintage_record_hash": "LEGACY_SEMANTIC:14b77a5f1d63d8435afa4f0553a00972f4f665ec2d1579a1fb0962cc6fea1bcd",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-07"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "4b26bdf0826fcc3bc7443a69be8873f32e309f28ec14ecc8d00d3d61145a9a7c",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 23,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "c0a0124ede59df305ad669eb0827f9871e2f73830769bfdff31fc1510fabf231",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "c0c1dc84a5d51d0534190bbfb77ebd724e05157b160edf6188e1fdaf99419b4b",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 2,
            "expected_report_date": "2026-07-10",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-10",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-10 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "bfdf3450617b3f338741ec01732cd3c68162bf20932f833f2559264e012498b4",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "32aa4dfed1e79a990b59f5236f51ad175d128f9fc2d07875bb801675379b7d11",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-10 daily",
          "read_only_input": true,
          "source_fingerprint": "a5dcc2a14c92313cd716fb1e00647c8ad6fe40954378827aa12db6e089c9ceb3",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "UNKNOWN"
          },
          "observed_at_ct": "2026-07-07",
          "read_only_input": true,
          "source_fingerprint": "c5bcdbe0f506542c06ebbc7e562c080bb298453e7afe5363f585d5177b6f59c2",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef_tuesday_history.json",
          "upstream_status": null,
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-12T04:03:59",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-03",
          "read_only_input": true,
          "source_fingerprint": "e4eb25f3a94ee65ca44ea42fd7e3b2f7a3aabb215d793954637f7bab3b6ac780",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -2.174,
              "estimated_market_ready_window": {
                "earliest": "2026-07-20",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-07",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 230000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-06",
                  "current_head_equivalent": 2617.7,
                  "delta_head_equivalent": -174.5,
                  "prior_year_head_equivalent": 2792.2,
                  "symbol": "LEM6",
                  "window_day_share": 0.034902
                },
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 65600.2,
                  "delta_head_equivalent": -4373.3,
                  "prior_year_head_equivalent": 69973.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.874669
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 6782.1,
                  "delta_head_equivalent": -452.1,
                  "prior_year_head_equivalent": 7234.3,
                  "symbol": "LEV6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 75000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 110,
                "minimum": 50
              },
              "delta_head": -5000,
              "delta_pct": -6.25,
              "estimated_market_ready_window": {
                "earliest": "2026-06-20",
                "latest": "2026-09-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-07-08",
                "p50": "2026-08-04",
                "p90": "2026-08-31",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 80000
            }
          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "contracts": [
            {
              "contract_month": "2026-06",
              "current_head_equivalent": 2617.7,
              "delta_head_equivalent": -174.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 2792.2,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEM6"
            },
            {
              "contract_month": "2026-08",
              "current_head_equivalent": 190245.4,
              "delta_head_equivalent": -10133.3,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 200378.6,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEQ6"
            },
            {
              "contract_month": "2026-10",
              "current_head_equivalent": 706142.8,
              "delta_head_equivalent": -89816.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 795959.3,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEV6"
            },
            {
              "contract_month": "2026-12",
              "current_head_equivalent": 677569.5,
              "delta_head_equivalent": -74194.6,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 751764.1,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEZ6"
            },
            {
              "contract_month": "2027-02",
              "current_head_equivalent": 127424.6,
              "delta_head_equivalent": -7681.1,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 135105.8,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEG7"
            }
          ],
          "latest_activity_month": "2026-05-01",
          "latest_release_date": "2026-06-18",
          "prior_year_activity_month": "2025-05-01",
          "prior_year_release_date": "2025-06-20",
          "reconciliations": [
            {
              "actual": 1704000.0,
              "check_id": "latest_bucket_sum_to_placements",
              "expected": 1704000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": 1886000.0,
              "check_id": "prior_bucket_sum_to_placements",
              "expected": 1886000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": -182000.0,
              "check_id": "contract_exposure_delta_to_bucket_delta",
              "expected": -182000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1.0
            }
          ],
          "status": "PASS"
        },
        "contract_response_models": {
          "continuous_or_stitched_prices_used": false,
          "contract_estimates": [
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-08",
                "current_head_equivalent": 190245.4,
                "delta_head_equivalent": -10133.3,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 200378.6,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEQ6"
              },
              "contract_id": "LE-2026-08",
              "horizons": [
                {
                  "conditional_fair_value": 248.425,
                  "conditional_fair_value_interval_80": [
                    245.4,
                    250.825
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.374873,
                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.676151,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.548147,
                    1.653802
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 248.65,
                  "conditional_fair_value_interval_80": [
                    242.6,
                    254.025
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
                    "actual_return_pct": -0.273556,
                    "excluded_from_training": true,
                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.765928,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.683544,
                    2.951848
                  ],
                  "status": "PASS"
                },
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                  "conditional_fair_value": 249.55,
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              "wow_command_effect": "NONE"
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            {
              "all_training_labels_available_before_prediction": true,
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              "conditional_fair_value_interval_80": [
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              "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
              "fair_value_definition": "Same-day fixed-contract RTH last-trade close multiplied by the estimated report-response return; not an official settlement, intrinsic value, or promoted forecast.",
              "feature_names": [
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              },
              "horizon": "d20",
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              "wow_command_effect": "NONE"
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              "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
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              "horizon": "d40",
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              "wow_command_effect": "NONE"
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          ],
          "multiplicity_policy": "Twelve role-by-horizon candidates are exposed together; no familywise or FDR gate has passed, so operational promotion is prohibited.",
          "operational_promotion_gate_passed": false,
          "statistical_gate_pass_count": 0,
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
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        "decision_effect": "NONE",
        "errors": [],
        "headline": "Placement cohorts are mapped to contract windows; price estimates remain conditional and research-only.",
        "live": false,
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "module": "ALPHA_STRUCTURAL_FUTURES_V2",
        "point_in_time_events": {
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          "consensus_surprise_used": false,
          "event_count": 114,
          "feature_policy": "Only values printed in the as-released row plus activity-month season terms are features.",
          "latest_event": {
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            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
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              {
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              {
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                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
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              {
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                "observation_id": "season_cos",
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            ],
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            "release_date": "2026-06-18",
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            "release_timestamp_ct": "2026-06-18T14:00:00-05:00",
            "release_timestamp_kind": "RECORDED_SOURCE_TIMESTAMP",
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            "usable_for_decision": false,
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        },
        "pricing_authority": "NONE",
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        "source_ledger": [
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          {
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            "fixed_contract_rows": 14235,
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            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-10",
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          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
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          "price_rows_unique_by_date_contract": true
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        "calibration_status": "NOT_CALIBRATED",
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          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
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        "critical_gates_passed": true,
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              {
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              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
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              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
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              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
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                "criterion": "Training labels complete before prediction and latest event is excluded",
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              {
                "criterion": "As-released event timestamps are retained",
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              {
                "criterion": "Daily price reference retains a final-bar timestamp",
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                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
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            ],
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                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
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              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
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            ],
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          {
            "dimension_id": "CONTRACT_HORIZONS",
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                "criterion": "Fixed contracts are used without continuous stitching",
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              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
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                "passed": true,
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            ],
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            "status": "PASS",
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            "dimension_id": "MODEL_GOVERNANCE",
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                "criterion": "Operational promotion is false",
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              {
                "criterion": "Predictive edge remains explicitly unproven",
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              {
                "criterion": "Calibration remains explicitly incomplete",
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              {
                "criterion": "Pricing authority and execution points are zero",
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            ],
            "label": "Model governance without promotion leakage",
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                "criterion": "Append-only registry freeze hashes validate",
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              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
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                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
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              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
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              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
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            ],
            "label": "Operational and WOW Command isolation",
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          {
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                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
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              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
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            ],
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            "status": "PASS",
            "weight": 10
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        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
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          "live execution quality",
          "risk-adjusted returns"
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        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability",
            "processing_margin_pressure"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "778b8ed2e01fbe3cdb0f36433ecf40aeea74bb51b3473364abbe4163463fa60f",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-10",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-12T04:03:59",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 458000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": -3.3755
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-12T04:03:59",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 891.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": 2.8868
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-12T04:03:59",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 407.2,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": -0.5617
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-12T04:03:59",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -13.856,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-12T04:03:59",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 11.45,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7187,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "state": "UNKNOWN"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7187,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-07",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 2,
                  "expected_report_date": "2026-07-10",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-10",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -5.2648,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -7.14
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 247.99,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 407.2,
            "check_id": "weekly_production_bridge",
            "expected": 407.094,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": 0.106,
            "tolerance": 2.036,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -0.5617,
          "dressed_weight_yoy_pct": 2.8868,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -3.3755,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 82.64
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -0.6% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -3.4% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.9% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        },
        {
          "alert_id": "processing_margin_pressure",
          "counter_evidence": "The CEI proxy is not company net income and plant-level economics vary.",
          "decision_effect": "NONE",
          "direction": "CAPACITY_RATIONALIZATION_RISK",
          "horizon": "current to 6 months",
          "invalidation": "Gross spreads recover persistently without a capacity reduction.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "Negative standardized packer spread and changing cash leverage keep capacity rationalization risk active.",
          "triggers": [
            {
              "label": "CEI spread -5.26/cwt",
              "metric_id": "packer_gross_spread_cwt_carcass"
            },
            {
              "label": "Cash weekly change -7.14/cwt",
              "metric_id": "blended_live_cash"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              245.4,
              250.825
            ],
            "conditional_report_response_price": 248.425,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.374873,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.676151,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.548147,
              1.653802
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.6,
              254.025
            ],
            "conditional_report_response_price": 248.65,
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            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.273556,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.765928,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.683544,
              2.951848
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              240.2,
              264.075
            ],
            "conditional_report_response_price": 249.55,
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            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 1.131717,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.650467,
              7.024054
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.55,
              269.175
            ],
            "conditional_report_response_price": 251.75,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 2.027405,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.702378,
              9.086627
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              239.2,
              243.675
            ],
            "conditional_report_response_price": 241.825,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.531029,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 0.721589,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.374333,
              1.488104
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.45,
              246.775
            ],
            "conditional_report_response_price": 242.075,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.322782,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 0.81965,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.519832,
              2.784357
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              233.525,
              255.925
            ],
            "conditional_report_response_price": 242.9,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 1.16672,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.742707,
              6.594272
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.95,
              261.5
            ],
            "conditional_report_response_price": 245.025,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 2.053093,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.30899,
              8.914597
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              238.65,
              242.325
            ],
            "conditional_report_response_price": 240.8,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.585468,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 0.697705,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.196348,
              1.335889
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              235.65,
              246.15
            ],
            "conditional_report_response_price": 241.175,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.230005,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 0.857373,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.450258,
              2.941915
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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              254.525
            ],
            "conditional_report_response_price": 241.675,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 1.06329,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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              6.442563
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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              258.5
            ],
            "conditional_report_response_price": 243.8,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 1.958683,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          }
        ],
        "decision_effect": "NONE",
        "definition": "Conditional fixed-contract COF report-response estimates, never intrinsic fair value or trade instructions.",
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "pricing_authority": "NONE",
        "schema_version": "alpha.conditional_contract_estimates.v1",
        "status": "RESEARCH_ONLY",
        "wow_command_effect": "NONE"
      },
      "decision_use": "CONTEXT",
      "errors": [],
      "extension_fields": [
        "calibration_status",
        "composer_contract",
        "conditional_contract_estimates",
        "fair_values",
        "forecast_book",
        "forecast_registry",
        "forecast_scorecard",
        "frozen_forecasts",
        "model_card",
        "operational_promotion_gate_passed",
        "predictive_edge_status",
        "pricing_authority",
        "structural_futures_v2",
        "system_quality_audit"
      ],
      "fair_values": [
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          "as_of_price": 246.75,
          "contract": "LEQ6",
          "decision_effect": "NONE",
          "edge_pct": 0.676151,
          "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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          "interval": [
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          ],
          "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
          "market": "LIVE_CATTLE",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
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          "predicted_price": 248.425,
          "prediction_contract_id": "LE-2026-08",
          "predictive_edge_status": "UNPROVEN",
          "pricing_authority": "NONE",
          "status": "UNVALIDATED_RESEARCH_ONLY",
          "validation_status": "PREDICTIVE_EDGE_UNPROVEN",
          "wow_command_effect": "NONE"
        },
        {
          "as_of_price": 246.75,
          "contract": "LEQ6",
          "decision_effect": "NONE",
          "edge_pct": 0.765928,
          "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
          "expected_return_pct": 0.765928,
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          "interval": [
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          ],
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            "baseline-relative MAE skill",
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            "80% interval coverage"
          ],
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          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
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            "auto_promotion_path": false,
            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
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            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
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            "d20",
            "d40"
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            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
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          ],
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            {
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            },
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        "status": "RESEARCH_BOOK_NO_OPEN_FORECASTS",
        "wow_command_effect": "NONE"
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          "external_trust_anchor_present": false,
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          "integrity_scope": "Record modification and non-tail deletion are hash-chain evident. Tail loss is detected when the separate prior status checkpoint remains intact; no external WORM anchor is claimed.",
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          },
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        "module": "ALPHA_STRUCTURAL_FORECAST_REGISTRY",
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        "predictive_edge_status": "UNPROVEN",
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          "runtime_permission_probe": {
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            "effective_uid": 997,
            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
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            "required": true,
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              "radar_outputs_writable": true,
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          "source_root_read_only": "/opt/alpha_current",
          "usable_for_decision": false,
          "usable_for_live_trade": false,
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          "write_allowlist": [
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          "writes_only_below_radar_root": true
        },
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          "by_contract_role": {},
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          },
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        "status": "PASS",
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      },
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        ],
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      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-12T13:33:17.773709-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
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      "history": {
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      },
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      "model_card": {
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        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "778b8ed2e01fbe3cdb0f36433ecf40aeea74bb51b3473364abbe4163463fa60f",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-07"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "6737e24c71a7cf42952b4ce7069759189ab855322ed3d6c4b7ac002b82903b45",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 23,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "c0a0124ede59df305ad669eb0827f9871e2f73830769bfdff31fc1510fabf231",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "c0c1dc84a5d51d0534190bbfb77ebd724e05157b160edf6188e1fdaf99419b4b",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 2,
            "expected_report_date": "2026-07-10",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-10",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-10 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "bfdf3450617b3f338741ec01732cd3c68162bf20932f833f2559264e012498b4",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "32aa4dfed1e79a990b59f5236f51ad175d128f9fc2d07875bb801675379b7d11",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-10 daily",
          "read_only_input": true,
          "source_fingerprint": "a5dcc2a14c92313cd716fb1e00647c8ad6fe40954378827aa12db6e089c9ceb3",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "UNKNOWN"
          },
          "observed_at_ct": "2026-07-07",
          "read_only_input": true,
          "source_fingerprint": "c5bcdbe0f506542c06ebbc7e562c080bb298453e7afe5363f585d5177b6f59c2",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef_tuesday_history.json",
          "upstream_status": null,
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-12T04:03:59",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-03",
          "read_only_input": true,
          "source_fingerprint": "e4eb25f3a94ee65ca44ea42fd7e3b2f7a3aabb215d793954637f7bab3b6ac780",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
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          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability",
            "processing_margin_pressure"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "298544ea06e764145cbfd9dfdaa802c9e557c08b2eb5551413729e9206f53f8b",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-10",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-12T21:30:11",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 458000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": -3.3755
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-12T21:30:11",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 891.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": 2.8868
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-12T21:30:11",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 407.2,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": -0.5617
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-12T21:30:11",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -13.856,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-12T21:30:11",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 11.45,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7187,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "state": "UNKNOWN"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7187,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-07",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 2,
                  "expected_report_date": "2026-07-10",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-10",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -5.2648,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -7.14
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 247.99,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 407.2,
            "check_id": "weekly_production_bridge",
            "expected": 407.094,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": 0.106,
            "tolerance": 2.036,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -0.5617,
          "dressed_weight_yoy_pct": 2.8868,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -3.3755,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 82.64
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -0.6% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -3.4% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.9% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        },
        {
          "alert_id": "processing_margin_pressure",
          "counter_evidence": "The CEI proxy is not company net income and plant-level economics vary.",
          "decision_effect": "NONE",
          "direction": "CAPACITY_RATIONALIZATION_RISK",
          "horizon": "current to 6 months",
          "invalidation": "Gross spreads recover persistently without a capacity reduction.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "Negative standardized packer spread and changing cash leverage keep capacity rationalization risk active.",
          "triggers": [
            {
              "label": "CEI spread -5.26/cwt",
              "metric_id": "packer_gross_spread_cwt_carcass"
            },
            {
              "label": "Cash weekly change -7.14/cwt",
              "metric_id": "blended_live_cash"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
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            "calibration_status": "NOT_CALIBRATED",
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            "conditional_report_response_price": 248.425,
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            "calibration_status": "NOT_CALIBRATED",
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            "model_status": "PASS",
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            "operational_promotion_gate_passed": false,
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            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.683544,
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
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          {
            "calibration_status": "NOT_CALIBRATED",
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              240.2,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
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              -2.650467,
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            "calibration_status": "NOT_CALIBRATED",
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              242.55,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "model_status": "PASS",
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            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.702378,
              9.086627
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
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            "calibration_status": "NOT_CALIBRATED",
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              239.2,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "model_status": "PASS",
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            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.374333,
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
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          {
            "calibration_status": "NOT_CALIBRATED",
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              236.45,
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            "contract_role": "mid",
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            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.322782,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
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            "operational_promotion_gate_passed": false,
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            "predicted_response_pct": 0.81965,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.519832,
              2.784357
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              233.525,
              255.925
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            "conditional_report_response_price": 242.9,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 1.16672,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.742707,
              6.594272
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.95,
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          "runtime_permission_probe": {
            "decision_probe_path": "/opt/alpha_current/outputs/decision_status.json",
            "effective_uid": 997,
            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
            "radar_outputs_path": "/opt/alpha_structural_radar/outputs",
            "required": true,
            "results": {
              "decision_output_writable": false,
              "radar_outputs_writable": true,
              "source_root_writable": false
            },
            "source_root": "/opt/alpha_current",
            "status": "PASS"
          },
          "source_root_read_only": "/opt/alpha_current",
          "usable_for_decision": false,
          "usable_for_live_trade": false,
          "wow_command_effect": "NONE",
          "write_allowlist": [
            "/opt/alpha_structural_radar/data/structural_forecast_registry/records.jsonl",
            "/opt/alpha_structural_radar/outputs/structural_forecast_registry_status.json",
            "/opt/alpha_structural_radar/state/structural_forecast_registry.lock"
          ],
          "writes_only_below_radar_root": true
        },
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": {
            "baseline_id": "ZERO_CHANGE_FIXED_CONTRACT_V1",
            "definition": "Zero report-response return from the pre-report fixed-contract close.",
            "frozen_at_issuance": true
          },
          "by_contract_role": {},
          "by_horizon": {
            "d1": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d20": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d40": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d5": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            }
          },
          "evaluation_population": "Only forecasts frozen while their target was genuinely open and later resolved from the same fixed contract.",
          "metric_policy": {
            "open_forecasts_scored": false,
            "primary": "MAE response percentage points relative to baseline MAE",
            "secondary": [
              "RMSE",
              "mean error",
              "directional accuracy",
              "80% interval coverage"
            ]
          },
          "overall": {
            "baseline_mae_response_pct": null,
            "interval_80_coverage": null,
            "mae_skill_vs_zero_change_baseline": null,
            "model_directional_accuracy": null,
            "model_mae_response_pct": null,
            "model_mean_error_response_pct": null,
            "model_rmse_response_pct": null,
            "n_resolved": 0,
            "predictive_edge_status": "UNPROVEN",
            "unique_release_revision_count": 0,
            "unique_report_release_count": 0
          },
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "schema_version": "alpha.structural_forecast_scorecard.v1"
        },
        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
        "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "breakdowns": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "by_horizon": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
        "directional_accuracy": null,
        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
        "interval_coverage": null,
        "mae": null,
        "mae_skill_vs_baseline": null,
        "matured_data_pending_count": 0,
        "mean_bias": null,
        "open_forecast_count": 0,
        "performance_status": "UNPROVEN",
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "resolved_forecast_count": 0,
        "rmse": null,
        "schema_version": "alpha.structural_forecast_scorecard.v1",
        "skill_vs_baseline": null,
        "status": "NO_RESOLVED_FORWARD_FORECASTS",
        "unique_resolved_release_revision_count": 0,
        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
      },
      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-12T16:50:11.105363-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
      },
      "history": {
        "changed_metric_ids": [],
        "previous_fingerprint": "6737e24c71a7cf42952b4ce7069759189ab855322ed3d6c4b7ac002b82903b45",
        "semantic_changed": true,
        "vintage_count": 4,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "298544ea06e764145cbfd9dfdaa802c9e557c08b2eb5551413729e9206f53f8b",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-07"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "a5d11b02eb6afff364423e51e8ce89403af8fe6cbb38044c5bd7774ce7e1b39b",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 23,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "c0a0124ede59df305ad669eb0827f9871e2f73830769bfdff31fc1510fabf231",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "0fdbe0e6421b6dad597692f30dbf9e72a615499e40ede8178cc26789f85fa583",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 2,
            "expected_report_date": "2026-07-10",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-10",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-10 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "bfdf3450617b3f338741ec01732cd3c68162bf20932f833f2559264e012498b4",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "32aa4dfed1e79a990b59f5236f51ad175d128f9fc2d07875bb801675379b7d11",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-10 daily",
          "read_only_input": true,
          "source_fingerprint": "a5dcc2a14c92313cd716fb1e00647c8ad6fe40954378827aa12db6e089c9ceb3",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "UNKNOWN"
          },
          "observed_at_ct": "2026-07-07",
          "read_only_input": true,
          "source_fingerprint": "c5bcdbe0f506542c06ebbc7e562c080bb298453e7afe5363f585d5177b6f59c2",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef_tuesday_history.json",
          "upstream_status": null,
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-12T21:30:11",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-03",
          "read_only_input": true,
          "source_fingerprint": "bb5b6dfb784c2856be7ce44b41aa8312a4688438b77d4e0a55abfb0c4b9c29af",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
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                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -2.174,
              "estimated_market_ready_window": {
                "earliest": "2026-07-20",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-07",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 230000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-06",
                  "current_head_equivalent": 2617.7,
                  "delta_head_equivalent": -174.5,
                  "prior_year_head_equivalent": 2792.2,
                  "symbol": "LEM6",
                  "window_day_share": 0.034902
                },
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 65600.2,
                  "delta_head_equivalent": -4373.3,
                  "prior_year_head_equivalent": 69973.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.874669
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 6782.1,
                  "delta_head_equivalent": -452.1,
                  "prior_year_head_equivalent": 7234.3,
                  "symbol": "LEV6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 75000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 110,
                "minimum": 50
              },
              "delta_head": -5000,
              "delta_pct": -6.25,
              "estimated_market_ready_window": {
                "earliest": "2026-06-20",
                "latest": "2026-09-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-07-08",
                "p50": "2026-08-04",
                "p90": "2026-08-31",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 80000
            }
          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "contracts": [
            {
              "contract_month": "2026-06",
              "current_head_equivalent": 2617.7,
              "delta_head_equivalent": -174.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 2792.2,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEM6"
            },
            {
              "contract_month": "2026-08",
              "current_head_equivalent": 190245.4,
              "delta_head_equivalent": -10133.3,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 200378.6,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEQ6"
            },
            {
              "contract_month": "2026-10",
              "current_head_equivalent": 706142.8,
              "delta_head_equivalent": -89816.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 795959.3,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEV6"
            },
            {
              "contract_month": "2026-12",
              "current_head_equivalent": 677569.5,
              "delta_head_equivalent": -74194.6,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 751764.1,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEZ6"
            },
            {
              "contract_month": "2027-02",
              "current_head_equivalent": 127424.6,
              "delta_head_equivalent": -7681.1,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 135105.8,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEG7"
            }
          ],
          "latest_activity_month": "2026-05-01",
          "latest_release_date": "2026-06-18",
          "prior_year_activity_month": "2025-05-01",
          "prior_year_release_date": "2025-06-20",
          "reconciliations": [
            {
              "actual": 1704000.0,
              "check_id": "latest_bucket_sum_to_placements",
              "expected": 1704000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": 1886000.0,
              "check_id": "prior_bucket_sum_to_placements",
              "expected": 1886000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": -182000.0,
              "check_id": "contract_exposure_delta_to_bucket_delta",
              "expected": -182000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1.0
            }
          ],
          "status": "PASS"
        },
        "contract_response_models": {
          "continuous_or_stitched_prices_used": false,
          "contract_estimates": [
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-08",
                "current_head_equivalent": 190245.4,
                "delta_head_equivalent": -10133.3,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 200378.6,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEQ6"
              },
              "contract_id": "LE-2026-08",
              "horizons": [
                {
                  "conditional_fair_value": 248.425,
                  "conditional_fair_value_interval_80": [
                    245.4,
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                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.374873,
                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.676151,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.548147,
                    1.653802
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 248.65,
                  "conditional_fair_value_interval_80": [
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                    254.025
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
                    "actual_return_pct": -0.273556,
                    "excluded_from_training": true,
                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.765928,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
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                    2.951848
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                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 249.55,
                  "conditional_fair_value_interval_80": [
                    240.2,
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                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 1.131717,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -2.650467,
                    7.024054
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 251.75,
                  "conditional_fair_value_interval_80": [
                    242.55,
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                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d40",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 2.027405,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
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                  "status": "PASS"
                }
              ],
              "role": "near",
              "symbol": "LEQ6"
            },
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-10",
                "current_head_equivalent": 706142.8,
                "delta_head_equivalent": -89816.5,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 795959.3,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEV6"
              },
              "contract_id": "LE-2026-10",
              "horizons": [
                {
                  "conditional_fair_value": 241.825,
                  "conditional_fair_value_interval_80": [
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                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
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                  "predicted_response_pct": 0.721589,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.374333,
                    1.488104
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                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 242.075,
                  "conditional_fair_value_interval_80": [
                    236.45,
                    246.775
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
                    "actual_return_pct": -0.322782,
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                  },
                  "predicted_response_pct": 0.81965,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.519832,
                    2.784357
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                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 242.9,
                  "conditional_fair_value_interval_80": [
                    233.525,
                    255.925
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 1.16672,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -2.742707,
                    6.594272
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                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 245.025,
                  "conditional_fair_value_interval_80": [
                    236.95,
                    261.5
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d40",
                  "latest_observed_outcome": {
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                    "target_date": null
                  },
                  "predicted_response_pct": 2.053093,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
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                    8.914597
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                  "status": "PASS"
                }
              ],
              "role": "mid",
              "symbol": "LEV6"
            },
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-12",
                "current_head_equivalent": 677569.5,
                "delta_head_equivalent": -74194.6,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 751764.1,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEZ6"
              },
              "contract_id": "LE-2026-12",
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              "conditional_fair_value": 243.8,
              "conditional_fair_value_interval_80": [
                232.9,
                258.5
              ],
              "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
              "fair_value_definition": "Same-day fixed-contract RTH last-trade close multiplied by the estimated report-response return; not an official settlement, intrinsic value, or promoted forecast.",
              "feature_names": [
                "on_feed_yoy_delta_pp",
                "placements_yoy_delta_pp",
                "marketings_yoy_delta_pp",
                "season_sin",
                "season_cos"
              ],
              "fitted_artifact": {
                "artifact_sha256": "7e4c7d90dacb4a2a4364f1162a2ceb59b0d98f66ea9d9cb620e960f0c21dcf5c",
                "coefficients_intercept_first": [
                  1.637046266685,
                  -0.887110174762,
                  -0.195111224833,
                  -0.317762161399,
                  0.50808229049,
                  -0.293302016189
                ],
                "feature_means": [
                  -0.32,
                  -1.693333333333,
                  -1.506666666667,
                  0.044880338717,
                  0.031547005384
                ],
                "feature_names": [
                  "on_feed_yoy_delta_pp",
                  "placements_yoy_delta_pp",
                  "marketings_yoy_delta_pp",
                  "season_sin",
                  "season_cos"
                ],
                "feature_scales": [
                  2.104978226332,
                  8.176345285164,
                  8.314442588385,
                  0.700941572836,
                  0.711105796009
                ],
                "ridge_penalty": 4.0,
                "training_row_count": 75,
                "training_row_identity_sha256": "e66dad219c983fde988e04a569aa3adc0fc81d5e37247d97f8854df408c32f52"
              },
              "gate_checks": {
                "beats_zero_return_baseline": true,
                "directional_accuracy_at_least_52pct": true,
                "interval_80_coverage_65_to_90pct": false,
                "mae_skill_at_least_5pct": false,
                "n_oos_at_least_36": true,
                "prediction_correlation_at_least_0_10": false
              },
              "horizon": "d40",
              "latest_observed_outcome": {
                "actual_return_pct": null,
                "excluded_from_training": true,
                "target_date": null
              },
              "max_training_label_date": "2026-06-15",
              "min_train_events": 24,
              "model_version": "cof-fixed-contract-ridge-v2.1.0",
              "n_train": 75,
              "pre_report_close": 239.125,
              "predicted_response_pct": 1.958683,
              "prediction_contract_id": "LE-2026-12",
              "prediction_release_date": "2026-06-18",
              "prediction_symbol": "LEZ6",
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "promotion_gate_passed": false,
              "research_only": true,
              "response_interval_80_pct": [
                -2.607012,
                8.100815
              ],
              "role": "deferred",
              "status": "PASS",
              "strictly_prior_training": true,
              "training_max_release_date": "2026-04-17",
              "usable_for_decision": false,
              "usable_for_live_trade": false,
              "walk_forward": {
                "baseline_mae_return_pct": 3.632719,
                "directional_accuracy": 0.64,
                "interval_80_coverage": 0.6,
                "interval_coverage_n": 35,
                "mae_return_pct": 3.544136,
                "mae_skill_vs_expanding_mean": 0.024385,
                "mae_skill_vs_zero_return": 0.107422,
                "n_oos": 50,
                "prediction_correlation": -0.02018,
                "zero_return_baseline_mae_pct": 3.970674
              },
              "wow_command_effect": "NONE"
            }
          ],
          "multiplicity_policy": "Twelve role-by-horizon candidates are exposed together; no familywise or FDR gate has passed, so operational promotion is prohibited.",
          "operational_promotion_gate_passed": false,
          "statistical_gate_pass_count": 0,
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
        },
        "decision_effect": "NONE",
        "errors": [],
        "headline": "Placement cohorts are mapped to contract windows; price estimates remain conditional and research-only.",
        "live": false,
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "module": "ALPHA_STRUCTURAL_FUTURES_V2",
        "point_in_time_events": {
          "as_of_cutoff_ct": "2026-07-12T16:50:11.105363-05:00",
          "consensus_surprise_available": false,
          "consensus_surprise_used": false,
          "event_count": 114,
          "feature_policy": "Only values printed in the as-released row plus activity-month season terms are features.",
          "latest_event": {
            "activity_month": "2026-05-01",
            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
            "event_id": "795942",
            "observations": [
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "on_feed_yoy_delta_pp",
                "unit": "percentage_point",
                "value": 2.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "placements_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -10.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "marketings_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -12.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_sin",
                "unit": "cyclical_component",
                "value": 0.5,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_cos",
                "unit": "cyclical_component",
                "value": -0.866025,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              }
            ],
            "provenance": {
              "source_sha256": "da477404f359a36b9d2b412f0dfdeaa4f3b05596c898c0655184124228fa9fbf",
              "source_url": "https://esmis.nal.usda.gov/sites/default/release-files/795942/cofd0626.txt"
            },
            "release_date": "2026-06-18",
            "release_revision_id": "795942@2026-06-18T14:00:00-05:00",
            "release_timestamp_ct": "2026-06-18T14:00:00-05:00",
            "release_timestamp_kind": "RECORDED_SOURCE_TIMESTAMP",
            "research_only": true,
            "usable_for_decision": false,
            "usable_for_live_trade": false
          }
        },
        "pricing_authority": "NONE",
        "promotion_gate_passed": false,
        "research_only": true,
        "schema_version": "alpha.structural_futures.v2",
        "semantic_fingerprint": "8c9f5b3076382803e3e13013312694507acc20e1cd5c4e173d40371ce0174a76",
        "source_ledger": [
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/report_events.csv",
            "read_only": true,
            "rows": 114,
            "sha256": "8c9fa84f4a2ce005f1a3e636a6a01f0051000c3b69de93c11e649ab753fa166b",
            "source_id": "USDA_NASS_COF_AS_RELEASED"
          },
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
            "read_only": true,
            "rows": 14235,
            "sha256": "3d8a5e985d2a3e18f095e5aa09b5b7f5beb7654c4db87b0b91614a005842b9a1",
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY"
          }
        ],
        "status": "PASS",
        "usable_for_decision": false,
        "usable_for_live_trade": false,
        "validation": {
          "all_training_labels_completed_before_prediction": true,
          "cohort_reconciliations_passed": true,
          "corrections_after_response_anchor_excluded": true,
          "data_status": {
            "event_rows": 114,
            "first_event_date": "2017-01-27",
            "fixed_contract_rows": 14235,
            "latest_event_date": "2026-06-18",
            "latest_event_price_reference_available": true,
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-10",
            "response_panel_rows": 231
          },
          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability",
            "processing_margin_pressure"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "2961ee5ffdcb90e7617ddad816f5cec27cd173b0424325833f4969dda2a24f29",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-10",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 23,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-12T21:30:11",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 458000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": -3.3755
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-12T21:30:11",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 891.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": 2.8868
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-12T21:30:11",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 407.2,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": -0.5617
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-12T21:30:11",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -13.856,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-12T21:30:11",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 11.45,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-03",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7187,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "state": "UNKNOWN"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7187,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-07",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 2,
                  "expected_report_date": "2026-07-10",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-10",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -5.2648,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -7.14
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 247.99,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 407.2,
            "check_id": "weekly_production_bridge",
            "expected": 407.094,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": 0.106,
            "tolerance": 2.036,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -0.5617,
          "dressed_weight_yoy_pct": 2.8868,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -3.3755,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 82.64
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -0.6% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -3.4% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.9% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        },
        {
          "alert_id": "processing_margin_pressure",
          "counter_evidence": "The CEI proxy is not company net income and plant-level economics vary.",
          "decision_effect": "NONE",
          "direction": "CAPACITY_RATIONALIZATION_RISK",
          "horizon": "current to 6 months",
          "invalidation": "Gross spreads recover persistently without a capacity reduction.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "Negative standardized packer spread and changing cash leverage keep capacity rationalization risk active.",
          "triggers": [
            {
              "label": "CEI spread -5.26/cwt",
              "metric_id": "packer_gross_spread_cwt_carcass"
            },
            {
              "label": "Cash weekly change -7.14/cwt",
              "metric_id": "blended_live_cash"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              245.4,
              250.825
            ],
            "conditional_report_response_price": 248.425,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.374873,
              "excluded_from_training": true,
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          "data_sources": [
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          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
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          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
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          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
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          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
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          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
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          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
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          "leakage_controls": [
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            "Training labels must complete before prediction",
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          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
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          "monitoring": {
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            "open_outcomes_retained": true
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          "owner": "Alpha Structural Radar research boundary",
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          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
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          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
            "fixed_contract_only": true,
            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
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          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
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        "scorecard": {
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              "horizon": "d5",
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            "wow_command_effect": "NONE"
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            "No transaction costs, slippage, liquidity, or executable strategy economics"
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          "pricing_authority": "NONE",
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          "runtime_permission_probe": {
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            "effective_uid": 997,
            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
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            "required": true,
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          "source_root_read_only": "/opt/alpha_current",
          "usable_for_decision": false,
          "usable_for_live_trade": false,
          "wow_command_effect": "NONE",
          "write_allowlist": [
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          "writes_only_below_radar_root": true
        },
        "schema_version": "alpha.structural_forecast_registry.v1",
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            "frozen_at_issuance": true
          },
          "by_contract_role": {},
          "by_horizon": {
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              "unique_report_release_count": 0
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              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
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              "unique_report_release_count": 0
            }
          },
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              "80% interval coverage"
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          "predictive_edge_status": "UNPROVEN",
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        "status": "PASS",
        "warnings": []
      },
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        ],
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        ],
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      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-13T05:50:27.374452-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
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        "governance": {
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        "horizon_definitions": {
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        "leakage_controls": [
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        "promotion_gate_passed": false,
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        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
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        "training": {
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      "module": "ALPHA_STRUCTURAL_RADAR_V1",
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      "pricing_authority": "NONE",
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      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
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          "revision_status": "UNCHANGED",
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        },
        {
          "detail": "Value and period match the prior frozen vintage.",
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        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
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        {
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        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-03"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-07"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "b0593acd04c4f8ae1abfc7af13858b6a87691ff1eba9406bc93dbc1e7aecfa93",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 23,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "c0a0124ede59df305ad669eb0827f9871e2f73830769bfdff31fc1510fabf231",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "0fdbe0e6421b6dad597692f30dbf9e72a615499e40ede8178cc26789f85fa583",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 2,
            "expected_report_date": "2026-07-10",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-10",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-10 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "bfdf3450617b3f338741ec01732cd3c68162bf20932f833f2559264e012498b4",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "32aa4dfed1e79a990b59f5236f51ad175d128f9fc2d07875bb801675379b7d11",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-10 daily",
          "read_only_input": true,
          "source_fingerprint": "a5dcc2a14c92313cd716fb1e00647c8ad6fe40954378827aa12db6e089c9ceb3",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "UNKNOWN"
          },
          "observed_at_ct": "2026-07-07",
          "read_only_input": true,
          "source_fingerprint": "c5bcdbe0f506542c06ebbc7e562c080bb298453e7afe5363f585d5177b6f59c2",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef_tuesday_history.json",
          "upstream_status": null,
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-12T21:30:11",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-03",
          "read_only_input": true,
          "source_fingerprint": "bb5b6dfb784c2856be7ce44b41aa8312a4688438b77d4e0a55abfb0c4b9c29af",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -2.174,
              "estimated_market_ready_window": {
                "earliest": "2026-07-20",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-07",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 230000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-06",
                  "current_head_equivalent": 2617.7,
                  "delta_head_equivalent": -174.5,
                  "prior_year_head_equivalent": 2792.2,
                  "symbol": "LEM6",
                  "window_day_share": 0.034902
                },
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 65600.2,
                  "delta_head_equivalent": -4373.3,
                  "prior_year_head_equivalent": 69973.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.874669
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 6782.1,
                  "delta_head_equivalent": -452.1,
                  "prior_year_head_equivalent": 7234.3,
                  "symbol": "LEV6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 75000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 110,
                "minimum": 50
              },
              "delta_head": -5000,
              "delta_pct": -6.25,
              "estimated_market_ready_window": {
                "earliest": "2026-06-20",
                "latest": "2026-09-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-07-08",
                "p50": "2026-08-04",
                "p90": "2026-08-31",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 80000
            }
          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "contracts": [
            {
              "contract_month": "2026-06",
              "current_head_equivalent": 2617.7,
              "delta_head_equivalent": -174.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 2792.2,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEM6"
            },
            {
              "contract_month": "2026-08",
              "current_head_equivalent": 190245.4,
              "delta_head_equivalent": -10133.3,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 200378.6,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEQ6"
            },
            {
              "contract_month": "2026-10",
              "current_head_equivalent": 706142.8,
              "delta_head_equivalent": -89816.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 795959.3,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEV6"
            },
            {
              "contract_month": "2026-12",
              "current_head_equivalent": 677569.5,
              "delta_head_equivalent": -74194.6,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 751764.1,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEZ6"
            },
            {
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            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability",
            "processing_margin_pressure"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "ddeae281a89d2128a03f9f4e0dcb5d17a2e496d2e5b12edef80fec1c1c78dc51",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-13",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-13T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 529000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -7.5175
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-13T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 889.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": 2.6559
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-13T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 469.1,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -5.0789
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-13T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -37.238,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-13T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.167,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7187,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "state": "UNKNOWN"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7187,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-07",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-13",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-13",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -5.2491,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-13",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -7.13
                },
                "metric_id": "blended_live_cash",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 247.95,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-13",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 469.1,
            "check_id": "weekly_production_bridge",
            "expected": 469.12899999999996,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.029,
            "tolerance": 2.3455000000000004,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0789,
          "dressed_weight_yoy_pct": 2.6559,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.5175,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 32.67
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.1% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.5% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        },
        {
          "alert_id": "processing_margin_pressure",
          "counter_evidence": "The CEI proxy is not company net income and plant-level economics vary.",
          "decision_effect": "NONE",
          "direction": "CAPACITY_RATIONALIZATION_RISK",
          "horizon": "current to 6 months",
          "invalidation": "Gross spreads recover persistently without a capacity reduction.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "Negative standardized packer spread and changing cash leverage keep capacity rationalization risk active.",
          "triggers": [
            {
              "label": "CEI spread -5.25/cwt",
              "metric_id": "packer_gross_spread_cwt_carcass"
            },
            {
              "label": "Cash weekly change -7.13/cwt",
              "metric_id": "blended_live_cash"
            }
          ]
        }
      ],
      "composer_contract": {
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        "composer_version": "alpha.structural_radar.composer.v2.0.0",
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      "conditional_contract_estimates": {
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            "operational_promotion_gate_passed": false,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
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            "operational_promotion_gate_passed": false,
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            "predicted_response_pct": 2.027405,
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            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.702378,
              9.086627
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            "symbol": "LEQ6",
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            "calibration_status": "NOT_CALIBRATED",
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "model_status": "PASS",
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            "operational_promotion_gate_passed": false,
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            "predicted_response_pct": 0.721589,
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            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.374333,
              1.488104
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.45,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "model_status": "PASS",
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            "operational_promotion_gate_passed": false,
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            "response_interval_80_pct": [
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
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          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
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            "operational_promotion_gate_passed": false,
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            "registry_outcome_state": null,
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            "symbol": "LEV6",
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          },
          {
            "calibration_status": "NOT_CALIBRATED",
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              236.95,
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            "conditional_report_response_price": 245.025,
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "model_status": "PASS",
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              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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            "predicted_response_pct": 2.053093,
            "prediction_contract_id": "LE-2026-10",
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            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.30899,
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.585468,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
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            "operational_promotion_gate_passed": false,
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            "registry_outcome_state": null,
            "release_date": "2026-06-18",
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            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "model_status": "PASS",
            "observed_outcome": {
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              "target_date": "2026-06-26"
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            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 0.857373,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
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            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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            "conditional_report_response_price": 241.675,
            "contract_role": "deferred",
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 1.06329,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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            ],
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          {
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            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "by_horizon": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
        "directional_accuracy": null,
        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
        "interval_coverage": null,
        "mae": null,
        "mae_skill_vs_baseline": null,
        "matured_data_pending_count": 0,
        "mean_bias": null,
        "open_forecast_count": 0,
        "performance_status": "UNPROVEN",
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "resolved_forecast_count": 0,
        "rmse": null,
        "schema_version": "alpha.structural_forecast_scorecard.v1",
        "skill_vs_baseline": null,
        "status": "NO_RESOLVED_FORWARD_FORECASTS",
        "unique_resolved_release_revision_count": 0,
        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
      },
      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-13T16:50:11.220371-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "Changed observations: weekly_fi_slaughter_head, weekly_dressed_weight_lbs, weekly_beef_production_mil_lbs, weekly_head_count_effect_mil_lbs, weekly_weight_effect_mil_lbs, packer_gross_spread_cwt_carcass, blended_live_cash."
      },
      "history": {
        "changed_metric_ids": [
          "weekly_fi_slaughter_head",
          "weekly_dressed_weight_lbs",
          "weekly_beef_production_mil_lbs",
          "weekly_head_count_effect_mil_lbs",
          "weekly_weight_effect_mil_lbs",
          "packer_gross_spread_cwt_carcass",
          "blended_live_cash"
        ],
        "previous_fingerprint": "b0593acd04c4f8ae1abfc7af13858b6a87691ff1eba9406bc93dbc1e7aecfa93",
        "semantic_changed": true,
        "vintage_count": 6,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "ddeae281a89d2128a03f9f4e0dcb5d17a2e496d2e5b12edef80fec1c1c78dc51",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Period advanced from 2026-07-03 to 2026-07-10.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Period advanced from 2026-07-03 to 2026-07-10.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Period advanced from 2026-07-03 to 2026-07-10.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Period advanced from 2026-07-03 to 2026-07-10.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Period advanced from 2026-07-03 to 2026-07-10.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Period advanced from 2026-07-10 to 2026-07-13.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-13"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Period advanced from 2026-07-10 to 2026-07-13.",
          "metric_id": "blended_live_cash",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-13"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-07"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "18ecaa5adb1b8e5b32837671571ae14f90159de5d7d4c04a0f516c4eac3ddd1b",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 25,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "0d98a5663b96c351151d8f494f26753dddd1dd822461744d7fb27d14a0de53d1",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "9b4629e998a4b17c99fd19d6945b83fa41763f16ceb2aa06486649a4b3486bcc",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-13",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-13",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-13 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "114df6d4dc401d393938e33e1bdc642f2faab387c2b3cdd4bd01ac10ae418f9d",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "bc54607239fa7e93572524d435e7b87427ac6ac3e7ae23de1184284b3b61983f",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-13 daily",
          "read_only_input": true,
          "source_fingerprint": "2f724fa2e2e4a0dde0ad111dd1c3c66beee80bc42a06ffe7fd788b705a47dba3",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "UNKNOWN"
          },
          "observed_at_ct": "2026-07-07",
          "read_only_input": true,
          "source_fingerprint": "c5bcdbe0f506542c06ebbc7e562c080bb298453e7afe5363f585d5177b6f59c2",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef_tuesday_history.json",
          "upstream_status": null,
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-13T21:30:04",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "7453ce01c1aae16dd7cef40e59fec05e901d83fa6e7bd28cea107cb2ee491811",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
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          ],
          "contract_selection": "Highest-volume unexpired named fixed contract is near; the next two canonical year-month expiries are mid and deferred.",
          "curve_twist_model_active": false,
          "curve_twist_pricing_authority": "NONE",
          "fair_value_limitation": "Conditional report-response price is not an all-factor intrinsic fair value and cannot be promoted by this module.",
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            "Daily source rows do not retain the final bar timestamp; pre-release ordering relies on the scheduled 13:05 CT RTH close preceding the recorded 14:00 CT COF release.",
            "No licensed analyst-consensus surprise series is available; report features are printed YoY levels, not consensus surprises.",
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          "latest_event": {
            "activity_month": "2026-05-01",
            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
            "event_id": "795942",
            "observations": [
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "on_feed_yoy_delta_pp",
                "unit": "percentage_point",
                "value": 2.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "placements_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -10.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "marketings_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -12.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_sin",
                "unit": "cyclical_component",
                "value": 0.5,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_cos",
                "unit": "cyclical_component",
                "value": -0.866025,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              }
            ],
            "provenance": {
              "source_sha256": "da477404f359a36b9d2b412f0dfdeaa4f3b05596c898c0655184124228fa9fbf",
              "source_url": "https://esmis.nal.usda.gov/sites/default/release-files/795942/cofd0626.txt"
            },
            "release_date": "2026-06-18",
            "release_revision_id": "795942@2026-06-18T14:00:00-05:00",
            "release_timestamp_ct": "2026-06-18T14:00:00-05:00",
            "release_timestamp_kind": "RECORDED_SOURCE_TIMESTAMP",
            "research_only": true,
            "usable_for_decision": false,
            "usable_for_live_trade": false
          }
        },
        "pricing_authority": "NONE",
        "promotion_gate_passed": false,
        "research_only": true,
        "schema_version": "alpha.structural_futures.v2",
        "semantic_fingerprint": "f156ca973e366dbfd80ddb6f2c6e887a3ef6f7bd817bf6a093e76f10c368fc07",
        "source_ledger": [
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/report_events.csv",
            "read_only": true,
            "rows": 114,
            "sha256": "8c9fa84f4a2ce005f1a3e636a6a01f0051000c3b69de93c11e649ab753fa166b",
            "source_id": "USDA_NASS_COF_AS_RELEASED"
          },
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
            "read_only": true,
            "rows": 14243,
            "sha256": "c4db1c61e95d97e18a30ea6671179f6d55762146b4d55ab52085437c5dbd3217",
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY"
          }
        ],
        "status": "PASS",
        "usable_for_decision": false,
        "usable_for_live_trade": false,
        "validation": {
          "all_training_labels_completed_before_prediction": true,
          "cohort_reconciliations_passed": true,
          "corrections_after_response_anchor_excluded": true,
          "data_status": {
            "event_rows": 114,
            "first_event_date": "2017-01-27",
            "fixed_contract_rows": 14243,
            "latest_event_date": "2026-06-18",
            "latest_event_price_reference_available": true,
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-13",
            "response_panel_rows": 231
          },
          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability",
            "processing_margin_pressure"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "6ff04e287091102a925387c3a60a6ef11c39f14c620c89630c7e57a7001ad391",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-13",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 25,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-13T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 529000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -7.5175
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-13T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 889.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": 2.6559
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-13T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 469.1,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -5.0789
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-13T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -37.238,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-13T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.167,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7187,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "state": "UNKNOWN"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7187,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-07",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-13",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-13",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -5.2491,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-13",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -7.13
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 247.95,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-13",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 469.1,
            "check_id": "weekly_production_bridge",
            "expected": 469.12899999999996,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.029,
            "tolerance": 2.3455000000000004,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0789,
          "dressed_weight_yoy_pct": 2.6559,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.5175,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 32.67
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.1% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.5% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        },
        {
          "alert_id": "processing_margin_pressure",
          "counter_evidence": "The CEI proxy is not company net income and plant-level economics vary.",
          "decision_effect": "NONE",
          "direction": "CAPACITY_RATIONALIZATION_RISK",
          "horizon": "current to 6 months",
          "invalidation": "Gross spreads recover persistently without a capacity reduction.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "Negative standardized packer spread and changing cash leverage keep capacity rationalization risk active.",
          "triggers": [
            {
              "label": "CEI spread -5.25/cwt",
              "metric_id": "packer_gross_spread_cwt_carcass"
            },
            {
              "label": "Cash weekly change -7.13/cwt",
              "metric_id": "blended_live_cash"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              245.4,
              250.825
            ],
            "conditional_report_response_price": 248.425,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.374873,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.676151,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.548147,
              1.653802
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.6,
              254.025
            ],
            "conditional_report_response_price": 248.65,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.273556,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.765928,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.683544,
              2.951848
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              240.2,
              264.075
            ],
            "conditional_report_response_price": 249.55,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 1.131717,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.650467,
              7.024054
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.55,
              269.175
            ],
            "conditional_report_response_price": 251.75,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 2.027405,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.702378,
              9.086627
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
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              264.075
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              269.175
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            "decision_effect": "NONE",
            "edge_pct": 0.721589,
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              239.2,
              243.675
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              246.775
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              233.525,
              255.925
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              236.95,
              261.5
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          {
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              238.65,
              242.325
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              235.65,
              246.15
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              234.8,
              254.525
            ],
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            "interval": [
              232.9,
              258.5
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        ],
        "forecasts": [],
        "frozen": true,
        "immutable": true,
        "matured_data_pending_count": 0,
        "max_points": 0,
        "model_card": {
          "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
          "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
          "calibration_status": "NOT_CALIBRATED",
          "data_sources": [
            "USDA NASS COF as-released event rows",
            "Databento Live Cattle fixed-contract daily bars"
          ],
          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
          "governance": {
            "auto_promotion_path": false,
            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
          },
          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
          ],
          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
          ],
          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
          "model_name": "Structural Futures V2 fixed-contract COF response",
          "model_type": "Expanding-window ridge regression with fixed-contract event responses",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "monitoring": {
            "baseline_relative_scorecard": true,
            "calibration_minimum_unique_report_releases": 36,
            "immutable_forecast_book": true,
            "open_outcomes_retained": true
          },
          "owner": "Alpha Structural Radar research boundary",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
          ],
          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
            "fixed_contract_only": true,
            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
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        "open_forecast_count": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "pricing_authority": "NONE",
        "resolved_forecast_count": 0,
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
          "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
          "breakdowns": [
            {
              "directional_accuracy": null,
              "horizon": "d1",
              "label": "D1",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d5",
              "label": "D5",
              "mae": null,
              "n": 0,
              "sample_size": 0,
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              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d20",
              "label": "D20",
              "mae": null,
              "n": 0,
              "sample_size": 0,
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              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d40",
              "label": "D40",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
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          ],
          "by_horizon": [
            {
              "directional_accuracy": null,
              "horizon": "d1",
              "label": "D1",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d5",
              "label": "D5",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d20",
              "label": "D20",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d40",
              "label": "D40",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            }
          ],
          "calibration": [],
          "calibration_status": "NOT_CALIBRATED",
          "directional_accuracy": null,
          "forward_resolved_count": 0,
          "forward_resolved_forecast_count": 0,
          "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
          "interval_coverage": null,
          "mae": null,
          "mae_skill_vs_baseline": null,
          "matured_data_pending_count": 0,
          "mean_bias": null,
          "open_forecast_count": 0,
          "performance_status": "UNPROVEN",
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "resolved_forecast_count": 0,
          "rmse": null,
          "schema_version": "alpha.structural_forecast_scorecard.v1",
          "skill_vs_baseline": null,
          "status": "NO_RESOLVED_FORWARD_FORECASTS",
          "unique_resolved_release_revision_count": 0,
          "unique_resolved_report_release_count": 0,
          "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
        },
        "status": "RESEARCH_BOOK_NO_OPEN_FORECASTS",
        "wow_command_effect": "NONE"
      },
      "forecast_registry": {
        "calibration": {
          "eligible_for_predictive_claim": false,
          "minimum_unique_releases_per_horizon": 10,
          "minimum_unique_report_releases": 36,
          "reason": "Forward outcomes are being accumulated; no predictive edge is established.",
          "resolved_forward_forecast_count": 0,
          "status": "NOT_CALIBRATED",
          "unique_resolved_report_release_count": 0
        },
        "calibration_status": "NOT_CALIBRATED",
        "forecasts": [],
        "immutability": {
          "append_only": true,
          "checkpoint_prior_state": "PASS",
          "coordinated_privileged_tamper_protection": false,
          "deterministic_forecast_ids": true,
          "existing_records_mutated": false,
          "external_trust_anchor_present": false,
          "freeze_hash_algorithm": "SHA256_CANONICAL_JSON",
          "hash_chain_validation": "PASS",
          "integrity_scope": "Record modification and non-tail deletion are hash-chain evident. Tail loss is detected when the separate prior status checkpoint remains intact; no external WORM anchor is claimed.",
          "issuance_count": 0,
          "ledger_head_hash": null,
          "ledger_validation": "PASS",
          "outcome_record_count": 0,
          "persisted_checkpoint_validation": "PASS",
          "record_count": 0,
          "single_file_tail_truncation_detection": "PERSISTED_SIBLING_STATUS_CHECKPOINT"
        },
        "issuance_eligibility_counts_latest_run": {
          "MISSED_EX_ANTE_ISSUANCE_WINDOW": 12
        },
        "mode": "SHADOW_RESEARCH_ONLY",
        "model_card": {
          "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
          "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
          "calibration_status": "NOT_CALIBRATED",
          "data_sources": [
            "USDA NASS COF as-released event rows",
            "Databento Live Cattle fixed-contract daily bars"
          ],
          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
          "governance": {
            "auto_promotion_path": false,
            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
          },
          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
          ],
          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
          ],
          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
          "model_name": "Structural Futures V2 fixed-contract COF response",
          "model_type": "Expanding-window ridge regression with fixed-contract event responses",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "monitoring": {
            "baseline_relative_scorecard": true,
            "calibration_minimum_unique_report_releases": 36,
            "immutable_forecast_book": true,
            "open_outcomes_retained": true
          },
          "owner": "Alpha Structural Radar research boundary",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
          ],
          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
            "fixed_contract_only": true,
            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
        },
        "module": "ALPHA_STRUCTURAL_FORECAST_REGISTRY",
        "outcome_states": {
          "MATURED_DATA_PENDING": 0,
          "OPEN": 0,
          "RESOLVED": 0
        },
        "predictive_edge_status": "UNPROVEN",
        "research_only": true,
        "safety": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "radar_write_root": "/opt/alpha_structural_radar",
          "runtime_permission_probe": {
            "decision_probe_path": "/opt/alpha_current/outputs/decision_status.json",
            "effective_uid": 997,
            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
            "radar_outputs_path": "/opt/alpha_structural_radar/outputs",
            "required": true,
            "results": {
              "decision_output_writable": false,
              "radar_outputs_writable": true,
              "source_root_writable": false
            },
            "source_root": "/opt/alpha_current",
            "status": "PASS"
          },
          "source_root_read_only": "/opt/alpha_current",
          "usable_for_decision": false,
          "usable_for_live_trade": false,
          "wow_command_effect": "NONE",
          "write_allowlist": [
            "/opt/alpha_structural_radar/data/structural_forecast_registry/records.jsonl",
            "/opt/alpha_structural_radar/outputs/structural_forecast_registry_status.json",
            "/opt/alpha_structural_radar/state/structural_forecast_registry.lock"
          ],
          "writes_only_below_radar_root": true
        },
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": {
            "baseline_id": "ZERO_CHANGE_FIXED_CONTRACT_V1",
            "definition": "Zero report-response return from the pre-report fixed-contract close.",
            "frozen_at_issuance": true
          },
          "by_contract_role": {},
          "by_horizon": {
            "d1": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d20": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d40": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d5": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            }
          },
          "evaluation_population": "Only forecasts frozen while their target was genuinely open and later resolved from the same fixed contract.",
          "metric_policy": {
            "open_forecasts_scored": false,
            "primary": "MAE response percentage points relative to baseline MAE",
            "secondary": [
              "RMSE",
              "mean error",
              "directional accuracy",
              "80% interval coverage"
            ]
          },
          "overall": {
            "baseline_mae_response_pct": null,
            "interval_80_coverage": null,
            "mae_skill_vs_zero_change_baseline": null,
            "model_directional_accuracy": null,
            "model_mae_response_pct": null,
            "model_mean_error_response_pct": null,
            "model_rmse_response_pct": null,
            "n_resolved": 0,
            "predictive_edge_status": "UNPROVEN",
            "unique_release_revision_count": 0,
            "unique_report_release_count": 0
          },
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "schema_version": "alpha.structural_forecast_scorecard.v1"
        },
        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
        "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "breakdowns": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "by_horizon": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
        "directional_accuracy": null,
        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
        "interval_coverage": null,
        "mae": null,
        "mae_skill_vs_baseline": null,
        "matured_data_pending_count": 0,
        "mean_bias": null,
        "open_forecast_count": 0,
        "performance_status": "UNPROVEN",
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "resolved_forecast_count": 0,
        "rmse": null,
        "schema_version": "alpha.structural_forecast_scorecard.v1",
        "skill_vs_baseline": null,
        "status": "NO_RESOLVED_FORWARD_FORECASTS",
        "unique_resolved_release_revision_count": 0,
        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
      },
      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-14T05:50:08.308911-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
      },
      "history": {
        "changed_metric_ids": [],
        "previous_fingerprint": "18ecaa5adb1b8e5b32837671571ae14f90159de5d7d4c04a0f516c4eac3ddd1b",
        "semantic_changed": true,
        "vintage_count": 7,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "6ff04e287091102a925387c3a60a6ef11c39f14c620c89630c7e57a7001ad391",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-13"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-13"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-07"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "edbc5c77d79d416fc516103de8e6bbbde7dcc3fc9643382d4ac59ce77c3462c4",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 25,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "d5da30f786642119fc903b5262484425501eacba668fe660406b29f672347998",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "8c6106a7c12ff1719341aaf8defd6d7f0b04a65f5758b3d94a56117741f4d621",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-13",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-13",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-13 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "eb9db1c3b32d683e3185aa9a962d7f72c635b4883d7286ee1de5aef5cc01c085",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "fc3fcf062f399c17e4e3a5403047a34b3c3caf40e9a1ce997a6fd78ddfec5d9c",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-13 daily",
          "read_only_input": true,
          "source_fingerprint": "e9cf6afce28faf6b706546ae4265d3ef8b5babce7e5d49c02abd54afc7d31ae0",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "UNKNOWN"
          },
          "observed_at_ct": "2026-07-07",
          "read_only_input": true,
          "source_fingerprint": "c5bcdbe0f506542c06ebbc7e562c080bb298453e7afe5363f585d5177b6f59c2",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef_tuesday_history.json",
          "upstream_status": null,
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-13T21:30:04",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "7453ce01c1aae16dd7cef40e59fec05e901d83fa6e7bd28cea107cb2ee491811",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -2.174,
              "estimated_market_ready_window": {
                "earliest": "2026-07-20",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-07",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 230000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-06",
                  "current_head_equivalent": 2617.7,
                  "delta_head_equivalent": -174.5,
                  "prior_year_head_equivalent": 2792.2,
                  "symbol": "LEM6",
                  "window_day_share": 0.034902
                },
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 65600.2,
                  "delta_head_equivalent": -4373.3,
                  "prior_year_head_equivalent": 69973.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.874669
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 6782.1,
                  "delta_head_equivalent": -452.1,
                  "prior_year_head_equivalent": 7234.3,
                  "symbol": "LEV6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 75000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 110,
                "minimum": 50
              },
              "delta_head": -5000,
              "delta_pct": -6.25,
              "estimated_market_ready_window": {
                "earliest": "2026-06-20",
                "latest": "2026-09-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-07-08",
                "p50": "2026-08-04",
                "p90": "2026-08-31",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 80000
            }
          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "contracts": [
            {
              "contract_month": "2026-06",
              "current_head_equivalent": 2617.7,
              "delta_head_equivalent": -174.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 2792.2,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEM6"
            },
            {
              "contract_month": "2026-08",
              "current_head_equivalent": 190245.4,
              "delta_head_equivalent": -10133.3,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 200378.6,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEQ6"
            },
            {
              "contract_month": "2026-10",
              "current_head_equivalent": 706142.8,
              "delta_head_equivalent": -89816.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 795959.3,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEV6"
            },
            {
              "contract_month": "2026-12",
              "current_head_equivalent": 677569.5,
              "delta_head_equivalent": -74194.6,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 751764.1,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEZ6"
            },
            {
              "contract_month": "2027-02",
              "current_head_equivalent": 127424.6,
              "delta_head_equivalent": -7681.1,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 135105.8,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEG7"
            }
          ],
          "latest_activity_month": "2026-05-01",
          "latest_release_date": "2026-06-18",
          "prior_year_activity_month": "2025-05-01",
          "prior_year_release_date": "2025-06-20",
          "reconciliations": [
            {
              "actual": 1704000.0,
              "check_id": "latest_bucket_sum_to_placements",
              "expected": 1704000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": 1886000.0,
              "check_id": "prior_bucket_sum_to_placements",
              "expected": 1886000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": -182000.0,
              "check_id": "contract_exposure_delta_to_bucket_delta",
              "expected": -182000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1.0
            }
          ],
          "status": "PASS"
        },
        "contract_response_models": {
          "continuous_or_stitched_prices_used": false,
          "contract_estimates": [
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-08",
                "current_head_equivalent": 190245.4,
                "delta_head_equivalent": -10133.3,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 200378.6,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEQ6"
              },
              "contract_id": "LE-2026-08",
              "horizons": [
                {
                  "conditional_fair_value": 248.425,
                  "conditional_fair_value_interval_80": [
                    245.4,
                    250.825
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.374873,
                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.676151,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.548147,
                    1.653802
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 248.65,
                  "conditional_fair_value_interval_80": [
                    242.6,
                    254.025
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
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                    "excluded_from_training": true,
                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.765928,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.683544,
                    2.951848
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 249.55,
                  "conditional_fair_value_interval_80": [
                    240.2,
                    264.075
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 1.131717,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -2.650467,
                    7.024054
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 251.75,
                  "conditional_fair_value_interval_80": [
                    242.55,
                    269.175
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d40",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
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              "wow_command_effect": "NONE"
            },
            {
              "all_training_labels_available_before_prediction": true,
              "conditional_fair_value": 241.675,
              "conditional_fair_value_interval_80": [
                234.8,
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              "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
              "fair_value_definition": "Same-day fixed-contract RTH last-trade close multiplied by the estimated report-response return; not an official settlement, intrinsic value, or promoted forecast.",
              "feature_names": [
                "on_feed_yoy_delta_pp",
                "placements_yoy_delta_pp",
                "marketings_yoy_delta_pp",
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              "fitted_artifact": {
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                "feature_names": [
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              "gate_checks": {
                "beats_zero_return_baseline": true,
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                "interval_80_coverage_65_to_90pct": false,
                "mae_skill_at_least_5pct": false,
                "n_oos_at_least_36": true,
                "prediction_correlation_at_least_0_10": false
              },
              "horizon": "d20",
              "latest_observed_outcome": {
                "actual_return_pct": null,
                "excluded_from_training": true,
                "target_date": null
              },
              "max_training_label_date": "2026-05-15",
              "min_train_events": 24,
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              "n_train": 75,
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              "prediction_release_date": "2026-06-18",
              "prediction_symbol": "LEZ6",
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
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              "response_interval_80_pct": [
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              "role": "deferred",
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                "zero_return_baseline_mae_pct": 2.506767
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              "wow_command_effect": "NONE"
            },
            {
              "all_training_labels_available_before_prediction": true,
              "conditional_fair_value": 243.8,
              "conditional_fair_value_interval_80": [
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              "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
              "fair_value_definition": "Same-day fixed-contract RTH last-trade close multiplied by the estimated report-response return; not an official settlement, intrinsic value, or promoted forecast.",
              "feature_names": [
                "on_feed_yoy_delta_pp",
                "placements_yoy_delta_pp",
                "marketings_yoy_delta_pp",
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              "fitted_artifact": {
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                "feature_names": [
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                "ridge_penalty": 4.0,
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              "gate_checks": {
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                "mae_skill_at_least_5pct": false,
                "n_oos_at_least_36": true,
                "prediction_correlation_at_least_0_10": false
              },
              "horizon": "d40",
              "latest_observed_outcome": {
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              "max_training_label_date": "2026-06-15",
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              "prediction_symbol": "LEZ6",
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
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              "research_only": true,
              "response_interval_80_pct": [
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              "role": "deferred",
              "status": "PASS",
              "strictly_prior_training": true,
              "training_max_release_date": "2026-04-17",
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              "usable_for_live_trade": false,
              "walk_forward": {
                "baseline_mae_return_pct": 3.632719,
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                "mae_skill_vs_zero_return": 0.107422,
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                "prediction_correlation": -0.02018,
                "zero_return_baseline_mae_pct": 3.970674
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              "wow_command_effect": "NONE"
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          ],
          "multiplicity_policy": "Twelve role-by-horizon candidates are exposed together; no familywise or FDR gate has passed, so operational promotion is prohibited.",
          "operational_promotion_gate_passed": false,
          "statistical_gate_pass_count": 0,
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
        },
        "decision_effect": "NONE",
        "errors": [],
        "headline": "Placement cohorts are mapped to contract windows; price estimates remain conditional and research-only.",
        "live": false,
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "module": "ALPHA_STRUCTURAL_FUTURES_V2",
        "point_in_time_events": {
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          "consensus_surprise_available": false,
          "consensus_surprise_used": false,
          "event_count": 114,
          "feature_policy": "Only values printed in the as-released row plus activity-month season terms are features.",
          "latest_event": {
            "activity_month": "2026-05-01",
            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
            "event_id": "795942",
            "observations": [
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "on_feed_yoy_delta_pp",
                "unit": "percentage_point",
                "value": 2.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "placements_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -10.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "marketings_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -12.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_sin",
                "unit": "cyclical_component",
                "value": 0.5,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_cos",
                "unit": "cyclical_component",
                "value": -0.866025,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              }
            ],
            "provenance": {
              "source_sha256": "da477404f359a36b9d2b412f0dfdeaa4f3b05596c898c0655184124228fa9fbf",
              "source_url": "https://esmis.nal.usda.gov/sites/default/release-files/795942/cofd0626.txt"
            },
            "release_date": "2026-06-18",
            "release_revision_id": "795942@2026-06-18T14:00:00-05:00",
            "release_timestamp_ct": "2026-06-18T14:00:00-05:00",
            "release_timestamp_kind": "RECORDED_SOURCE_TIMESTAMP",
            "research_only": true,
            "usable_for_decision": false,
            "usable_for_live_trade": false
          }
        },
        "pricing_authority": "NONE",
        "promotion_gate_passed": false,
        "research_only": true,
        "schema_version": "alpha.structural_futures.v2",
        "semantic_fingerprint": "f156ca973e366dbfd80ddb6f2c6e887a3ef6f7bd817bf6a093e76f10c368fc07",
        "source_ledger": [
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/report_events.csv",
            "read_only": true,
            "rows": 114,
            "sha256": "8c9fa84f4a2ce005f1a3e636a6a01f0051000c3b69de93c11e649ab753fa166b",
            "source_id": "USDA_NASS_COF_AS_RELEASED"
          },
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
            "read_only": true,
            "rows": 14243,
            "sha256": "c4db1c61e95d97e18a30ea6671179f6d55762146b4d55ab52085437c5dbd3217",
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY"
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        ],
        "status": "PASS",
        "usable_for_decision": false,
        "usable_for_live_trade": false,
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          "cohort_reconciliations_passed": true,
          "corrections_after_response_anchor_excluded": true,
          "data_status": {
            "event_rows": 114,
            "first_event_date": "2017-01-27",
            "fixed_contract_rows": 14243,
            "latest_event_date": "2026-06-18",
            "latest_event_price_reference_available": true,
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-13",
            "response_panel_rows": 231
          },
          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
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            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
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            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
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            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
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                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
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        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability",
            "processing_margin_pressure"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "8c29ae3120868e98880e363a48919c70e675dc93819d0ae4c30dcf0432f0bc93",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-14",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-14T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 529000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -7.5175
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-14T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 889.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": 2.6559
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-14T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 469.1,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -5.0789
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-14T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -37.238,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-14T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.167,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7187,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "state": "UNKNOWN"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7187,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-07",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-14",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-14",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -6.7873,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-14",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-14",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": null
                },
                "metric_id": "blended_live_cash",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 244.49,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-14",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 469.1,
            "check_id": "weekly_production_bridge",
            "expected": 469.12899999999996,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.029,
            "tolerance": 2.3455000000000004,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0789,
          "dressed_weight_yoy_pct": 2.6559,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.5175,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 32.67
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.1% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.5% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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              250.825
            ],
            "conditional_report_response_price": 248.425,
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            "forecast_id": null,
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            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.676151,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.548147,
              1.653802
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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              242.6,
              254.025
            ],
            "conditional_report_response_price": 248.65,
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            "decision_effect": "NONE",
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            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.273556,
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            },
            "operational_promotion_gate_passed": false,
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              2.951848
            ],
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            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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              240.2,
              264.075
            ],
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "model_status": "PASS",
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            },
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            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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              269.175
            ],
            "conditional_report_response_price": 251.75,
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            "operational_promotion_gate_passed": false,
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            "registry_outcome_state": null,
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              9.086627
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          },
          {
            "calibration_status": "NOT_CALIBRATED",
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              243.675
            ],
            "conditional_report_response_price": 241.825,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
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            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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              1.488104
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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              246.775
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            },
            "operational_promotion_gate_passed": false,
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            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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              2.784357
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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              255.925
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            "conditional_report_response_price": 242.9,
            "contract_role": "mid",
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
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            "operational_promotion_gate_passed": false,
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          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.95,
              261.5
            ],
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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            "forecast_id": null,
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          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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              242.325
            ],
            "conditional_report_response_price": 240.8,
            "contract_role": "deferred",
            "decision_effect": "NONE",
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          {
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            "operational_promotion_gate_passed": false,
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          }
        ],
        "decision_effect": "NONE",
        "definition": "Conditional fixed-contract COF report-response estimates, never intrinsic fair value or trade instructions.",
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      },
      "decision_use": "CONTEXT",
      "errors": [],
      "extension_fields": [
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            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
          ],
          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
          "model_name": "Structural Futures V2 fixed-contract COF response",
          "model_type": "Expanding-window ridge regression with fixed-contract event responses",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "monitoring": {
            "baseline_relative_scorecard": true,
            "calibration_minimum_unique_report_releases": 36,
            "immutable_forecast_book": true,
            "open_outcomes_retained": true
          },
          "owner": "Alpha Structural Radar research boundary",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
          ],
          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
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          "schema_version": "alpha.model_card.structural_futures_v2.v1",
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          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
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            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
        },
        "open_forecast_count": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "pricing_authority": "NONE",
        "resolved_forecast_count": 0,
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
          "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
          "breakdowns": [
            {
              "directional_accuracy": null,
              "horizon": "d1",
              "label": "D1",
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            },
            {
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              "horizon": "d5",
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            {
              "directional_accuracy": null,
              "horizon": "d20",
              "label": "D20",
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              "n": 0,
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              "skill_vs_baseline": null,
              "unique_report_release_count": 0
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            {
              "directional_accuracy": null,
              "horizon": "d40",
              "label": "D40",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            }
          ],
          "by_horizon": [
            {
              "directional_accuracy": null,
              "horizon": "d1",
              "label": "D1",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d5",
              "label": "D5",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d20",
              "label": "D20",
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            },
            {
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              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            }
          ],
          "calibration": [],
          "calibration_status": "NOT_CALIBRATED",
          "directional_accuracy": null,
          "forward_resolved_count": 0,
          "forward_resolved_forecast_count": 0,
          "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
          "interval_coverage": null,
          "mae": null,
          "mae_skill_vs_baseline": null,
          "matured_data_pending_count": 0,
          "mean_bias": null,
          "open_forecast_count": 0,
          "performance_status": "UNPROVEN",
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "resolved_forecast_count": 0,
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          "skill_vs_baseline": null,
          "status": "NO_RESOLVED_FORWARD_FORECASTS",
          "unique_resolved_release_revision_count": 0,
          "unique_resolved_report_release_count": 0,
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        },
        "status": "RESEARCH_BOOK_NO_OPEN_FORECASTS",
        "wow_command_effect": "NONE"
      },
      "forecast_registry": {
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          "eligible_for_predictive_claim": false,
          "minimum_unique_releases_per_horizon": 10,
          "minimum_unique_report_releases": 36,
          "reason": "Forward outcomes are being accumulated; no predictive edge is established.",
          "resolved_forward_forecast_count": 0,
          "status": "NOT_CALIBRATED",
          "unique_resolved_report_release_count": 0
        },
        "calibration_status": "NOT_CALIBRATED",
        "forecasts": [],
        "immutability": {
          "append_only": true,
          "checkpoint_prior_state": "PASS",
          "coordinated_privileged_tamper_protection": false,
          "deterministic_forecast_ids": true,
          "existing_records_mutated": false,
          "external_trust_anchor_present": false,
          "freeze_hash_algorithm": "SHA256_CANONICAL_JSON",
          "hash_chain_validation": "PASS",
          "integrity_scope": "Record modification and non-tail deletion are hash-chain evident. Tail loss is detected when the separate prior status checkpoint remains intact; no external WORM anchor is claimed.",
          "issuance_count": 0,
          "ledger_head_hash": null,
          "ledger_validation": "PASS",
          "outcome_record_count": 0,
          "persisted_checkpoint_validation": "PASS",
          "record_count": 0,
          "single_file_tail_truncation_detection": "PERSISTED_SIBLING_STATUS_CHECKPOINT"
        },
        "issuance_eligibility_counts_latest_run": {
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        },
        "mode": "SHADOW_RESEARCH_ONLY",
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          "calibration_status": "NOT_CALIBRATED",
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            "Databento Live Cattle fixed-contract daily bars"
          ],
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            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
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            "auto_promotion_path": false,
            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
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            "d1",
            "d5",
            "d20",
            "d40"
          ],
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            "research",
            "hypothesis tracking",
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            "contract-window comparison"
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            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
          ],
          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
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            "open_outcomes_retained": true
          },
          "owner": "Alpha Structural Radar research boundary",
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          "predictive_edge_status": "UNPROVEN",
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            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
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          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
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            "Independent governance review; never automatic promotion"
          ],
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          "schema_version": "alpha.model_card.structural_futures_v2.v1",
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          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
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            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
        },
        "module": "ALPHA_STRUCTURAL_FORECAST_REGISTRY",
        "outcome_states": {
          "MATURED_DATA_PENDING": 0,
          "OPEN": 0,
          "RESOLVED": 0
        },
        "predictive_edge_status": "UNPROVEN",
        "research_only": true,
        "safety": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "radar_write_root": "/opt/alpha_structural_radar",
          "runtime_permission_probe": {
            "decision_probe_path": "/opt/alpha_current/outputs/decision_status.json",
            "effective_uid": 997,
            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
            "radar_outputs_path": "/opt/alpha_structural_radar/outputs",
            "required": true,
            "results": {
              "decision_output_writable": false,
              "radar_outputs_writable": true,
              "source_root_writable": false
            },
            "source_root": "/opt/alpha_current",
            "status": "PASS"
          },
          "source_root_read_only": "/opt/alpha_current",
          "usable_for_decision": false,
          "usable_for_live_trade": false,
          "wow_command_effect": "NONE",
          "write_allowlist": [
            "/opt/alpha_structural_radar/data/structural_forecast_registry/records.jsonl",
            "/opt/alpha_structural_radar/outputs/structural_forecast_registry_status.json",
            "/opt/alpha_structural_radar/state/structural_forecast_registry.lock"
          ],
          "writes_only_below_radar_root": true
        },
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": {
            "baseline_id": "ZERO_CHANGE_FIXED_CONTRACT_V1",
            "definition": "Zero report-response return from the pre-report fixed-contract close.",
            "frozen_at_issuance": true
          },
          "by_contract_role": {},
          "by_horizon": {
            "d1": {
              "baseline_mae_response_pct": null,
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              "mae_skill_vs_zero_change_baseline": null,
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              "predictive_edge_status": "UNPROVEN",
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              "unique_report_release_count": 0
            },
            "d20": {
              "baseline_mae_response_pct": null,
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              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d40": {
              "baseline_mae_response_pct": null,
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              "model_mae_response_pct": null,
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              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d5": {
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              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            }
          },
          "evaluation_population": "Only forecasts frozen while their target was genuinely open and later resolved from the same fixed contract.",
          "metric_policy": {
            "open_forecasts_scored": false,
            "primary": "MAE response percentage points relative to baseline MAE",
            "secondary": [
              "RMSE",
              "mean error",
              "directional accuracy",
              "80% interval coverage"
            ]
          },
          "overall": {
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            "n_resolved": 0,
            "predictive_edge_status": "UNPROVEN",
            "unique_release_revision_count": 0,
            "unique_report_release_count": 0
          },
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "schema_version": "alpha.structural_forecast_scorecard.v1"
        },
        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
        "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "breakdowns": [
          {
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          },
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            "horizon": "d20",
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            "n": 0,
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        ],
        "by_horizon": [
          {
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            "n": 0,
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          },
          {
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          },
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          },
          {
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          }
        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
        "directional_accuracy": null,
        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
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        "mae_skill_vs_baseline": null,
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        "performance_status": "UNPROVEN",
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
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        "status": "NO_RESOLVED_FORWARD_FORECASTS",
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        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
      },
      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-14T16:50:47.684289-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "Changed observations: packer_gross_spread_cwt_carcass, southern_livestock_ports, blended_live_cash."
      },
      "history": {
        "changed_metric_ids": [
          "packer_gross_spread_cwt_carcass",
          "southern_livestock_ports",
          "blended_live_cash"
        ],
        "previous_fingerprint": "edbc5c77d79d416fc516103de8e6bbbde7dcc3fc9643382d4ac59ce77c3462c4",
        "semantic_changed": true,
        "vintage_count": 8,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
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          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
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          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
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          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
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          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "8c29ae3120868e98880e363a48919c70e675dc93819d0ae4c30dcf0432f0bc93",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Period advanced from 2026-07-13 to 2026-07-14.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-14"
        },
        {
          "detail": "Period advanced from 2026-07-10 to 2026-07-14.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-14"
        },
        {
          "detail": "Period advanced from 2026-07-13 to 2026-07-14.",
          "metric_id": "blended_live_cash",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-14"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-07"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "fd5bb06221c349b3ef985fb2d17280b49d6e1dfac5e68655fcad53d5fb769131",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 26,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "9dd33276a47d99fd71f23e433732deaeab6423bba94da3909140175994e3d4cc",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "67aeccc82df1792e04f2dfd2eddbc95dff7819f1d4a946e80785798378751ac6",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-14",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-14",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-14 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "6c37f45c730b1edf9ac34591a88824608414451bd9f2dc0e4344b6eb0ce688a4",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-14",
          "read_only_input": true,
          "source_fingerprint": "8989bc8e267f8aad9b6b90481ed882b8ddd960d6303fdf867194b1fbc5a830d3",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-14 daily",
          "read_only_input": true,
          "source_fingerprint": "829c5da9f384cc33f16ebf211eca85b1aded7458c8ef234fe35caa3375588056",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "UNKNOWN"
          },
          "observed_at_ct": "2026-07-07",
          "read_only_input": true,
          "source_fingerprint": "c5bcdbe0f506542c06ebbc7e562c080bb298453e7afe5363f585d5177b6f59c2",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef_tuesday_history.json",
          "upstream_status": null,
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-14T21:30:04",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "5e2cbe357b3b9b5b94559680f4c134767052204b9ae01ed10c48f152ff09abac",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
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            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "49e9d5bf5d7ca5e4704d051bb0b18cf334b1e5435f7d945b8b39f5ed4512b1b1",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-14",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 26,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-14T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 529000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -7.5175
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-14T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 889.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": 2.6559
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-14T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 469.1,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -5.0789
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-14T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -37.238,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-14T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.167,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7187,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "state": "UNKNOWN"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7187,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-07",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-14",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-14",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -6.7873,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-14",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-14",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": null
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 244.49,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-14",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 469.1,
            "check_id": "weekly_production_bridge",
            "expected": 469.12899999999996,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.029,
            "tolerance": 2.3455000000000004,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0789,
          "dressed_weight_yoy_pct": 2.6559,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.5175,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 32.67
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.1% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.5% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
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            "calibration_status": "NOT_CALIBRATED",
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            "conditional_report_response_price": 248.425,
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              "actual_return_pct": 0.374873,
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            "operational_promotion_gate_passed": false,
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            "response_interval_80_pct": [
              -0.548147,
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            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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              242.6,
              254.025
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            "conditional_report_response_price": 248.65,
            "contract_role": "near",
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            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.273556,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
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            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.765928,
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            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.683544,
              2.951848
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              240.2,
              264.075
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            "conditional_report_response_price": 249.55,
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
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              "actual_return_pct": null,
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            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.650467,
              7.024054
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
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          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.55,
              269.175
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            "conditional_report_response_price": 251.75,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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            "predicted_response_pct": 2.027405,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.702378,
              9.086627
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
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          {
            "calibration_status": "NOT_CALIBRATED",
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              239.2,
              243.675
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            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.531029,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
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            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 0.721589,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.374333,
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.45,
              246.775
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            "conditional_report_response_price": 242.075,
            "contract_role": "mid",
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.322782,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 0.81965,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.519832,
              2.784357
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              233.525,
              255.925
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            "conditional_report_response_price": 242.9,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 1.16672,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.742707,
              6.594272
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.95,
              261.5
            ],
            "conditional_report_response_price": 245.025,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 2.053093,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.30899,
              8.914597
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              238.65,
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            "conditional_report_response_price": 240.8,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.585468,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 0.697705,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
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            },
            "d40": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d5": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            }
          },
          "evaluation_population": "Only forecasts frozen while their target was genuinely open and later resolved from the same fixed contract.",
          "metric_policy": {
            "open_forecasts_scored": false,
            "primary": "MAE response percentage points relative to baseline MAE",
            "secondary": [
              "RMSE",
              "mean error",
              "directional accuracy",
              "80% interval coverage"
            ]
          },
          "overall": {
            "baseline_mae_response_pct": null,
            "interval_80_coverage": null,
            "mae_skill_vs_zero_change_baseline": null,
            "model_directional_accuracy": null,
            "model_mae_response_pct": null,
            "model_mean_error_response_pct": null,
            "model_rmse_response_pct": null,
            "n_resolved": 0,
            "predictive_edge_status": "UNPROVEN",
            "unique_release_revision_count": 0,
            "unique_report_release_count": 0
          },
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "schema_version": "alpha.structural_forecast_scorecard.v1"
        },
        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
        "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "breakdowns": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "by_horizon": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
        "directional_accuracy": null,
        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
        "interval_coverage": null,
        "mae": null,
        "mae_skill_vs_baseline": null,
        "matured_data_pending_count": 0,
        "mean_bias": null,
        "open_forecast_count": 0,
        "performance_status": "UNPROVEN",
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "resolved_forecast_count": 0,
        "rmse": null,
        "schema_version": "alpha.structural_forecast_scorecard.v1",
        "skill_vs_baseline": null,
        "status": "NO_RESOLVED_FORWARD_FORECASTS",
        "unique_resolved_release_revision_count": 0,
        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
      },
      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-15T05:50:24.150482-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
      },
      "history": {
        "changed_metric_ids": [],
        "previous_fingerprint": "fd5bb06221c349b3ef985fb2d17280b49d6e1dfac5e68655fcad53d5fb769131",
        "semantic_changed": true,
        "vintage_count": 9,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "49e9d5bf5d7ca5e4704d051bb0b18cf334b1e5435f7d945b8b39f5ed4512b1b1",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-14"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-14"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-14"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-07"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "c5e5ae7760f35bdad527fab89513c3e29b0244ecbe79b46a9f0a2d2d2a2900a5",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 26,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "ade46450f3d485051a22b486c2b4457e426a1f3159b4ac155d306220cf43e611",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "a06ba7022c9c3bfdd9c032d1e0e08210a371e9723cd92aa666fe65bccf994f56",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-14",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-14",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-14 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "c434eff9dbc5fdbd90829c0cbef72b385e219c7f382e5ccc5435851a98ae2a43",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-14",
          "read_only_input": true,
          "source_fingerprint": "02477383774f79819462a1abd172f255ab6b08c320b3c43f2117b42d7293de93",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-14 daily",
          "read_only_input": true,
          "source_fingerprint": "e74b075da6054a4131bf117c8a28c15587ee3e082d6ade205ea45366793aad67",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "UNKNOWN"
          },
          "observed_at_ct": "2026-07-07",
          "read_only_input": true,
          "source_fingerprint": "c5bcdbe0f506542c06ebbc7e562c080bb298453e7afe5363f585d5177b6f59c2",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef_tuesday_history.json",
          "upstream_status": null,
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-14T21:30:04",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "5e2cbe357b3b9b5b94559680f4c134767052204b9ae01ed10c48f152ff09abac",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -2.174,
              "estimated_market_ready_window": {
                "earliest": "2026-07-20",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-07",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 230000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-06",
                  "current_head_equivalent": 2617.7,
                  "delta_head_equivalent": -174.5,
                  "prior_year_head_equivalent": 2792.2,
                  "symbol": "LEM6",
                  "window_day_share": 0.034902
                },
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 65600.2,
                  "delta_head_equivalent": -4373.3,
                  "prior_year_head_equivalent": 69973.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.874669
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 6782.1,
                  "delta_head_equivalent": -452.1,
                  "prior_year_head_equivalent": 7234.3,
                  "symbol": "LEV6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 75000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 110,
                "minimum": 50
              },
              "delta_head": -5000,
              "delta_pct": -6.25,
              "estimated_market_ready_window": {
                "earliest": "2026-06-20",
                "latest": "2026-09-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-07-08",
                "p50": "2026-08-04",
                "p90": "2026-08-31",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 80000
            }
          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "contracts": [
            {
              "contract_month": "2026-06",
              "current_head_equivalent": 2617.7,
              "delta_head_equivalent": -174.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 2792.2,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEM6"
            },
            {
              "contract_month": "2026-08",
              "current_head_equivalent": 190245.4,
              "delta_head_equivalent": -10133.3,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 200378.6,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEQ6"
            },
            {
              "contract_month": "2026-10",
              "current_head_equivalent": 706142.8,
              "delta_head_equivalent": -89816.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 795959.3,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEV6"
            },
            {
              "contract_month": "2026-12",
              "current_head_equivalent": 677569.5,
              "delta_head_equivalent": -74194.6,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 751764.1,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEZ6"
            },
            {
              "contract_month": "2027-02",
              "current_head_equivalent": 127424.6,
              "delta_head_equivalent": -7681.1,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 135105.8,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEG7"
            }
          ],
          "latest_activity_month": "2026-05-01",
          "latest_release_date": "2026-06-18",
          "prior_year_activity_month": "2025-05-01",
          "prior_year_release_date": "2025-06-20",
          "reconciliations": [
            {
              "actual": 1704000.0,
              "check_id": "latest_bucket_sum_to_placements",
              "expected": 1704000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": 1886000.0,
              "check_id": "prior_bucket_sum_to_placements",
              "expected": 1886000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": -182000.0,
              "check_id": "contract_exposure_delta_to_bucket_delta",
              "expected": -182000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1.0
            }
          ],
          "status": "PASS"
        },
        "contract_response_models": {
          "continuous_or_stitched_prices_used": false,
          "contract_estimates": [
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-08",
                "current_head_equivalent": 190245.4,
                "delta_head_equivalent": -10133.3,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 200378.6,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEQ6"
              },
              "contract_id": "LE-2026-08",
              "horizons": [
                {
                  "conditional_fair_value": 248.425,
                  "conditional_fair_value_interval_80": [
                    245.4,
                    250.825
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.374873,
                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.676151,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.548147,
                    1.653802
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 248.65,
                  "conditional_fair_value_interval_80": [
                    242.6,
                    254.025
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
                    "actual_return_pct": -0.273556,
                    "excluded_from_training": true,
                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.765928,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.683544,
                    2.951848
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 249.55,
                  "conditional_fair_value_interval_80": [
                    240.2,
                    264.075
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 1.131717,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -2.650467,
                    7.024054
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 251.75,
                  "conditional_fair_value_interval_80": [
                    242.55,
                    269.175
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d40",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 2.027405,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.702378,
                    9.086627
                  ],
                  "status": "PASS"
                }
              ],
              "role": "near",
              "symbol": "LEQ6"
            },
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-10",
                "current_head_equivalent": 706142.8,
                "delta_head_equivalent": -89816.5,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 795959.3,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEV6"
              },
              "contract_id": "LE-2026-10",
              "horizons": [
                {
                  "conditional_fair_value": 241.825,
                  "conditional_fair_value_interval_80": [
                    239.2,
                    243.675
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.531029,
                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.721589,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.374333,
                    1.488104
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 242.075,
                  "conditional_fair_value_interval_80": [
                    236.45,
                    246.775
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
                    "actual_return_pct": -0.322782,
                    "excluded_from_training": true,
                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.81965,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.519832,
                    2.784357
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 242.9,
                  "conditional_fair_value_interval_80": [
                    233.525,
                    255.925
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 1.16672,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -2.742707,
                    6.594272
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 245.025,
                  "conditional_fair_value_interval_80": [
                    236.95,
                    261.5
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d40",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 2.053093,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
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                    8.914597
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                  "status": "PASS"
                }
              ],
              "role": "mid",
              "symbol": "LEV6"
            },
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-12",
                "current_head_equivalent": 677569.5,
                "delta_head_equivalent": -74194.6,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 751764.1,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEZ6"
              },
              "contract_id": "LE-2026-12",
              "horizons": [
                {
                  "conditional_fair_value": 240.8,
                  "conditional_fair_value_interval_80": [
                    238.65,
                    242.325
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                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.585468,
                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.697705,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.196348,
                    1.335889
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 241.175,
                  "conditional_fair_value_interval_80": [
                    235.65,
                    246.15
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
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                    "excluded_from_training": true,
                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.857373,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.450258,
                    2.941915
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 241.675,
                  "conditional_fair_value_interval_80": [
                    234.8,
                    254.525
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 1.06329,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.805714,
                    6.442563
                  ],
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                "actual_return_pct": null,
                "excluded_from_training": true,
                "target_date": null
              },
              "max_training_label_date": "2026-06-15",
              "min_train_events": 24,
              "model_version": "cof-fixed-contract-ridge-v2.1.0",
              "n_train": 75,
              "pre_report_close": 239.125,
              "predicted_response_pct": 1.958683,
              "prediction_contract_id": "LE-2026-12",
              "prediction_release_date": "2026-06-18",
              "prediction_symbol": "LEZ6",
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "promotion_gate_passed": false,
              "research_only": true,
              "response_interval_80_pct": [
                -2.607012,
                8.100815
              ],
              "role": "deferred",
              "status": "PASS",
              "strictly_prior_training": true,
              "training_max_release_date": "2026-04-17",
              "usable_for_decision": false,
              "usable_for_live_trade": false,
              "walk_forward": {
                "baseline_mae_return_pct": 3.632719,
                "directional_accuracy": 0.64,
                "interval_80_coverage": 0.6,
                "interval_coverage_n": 35,
                "mae_return_pct": 3.544136,
                "mae_skill_vs_expanding_mean": 0.024385,
                "mae_skill_vs_zero_return": 0.107422,
                "n_oos": 50,
                "prediction_correlation": -0.02018,
                "zero_return_baseline_mae_pct": 3.970674
              },
              "wow_command_effect": "NONE"
            }
          ],
          "multiplicity_policy": "Twelve role-by-horizon candidates are exposed together; no familywise or FDR gate has passed, so operational promotion is prohibited.",
          "operational_promotion_gate_passed": false,
          "statistical_gate_pass_count": 0,
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
        },
        "decision_effect": "NONE",
        "errors": [],
        "headline": "Placement cohorts are mapped to contract windows; price estimates remain conditional and research-only.",
        "live": false,
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "module": "ALPHA_STRUCTURAL_FUTURES_V2",
        "point_in_time_events": {
          "as_of_cutoff_ct": "2026-07-15T05:50:24.150482-05:00",
          "consensus_surprise_available": false,
          "consensus_surprise_used": false,
          "event_count": 114,
          "feature_policy": "Only values printed in the as-released row plus activity-month season terms are features.",
          "latest_event": {
            "activity_month": "2026-05-01",
            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
            "event_id": "795942",
            "observations": [
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "on_feed_yoy_delta_pp",
                "unit": "percentage_point",
                "value": 2.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "placements_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -10.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "marketings_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -12.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_sin",
                "unit": "cyclical_component",
                "value": 0.5,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_cos",
                "unit": "cyclical_component",
                "value": -0.866025,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              }
            ],
            "provenance": {
              "source_sha256": "da477404f359a36b9d2b412f0dfdeaa4f3b05596c898c0655184124228fa9fbf",
              "source_url": "https://esmis.nal.usda.gov/sites/default/release-files/795942/cofd0626.txt"
            },
            "release_date": "2026-06-18",
            "release_revision_id": "795942@2026-06-18T14:00:00-05:00",
            "release_timestamp_ct": "2026-06-18T14:00:00-05:00",
            "release_timestamp_kind": "RECORDED_SOURCE_TIMESTAMP",
            "research_only": true,
            "usable_for_decision": false,
            "usable_for_live_trade": false
          }
        },
        "pricing_authority": "NONE",
        "promotion_gate_passed": false,
        "research_only": true,
        "schema_version": "alpha.structural_futures.v2",
        "semantic_fingerprint": "8be2aee272092865983d81cdbaf29ae8e11d272b78acda7007d345a1640011cd",
        "source_ledger": [
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/report_events.csv",
            "read_only": true,
            "rows": 114,
            "sha256": "8c9fa84f4a2ce005f1a3e636a6a01f0051000c3b69de93c11e649ab753fa166b",
            "source_id": "USDA_NASS_COF_AS_RELEASED"
          },
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
            "read_only": true,
            "rows": 14252,
            "sha256": "9c835cbcbea70f18753ad1b1a8ff23081d036d1f770888959ddd7d6e52b05158",
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY"
          }
        ],
        "status": "PASS",
        "usable_for_decision": false,
        "usable_for_live_trade": false,
        "validation": {
          "all_training_labels_completed_before_prediction": true,
          "cohort_reconciliations_passed": true,
          "corrections_after_response_anchor_excluded": true,
          "data_status": {
            "event_rows": 114,
            "first_event_date": "2017-01-27",
            "fixed_contract_rows": 14252,
            "latest_event_date": "2026-06-18",
            "latest_event_price_reference_available": true,
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-14",
            "response_panel_rows": 231
          },
          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "1b050d7d72aa500f143461f4f2eaf4ba0384a063b4a2c4aa443a57ac02639b16",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-15",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-15T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 529000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -7.5175
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-15T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 889.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": 2.6559
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-15T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 469.1,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -5.0789
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-15T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -37.238,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-15T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.167,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7187,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "state": "UNKNOWN"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7187,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-07",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-15",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-15",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -7.7326,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-15",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-15",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": null
                },
                "metric_id": "blended_live_cash",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 239.2,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-15",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 469.1,
            "check_id": "weekly_production_bridge",
            "expected": 469.12899999999996,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.029,
            "tolerance": 2.3455000000000004,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0789,
          "dressed_weight_yoy_pct": 2.6559,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.5175,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 32.67
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.1% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.5% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              245.4,
              250.825
            ],
            "conditional_report_response_price": 248.425,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.374873,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.676151,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.548147,
              1.653802
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.6,
              254.025
            ],
            "conditional_report_response_price": 248.65,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.273556,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.765928,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.683544,
              2.951848
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              240.2,
              264.075
            ],
            "conditional_report_response_price": 249.55,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 1.131717,
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        "immutable": true,
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        "max_points": 0,
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          "calibration_status": "NOT_CALIBRATED",
          "data_sources": [
            "USDA NASS COF as-released event rows",
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          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
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          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
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            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
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          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
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          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
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          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
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          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
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            "open_outcomes_retained": true
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            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
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            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
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          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
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          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
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            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
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            "walk_forward_evaluation": true
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          "by_horizon": [
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          "forward_resolved_count": 0,
          "forward_resolved_forecast_count": 0,
          "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
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          "performance_status": "UNPROVEN",
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
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          "status": "NO_RESOLVED_FORWARD_FORECASTS",
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          "unique_resolved_report_release_count": 0,
          "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
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        "status": "RESEARCH_BOOK_NO_OPEN_FORECASTS",
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      "forecast_registry": {
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          "reason": "Forward outcomes are being accumulated; no predictive edge is established.",
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        "calibration_status": "NOT_CALIBRATED",
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        "immutability": {
          "append_only": true,
          "checkpoint_prior_state": "PASS",
          "coordinated_privileged_tamper_protection": false,
          "deterministic_forecast_ids": true,
          "existing_records_mutated": false,
          "external_trust_anchor_present": false,
          "freeze_hash_algorithm": "SHA256_CANONICAL_JSON",
          "hash_chain_validation": "PASS",
          "integrity_scope": "Record modification and non-tail deletion are hash-chain evident. Tail loss is detected when the separate prior status checkpoint remains intact; no external WORM anchor is claimed.",
          "issuance_count": 0,
          "ledger_head_hash": null,
          "ledger_validation": "PASS",
          "outcome_record_count": 0,
          "persisted_checkpoint_validation": "PASS",
          "record_count": 0,
          "single_file_tail_truncation_detection": "PERSISTED_SIBLING_STATUS_CHECKPOINT"
        },
        "issuance_eligibility_counts_latest_run": {
          "MISSED_EX_ANTE_ISSUANCE_WINDOW": 12
        },
        "mode": "SHADOW_RESEARCH_ONLY",
        "model_card": {
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          "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
          "calibration_status": "NOT_CALIBRATED",
          "data_sources": [
            "USDA NASS COF as-released event rows",
            "Databento Live Cattle fixed-contract daily bars"
          ],
          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
          "governance": {
            "auto_promotion_path": false,
            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
          },
          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
          ],
          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
          ],
          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
          "model_name": "Structural Futures V2 fixed-contract COF response",
          "model_type": "Expanding-window ridge regression with fixed-contract event responses",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "monitoring": {
            "baseline_relative_scorecard": true,
            "calibration_minimum_unique_report_releases": 36,
            "immutable_forecast_book": true,
            "open_outcomes_retained": true
          },
          "owner": "Alpha Structural Radar research boundary",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
          ],
          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
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            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
        },
        "module": "ALPHA_STRUCTURAL_FORECAST_REGISTRY",
        "outcome_states": {
          "MATURED_DATA_PENDING": 0,
          "OPEN": 0,
          "RESOLVED": 0
        },
        "predictive_edge_status": "UNPROVEN",
        "research_only": true,
        "safety": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "radar_write_root": "/opt/alpha_structural_radar",
          "runtime_permission_probe": {
            "decision_probe_path": "/opt/alpha_current/outputs/decision_status.json",
            "effective_uid": 997,
            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
            "radar_outputs_path": "/opt/alpha_structural_radar/outputs",
            "required": true,
            "results": {
              "decision_output_writable": false,
              "radar_outputs_writable": true,
              "source_root_writable": false
            },
            "source_root": "/opt/alpha_current",
            "status": "PASS"
          },
          "source_root_read_only": "/opt/alpha_current",
          "usable_for_decision": false,
          "usable_for_live_trade": false,
          "wow_command_effect": "NONE",
          "write_allowlist": [
            "/opt/alpha_structural_radar/data/structural_forecast_registry/records.jsonl",
            "/opt/alpha_structural_radar/outputs/structural_forecast_registry_status.json",
            "/opt/alpha_structural_radar/state/structural_forecast_registry.lock"
          ],
          "writes_only_below_radar_root": true
        },
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": {
            "baseline_id": "ZERO_CHANGE_FIXED_CONTRACT_V1",
            "definition": "Zero report-response return from the pre-report fixed-contract close.",
            "frozen_at_issuance": true
          },
          "by_contract_role": {},
          "by_horizon": {
            "d1": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
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              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d20": {
              "baseline_mae_response_pct": null,
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              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
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              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d40": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d5": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            }
          },
          "evaluation_population": "Only forecasts frozen while their target was genuinely open and later resolved from the same fixed contract.",
          "metric_policy": {
            "open_forecasts_scored": false,
            "primary": "MAE response percentage points relative to baseline MAE",
            "secondary": [
              "RMSE",
              "mean error",
              "directional accuracy",
              "80% interval coverage"
            ]
          },
          "overall": {
            "baseline_mae_response_pct": null,
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            "mae_skill_vs_zero_change_baseline": null,
            "model_directional_accuracy": null,
            "model_mae_response_pct": null,
            "model_mean_error_response_pct": null,
            "model_rmse_response_pct": null,
            "n_resolved": 0,
            "predictive_edge_status": "UNPROVEN",
            "unique_release_revision_count": 0,
            "unique_report_release_count": 0
          },
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "schema_version": "alpha.structural_forecast_scorecard.v1"
        },
        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
        "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "breakdowns": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
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            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
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            "unique_report_release_count": 0
          },
          {
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            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
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            "unique_report_release_count": 0
          },
          {
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            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "by_horizon": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
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            "unique_report_release_count": 0
          },
          {
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            "horizon": "d5",
            "label": "D5",
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            "n": 0,
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            "unique_report_release_count": 0
          },
          {
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            "horizon": "d20",
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            "n": 0,
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            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
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            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
        "directional_accuracy": null,
        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
        "interval_coverage": null,
        "mae": null,
        "mae_skill_vs_baseline": null,
        "matured_data_pending_count": 0,
        "mean_bias": null,
        "open_forecast_count": 0,
        "performance_status": "UNPROVEN",
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "resolved_forecast_count": 0,
        "rmse": null,
        "schema_version": "alpha.structural_forecast_scorecard.v1",
        "skill_vs_baseline": null,
        "status": "NO_RESOLVED_FORWARD_FORECASTS",
        "unique_resolved_release_revision_count": 0,
        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
      },
      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-15T16:50:31.035264-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "Changed observations: packer_gross_spread_cwt_carcass, southern_livestock_ports, blended_live_cash."
      },
      "history": {
        "changed_metric_ids": [
          "packer_gross_spread_cwt_carcass",
          "southern_livestock_ports",
          "blended_live_cash"
        ],
        "previous_fingerprint": "c5e5ae7760f35bdad527fab89513c3e29b0244ecbe79b46a9f0a2d2d2a2900a5",
        "semantic_changed": true,
        "vintage_count": 10,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
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          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
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          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
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          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
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          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "1b050d7d72aa500f143461f4f2eaf4ba0384a063b4a2c4aa443a57ac02639b16",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Period advanced from 2026-07-14 to 2026-07-15.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-15"
        },
        {
          "detail": "Period advanced from 2026-07-14 to 2026-07-15.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-15"
        },
        {
          "detail": "Period advanced from 2026-07-14 to 2026-07-15.",
          "metric_id": "blended_live_cash",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-15"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-07"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "cac7d19bb17876f2ae93fbf996eeaa5d3d8b6d0ab8aa7482e57f4e36bf5694e6",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 27,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "cbabff61196d0b1e5b733a6f4eec918cf2ba0f3774516e20a31e020285037cd8",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "73be65a6f3a9e4e696ee9d7a7715f3e8f411d475aee191d30f5a720da7010379",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-15",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-15",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-15 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "448f0f0e6942766589ee659859b388be898001cf869cb88375f7f13e86a10098",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-15",
          "read_only_input": true,
          "source_fingerprint": "c363d65fb58cb4c9c52725d8c8e014b830899475761ce59e09401329d4fd0264",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-15 daily publication",
          "read_only_input": true,
          "source_fingerprint": "c7d99de4639ffe24fa29004a98341e9fa3a4d1a15a4d38126bff29e8fc60c620",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "UNKNOWN"
          },
          "observed_at_ct": "2026-07-07",
          "read_only_input": true,
          "source_fingerprint": "c5bcdbe0f506542c06ebbc7e562c080bb298453e7afe5363f585d5177b6f59c2",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef_tuesday_history.json",
          "upstream_status": null,
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-15T21:30:03",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "2855df5b9527718daf6f9abf12a7a5b087b13463504bfe663573c8651b721150",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -2.174,
              "estimated_market_ready_window": {
                "earliest": "2026-07-20",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-07",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 230000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-06",
                  "current_head_equivalent": 2617.7,
                  "delta_head_equivalent": -174.5,
                  "prior_year_head_equivalent": 2792.2,
                  "symbol": "LEM6",
                  "window_day_share": 0.034902
                },
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 65600.2,
                  "delta_head_equivalent": -4373.3,
                  "prior_year_head_equivalent": 69973.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.874669
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 6782.1,
                  "delta_head_equivalent": -452.1,
                  "prior_year_head_equivalent": 7234.3,
                  "symbol": "LEV6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 75000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 110,
                "minimum": 50
              },
              "delta_head": -5000,
              "delta_pct": -6.25,
              "estimated_market_ready_window": {
                "earliest": "2026-06-20",
                "latest": "2026-09-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-07-08",
                "p50": "2026-08-04",
                "p90": "2026-08-31",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 80000
            }
          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "contracts": [
            {
              "contract_month": "2026-06",
              "current_head_equivalent": 2617.7,
              "delta_head_equivalent": -174.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 2792.2,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEM6"
            },
            {
              "contract_month": "2026-08",
              "current_head_equivalent": 190245.4,
              "delta_head_equivalent": -10133.3,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 200378.6,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEQ6"
            },
            {
              "contract_month": "2026-10",
              "current_head_equivalent": 706142.8,
              "delta_head_equivalent": -89816.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 795959.3,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEV6"
            },
            {
              "contract_month": "2026-12",
              "current_head_equivalent": 677569.5,
              "delta_head_equivalent": -74194.6,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 751764.1,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEZ6"
            },
            {
              "contract_month": "2027-02",
              "current_head_equivalent": 127424.6,
              "delta_head_equivalent": -7681.1,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 135105.8,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEG7"
            }
          ],
          "latest_activity_month": "2026-05-01",
          "latest_release_date": "2026-06-18",
          "prior_year_activity_month": "2025-05-01",
          "prior_year_release_date": "2025-06-20",
          "reconciliations": [
            {
              "actual": 1704000.0,
              "check_id": "latest_bucket_sum_to_placements",
              "expected": 1704000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": 1886000.0,
              "check_id": "prior_bucket_sum_to_placements",
              "expected": 1886000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": -182000.0,
              "check_id": "contract_exposure_delta_to_bucket_delta",
              "expected": -182000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1.0
            }
          ],
          "status": "PASS"
        },
        "contract_response_models": {
          "continuous_or_stitched_prices_used": false,
          "contract_estimates": [
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-08",
                "current_head_equivalent": 190245.4,
                "delta_head_equivalent": -10133.3,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 200378.6,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEQ6"
              },
              "contract_id": "LE-2026-08",
              "horizons": [
                {
                  "conditional_fair_value": 248.425,
                  "conditional_fair_value_interval_80": [
                    245.4,
                    250.825
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.374873,
                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.676151,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
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                  "response_interval_80_pct": [
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              "wow_command_effect": "NONE"
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              "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
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          ],
          "multiplicity_policy": "Twelve role-by-horizon candidates are exposed together; no familywise or FDR gate has passed, so operational promotion is prohibited.",
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        "decision_effect": "NONE",
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        "module": "ALPHA_STRUCTURAL_FUTURES_V2",
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          "feature_policy": "Only values printed in the as-released row plus activity-month season terms are features.",
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            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
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                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
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                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
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                "criterion": "Pricing authority and execution points are zero",
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                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
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                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
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                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
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              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
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              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "c6cc13ac3ca98fba2b95e9b4a3754505cb921c4754d150e1670aceb970e47642",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-15",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 27,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-15T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 529000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -7.5175
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-15T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 889.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": 2.6559
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-15T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 469.1,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -5.0789
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-15T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -37.238,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-15T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.167,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7187,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "state": "UNKNOWN"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7187,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-07",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-15",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-15",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -7.7326,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-15",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-15",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": null
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 239.2,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-15",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 469.1,
            "check_id": "weekly_production_bridge",
            "expected": 469.12899999999996,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.029,
            "tolerance": 2.3455000000000004,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0789,
          "dressed_weight_yoy_pct": 2.6559,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.5175,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 32.67
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.1% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.5% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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              250.825
            ],
            "conditional_report_response_price": 248.425,
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            "forecast_id": null,
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            "observed_outcome": {
              "actual_return_pct": 0.374873,
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              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.676151,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.548147,
              1.653802
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.6,
              254.025
            ],
            "conditional_report_response_price": 248.65,
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.273556,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.765928,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
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            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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              2.951848
            ],
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            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              240.2,
              264.075
            ],
            "conditional_report_response_price": 249.55,
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            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
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              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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            "predicted_response_pct": 1.131717,
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            "pricing_authority": "NONE",
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            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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              7.024054
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.55,
              269.175
            ],
            "conditional_report_response_price": 251.75,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "model_status": "PASS",
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              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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              9.086627
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              239.2,
              243.675
            ],
            "conditional_report_response_price": 241.825,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.531029,
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              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
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            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.374333,
              1.488104
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.45,
              246.775
            ],
            "conditional_report_response_price": 242.075,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.322782,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 0.81965,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.519832,
              2.784357
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              233.525,
              255.925
            ],
            "conditional_report_response_price": 242.9,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 1.16672,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.742707,
              6.594272
            ],
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            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.95,
              261.5
            ],
            "conditional_report_response_price": 245.025,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
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              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 2.053093,
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            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.30899,
              8.914597
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              238.65,
              242.325
            ],
            "conditional_report_response_price": 240.8,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.585468,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 0.697705,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.196348,
              1.335889
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              235.65,
              246.15
            ],
            "conditional_report_response_price": 241.175,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.230005,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 0.857373,
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            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.450258,
              2.941915
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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              254.525
            ],
            "conditional_report_response_price": 241.675,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 1.06329,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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              258.5
            ],
            "conditional_report_response_price": 243.8,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 1.958683,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          }
        ],
        "decision_effect": "NONE",
        "definition": "Conditional fixed-contract COF report-response estimates, never intrinsic fair value or trade instructions.",
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "pricing_authority": "NONE",
        "schema_version": "alpha.conditional_contract_estimates.v1",
        "status": "RESEARCH_ONLY",
        "wow_command_effect": "NONE"
      },
      "decision_use": "CONTEXT",
      "errors": [],
      "extension_fields": [
        "calibration_status",
        "composer_contract",
        "conditional_contract_estimates",
        "fair_values",
        "forecast_book",
        "forecast_registry",
        "forecast_scorecard",
        "frozen_forecasts",
        "model_card",
        "operational_promotion_gate_passed",
        "predictive_edge_status",
        "pricing_authority",
        "structural_futures_v2",
        "system_quality_audit"
      ],
      "fair_values": [
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          "as_of_price": 246.75,
          "contract": "LEQ6",
          "decision_effect": "NONE",
          "edge_pct": 0.676151,
          "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
          "expected_return_pct": 0.676151,
          "fair_value": 248.425,
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          "interval": [
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          ],
          "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
          "market": "LIVE_CATTLE",
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          "operational_promotion_gate_passed": false,
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          "prediction_contract_id": "LE-2026-08",
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          "validation_status": "PREDICTIVE_EDGE_UNPROVEN",
          "wow_command_effect": "NONE"
        },
        {
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          "edge_pct": 0.765928,
          "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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            "prediction correlation",
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          "feature_families": [
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            "activity-month seasonality"
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          "features": [
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            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
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            "auto_promotion_path": false,
            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
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            "d40": "40 actual later fixed-contract session(s)",
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            "d40"
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            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
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          ],
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            },
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            },
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        "wow_command_effect": "NONE"
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          "runtime_permission_probe": {
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          "write_allowlist": [
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          ],
          "writes_only_below_radar_root": true
        },
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          },
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          },
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      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-16T05:50:22.080598-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
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        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "c6cc13ac3ca98fba2b95e9b4a3754505cb921c4754d150e1670aceb970e47642",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-15"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-15"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-15"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-07"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "389ab1fb54f4eddd1e62d72eb16732f9002402c80c16844c73db38b71006c9a7",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 27,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "6beeb3ce2e1839be9d5824d44162aeae10556b48894f0571e45388b4b501fe38",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "f18d9da31c0c50e3cc977a8916366a83a72d2f2db5fb64e62a89544e48f0b294",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-15",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-15",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-15 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "f3741dc20e468bf618104f2ca7b3255e7606e3a7fb0c1790ddda7abfb3db5dd8",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-15",
          "read_only_input": true,
          "source_fingerprint": "13f4ccc87d2311b0c57a33b72fcc284bad981cc97661b711e85770dfa7b8352f",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-15 daily publication",
          "read_only_input": true,
          "source_fingerprint": "71b0338cb77714aa644e6661b3a611053a114de03ec36f687190f9b3b182ed7e",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "UNKNOWN"
          },
          "observed_at_ct": "2026-07-07",
          "read_only_input": true,
          "source_fingerprint": "c5bcdbe0f506542c06ebbc7e562c080bb298453e7afe5363f585d5177b6f59c2",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef_tuesday_history.json",
          "upstream_status": null,
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-15T21:30:03",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "2855df5b9527718daf6f9abf12a7a5b087b13463504bfe663573c8651b721150",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
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          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "ed4d500b204771a1bcc092273cefc0da7ac091843b78a7f3a38eded9e858a9ff",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-15",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-15T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 529000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -7.5175
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-15T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 889.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": 2.6559
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-15T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 469.1,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -5.0789
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-15T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -37.238,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-15T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.167,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7342,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-14",
                  "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
                  "latest_report_date": "2026-07-14",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-14",
                  "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7342,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-14",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 1,
                  "expected_report_date": "2026-07-15",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-15",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -7.7326,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-15",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-15",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 1,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": null
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 239.2,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-15",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 469.1,
            "check_id": "weekly_production_bridge",
            "expected": 469.12899999999996,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.029,
            "tolerance": 2.3455000000000004,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0789,
          "dressed_weight_yoy_pct": 2.6559,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.5175,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 32.67
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.1% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.5% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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            ],
            "conditional_report_response_price": 248.425,
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            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.374873,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
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            "response_interval_80_pct": [
              -0.548147,
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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              242.6,
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            ],
            "conditional_report_response_price": 248.65,
            "contract_role": "near",
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            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.273556,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.765928,
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            "predictive_edge_status": "UNPROVEN",
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            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.683544,
              2.951848
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              240.2,
              264.075
            ],
            "conditional_report_response_price": 249.55,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
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            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.650467,
              7.024054
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
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          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.55,
              269.175
            ],
            "conditional_report_response_price": 251.75,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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            "predicted_response_pct": 2.027405,
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            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.702378,
              9.086627
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              239.2,
              243.675
            ],
            "conditional_report_response_price": 241.825,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.531029,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 0.721589,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.374333,
              1.488104
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.45,
              246.775
            ],
            "conditional_report_response_price": 242.075,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.322782,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 0.81965,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.519832,
              2.784357
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              233.525,
              255.925
            ],
            "conditional_report_response_price": 242.9,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 1.16672,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.742707,
              6.594272
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.95,
              261.5
            ],
            "conditional_report_response_price": 245.025,
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            "effective_uid": 997,
            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
            "radar_outputs_path": "/opt/alpha_structural_radar/outputs",
            "required": true,
            "results": {
              "decision_output_writable": false,
              "radar_outputs_writable": true,
              "source_root_writable": false
            },
            "source_root": "/opt/alpha_current",
            "status": "PASS"
          },
          "source_root_read_only": "/opt/alpha_current",
          "usable_for_decision": false,
          "usable_for_live_trade": false,
          "wow_command_effect": "NONE",
          "write_allowlist": [
            "/opt/alpha_structural_radar/data/structural_forecast_registry/records.jsonl",
            "/opt/alpha_structural_radar/outputs/structural_forecast_registry_status.json",
            "/opt/alpha_structural_radar/state/structural_forecast_registry.lock"
          ],
          "writes_only_below_radar_root": true
        },
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": {
            "baseline_id": "ZERO_CHANGE_FIXED_CONTRACT_V1",
            "definition": "Zero report-response return from the pre-report fixed-contract close.",
            "frozen_at_issuance": true
          },
          "by_contract_role": {},
          "by_horizon": {
            "d1": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d20": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d40": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d5": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            }
          },
          "evaluation_population": "Only forecasts frozen while their target was genuinely open and later resolved from the same fixed contract.",
          "metric_policy": {
            "open_forecasts_scored": false,
            "primary": "MAE response percentage points relative to baseline MAE",
            "secondary": [
              "RMSE",
              "mean error",
              "directional accuracy",
              "80% interval coverage"
            ]
          },
          "overall": {
            "baseline_mae_response_pct": null,
            "interval_80_coverage": null,
            "mae_skill_vs_zero_change_baseline": null,
            "model_directional_accuracy": null,
            "model_mae_response_pct": null,
            "model_mean_error_response_pct": null,
            "model_rmse_response_pct": null,
            "n_resolved": 0,
            "predictive_edge_status": "UNPROVEN",
            "unique_release_revision_count": 0,
            "unique_report_release_count": 0
          },
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "schema_version": "alpha.structural_forecast_scorecard.v1"
        },
        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
        "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "breakdowns": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "by_horizon": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
        "directional_accuracy": null,
        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
        "interval_coverage": null,
        "mae": null,
        "mae_skill_vs_baseline": null,
        "matured_data_pending_count": 0,
        "mean_bias": null,
        "open_forecast_count": 0,
        "performance_status": "UNPROVEN",
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "resolved_forecast_count": 0,
        "rmse": null,
        "schema_version": "alpha.structural_forecast_scorecard.v1",
        "skill_vs_baseline": null,
        "status": "NO_RESOLVED_FORWARD_FORECASTS",
        "unique_resolved_release_revision_count": 0,
        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
      },
      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-16T07:01:01.111332-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "Changed observations: tuesday_cutout_average_change_pct."
      },
      "history": {
        "changed_metric_ids": [
          "tuesday_cutout_average_change_pct"
        ],
        "previous_fingerprint": "389ab1fb54f4eddd1e62d72eb16732f9002402c80c16844c73db38b71006c9a7",
        "semantic_changed": true,
        "vintage_count": 12,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "ed4d500b204771a1bcc092273cefc0da7ac091843b78a7f3a38eded9e858a9ff",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-15"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-15"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-15"
        },
        {
          "detail": "Period advanced from 2026-07-07 to 2026-07-14.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-14"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "bcf7dbffd69919fcea09a5b5519bb0ac06f602afd5cd388df04138de82f365cf",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 28,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "0186e60683ba0d804fe106938434892005fe5baecb0ccb4ebd24dd3f1cc098d4",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "d1a921c158ac204777a0bd566c277066be4fef83a20aee3d644acdb0700f4a63",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 1,
            "expected_report_date": "2026-07-15",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-15",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-15 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "d8594e96a61fd88752cd293f351bb8d648db52dfbbe27872ddb5de01bb8d649c",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-15",
          "read_only_input": true,
          "source_fingerprint": "20969ff5e86fc91057fe75fe806e50ad5f469e7ddbc45d1682cbfa6ccb3db809",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 1,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-15 daily publication",
          "read_only_input": true,
          "source_fingerprint": "956a961e55f9442e0916b41b98b1731c799dbccdcf46e0d59a28539fed0c55a7",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-14",
            "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
            "latest_report_date": "2026-07-14",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-14",
            "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-14",
          "read_only_input": true,
          "source_fingerprint": "4fc7f01ec6b4531a1c3c93384b3608a0938fc9fbbb97046828f45151e95b0563",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-15T21:30:03",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "2855df5b9527718daf6f9abf12a7a5b087b13463504bfe663573c8651b721150",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -2.174,
              "estimated_market_ready_window": {
                "earliest": "2026-07-20",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-07",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 230000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-06",
                  "current_head_equivalent": 2617.7,
                  "delta_head_equivalent": -174.5,
                  "prior_year_head_equivalent": 2792.2,
                  "symbol": "LEM6",
                  "window_day_share": 0.034902
                },
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 65600.2,
                  "delta_head_equivalent": -4373.3,
                  "prior_year_head_equivalent": 69973.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.874669
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 6782.1,
                  "delta_head_equivalent": -452.1,
                  "prior_year_head_equivalent": 7234.3,
                  "symbol": "LEV6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 75000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 110,
                "minimum": 50
              },
              "delta_head": -5000,
              "delta_pct": -6.25,
              "estimated_market_ready_window": {
                "earliest": "2026-06-20",
                "latest": "2026-09-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-07-08",
                "p50": "2026-08-04",
                "p90": "2026-08-31",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 80000
            }
          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "contracts": [
            {
              "contract_month": "2026-06",
              "current_head_equivalent": 2617.7,
              "delta_head_equivalent": -174.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 2792.2,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEM6"
            },
            {
              "contract_month": "2026-08",
              "current_head_equivalent": 190245.4,
              "delta_head_equivalent": -10133.3,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 200378.6,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEQ6"
            },
            {
              "contract_month": "2026-10",
              "current_head_equivalent": 706142.8,
              "delta_head_equivalent": -89816.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 795959.3,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEV6"
            },
            {
              "contract_month": "2026-12",
              "current_head_equivalent": 677569.5,
              "delta_head_equivalent": -74194.6,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 751764.1,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEZ6"
            },
            {
              "contract_month": "2027-02",
              "current_head_equivalent": 127424.6,
              "delta_head_equivalent": -7681.1,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 135105.8,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEG7"
            }
          ],
          "latest_activity_month": "2026-05-01",
          "latest_release_date": "2026-06-18",
          "prior_year_activity_month": "2025-05-01",
          "prior_year_release_date": "2025-06-20",
          "reconciliations": [
            {
              "actual": 1704000.0,
              "check_id": "latest_bucket_sum_to_placements",
              "expected": 1704000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": 1886000.0,
              "check_id": "prior_bucket_sum_to_placements",
              "expected": 1886000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": -182000.0,
              "check_id": "contract_exposure_delta_to_bucket_delta",
              "expected": -182000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1.0
            }
          ],
          "status": "PASS"
        },
        "contract_response_models": {
          "continuous_or_stitched_prices_used": false,
          "contract_estimates": [
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-08",
                "current_head_equivalent": 190245.4,
                "delta_head_equivalent": -10133.3,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 200378.6,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEQ6"
              },
              "contract_id": "LE-2026-08",
              "horizons": [
                {
                  "conditional_fair_value": 248.425,
                  "conditional_fair_value_interval_80": [
                    245.4,
                    250.825
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.374873,
                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.676151,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.548147,
                    1.653802
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 248.65,
                  "conditional_fair_value_interval_80": [
                    242.6,
                    254.025
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
                    "actual_return_pct": -0.273556,
                    "excluded_from_training": true,
                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.765928,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.683544,
                    2.951848
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                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 249.55,
                  "conditional_fair_value_interval_80": [
                    240.2,
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                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 1.131717,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -2.650467,
                    7.024054
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 251.75,
                  "conditional_fair_value_interval_80": [
                    242.55,
                    269.175
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d40",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 2.027405,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.702378,
                    9.086627
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                  "status": "PASS"
                }
              ],
              "role": "near",
              "symbol": "LEQ6"
            },
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-10",
                "current_head_equivalent": 706142.8,
                "delta_head_equivalent": -89816.5,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 795959.3,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEV6"
              },
              "contract_id": "LE-2026-10",
              "horizons": [
                {
                  "conditional_fair_value": 241.825,
                  "conditional_fair_value_interval_80": [
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                    243.675
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                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
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                  "predicted_response_pct": 0.721589,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.374333,
                    1.488104
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 242.075,
                  "conditional_fair_value_interval_80": [
                    236.45,
                    246.775
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
                    "actual_return_pct": -0.322782,
                    "excluded_from_training": true,
                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.81965,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.519832,
                    2.784357
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                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 242.9,
                  "conditional_fair_value_interval_80": [
                    233.525,
                    255.925
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 1.16672,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -2.742707,
                    6.594272
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 245.025,
                  "conditional_fair_value_interval_80": [
                    236.95,
                    261.5
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d40",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 2.053093,
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              "training_max_release_date": "2026-04-17",
              "usable_for_decision": false,
              "usable_for_live_trade": false,
              "walk_forward": {
                "baseline_mae_return_pct": 2.40824,
                "directional_accuracy": 0.68,
                "interval_80_coverage": 0.628571,
                "interval_coverage_n": 35,
                "mae_return_pct": 2.421144,
                "mae_skill_vs_expanding_mean": -0.005358,
                "mae_skill_vs_zero_return": 0.034157,
                "n_oos": 50,
                "prediction_correlation": 0.030064,
                "zero_return_baseline_mae_pct": 2.506767
              },
              "wow_command_effect": "NONE"
            },
            {
              "all_training_labels_available_before_prediction": true,
              "conditional_fair_value": 243.8,
              "conditional_fair_value_interval_80": [
                232.9,
                258.5
              ],
              "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
              "fair_value_definition": "Same-day fixed-contract RTH last-trade close multiplied by the estimated report-response return; not an official settlement, intrinsic value, or promoted forecast.",
              "feature_names": [
                "on_feed_yoy_delta_pp",
                "placements_yoy_delta_pp",
                "marketings_yoy_delta_pp",
                "season_sin",
                "season_cos"
              ],
              "fitted_artifact": {
                "artifact_sha256": "7e4c7d90dacb4a2a4364f1162a2ceb59b0d98f66ea9d9cb620e960f0c21dcf5c",
                "coefficients_intercept_first": [
                  1.637046266685,
                  -0.887110174762,
                  -0.195111224833,
                  -0.317762161399,
                  0.50808229049,
                  -0.293302016189
                ],
                "feature_means": [
                  -0.32,
                  -1.693333333333,
                  -1.506666666667,
                  0.044880338717,
                  0.031547005384
                ],
                "feature_names": [
                  "on_feed_yoy_delta_pp",
                  "placements_yoy_delta_pp",
                  "marketings_yoy_delta_pp",
                  "season_sin",
                  "season_cos"
                ],
                "feature_scales": [
                  2.104978226332,
                  8.176345285164,
                  8.314442588385,
                  0.700941572836,
                  0.711105796009
                ],
                "ridge_penalty": 4.0,
                "training_row_count": 75,
                "training_row_identity_sha256": "e66dad219c983fde988e04a569aa3adc0fc81d5e37247d97f8854df408c32f52"
              },
              "gate_checks": {
                "beats_zero_return_baseline": true,
                "directional_accuracy_at_least_52pct": true,
                "interval_80_coverage_65_to_90pct": false,
                "mae_skill_at_least_5pct": false,
                "n_oos_at_least_36": true,
                "prediction_correlation_at_least_0_10": false
              },
              "horizon": "d40",
              "latest_observed_outcome": {
                "actual_return_pct": null,
                "excluded_from_training": true,
                "target_date": null
              },
              "max_training_label_date": "2026-06-15",
              "min_train_events": 24,
              "model_version": "cof-fixed-contract-ridge-v2.1.0",
              "n_train": 75,
              "pre_report_close": 239.125,
              "predicted_response_pct": 1.958683,
              "prediction_contract_id": "LE-2026-12",
              "prediction_release_date": "2026-06-18",
              "prediction_symbol": "LEZ6",
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "promotion_gate_passed": false,
              "research_only": true,
              "response_interval_80_pct": [
                -2.607012,
                8.100815
              ],
              "role": "deferred",
              "status": "PASS",
              "strictly_prior_training": true,
              "training_max_release_date": "2026-04-17",
              "usable_for_decision": false,
              "usable_for_live_trade": false,
              "walk_forward": {
                "baseline_mae_return_pct": 3.632719,
                "directional_accuracy": 0.64,
                "interval_80_coverage": 0.6,
                "interval_coverage_n": 35,
                "mae_return_pct": 3.544136,
                "mae_skill_vs_expanding_mean": 0.024385,
                "mae_skill_vs_zero_return": 0.107422,
                "n_oos": 50,
                "prediction_correlation": -0.02018,
                "zero_return_baseline_mae_pct": 3.970674
              },
              "wow_command_effect": "NONE"
            }
          ],
          "multiplicity_policy": "Twelve role-by-horizon candidates are exposed together; no familywise or FDR gate has passed, so operational promotion is prohibited.",
          "operational_promotion_gate_passed": false,
          "statistical_gate_pass_count": 0,
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
        },
        "decision_effect": "NONE",
        "errors": [],
        "headline": "Placement cohorts are mapped to contract windows; price estimates remain conditional and research-only.",
        "live": false,
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "module": "ALPHA_STRUCTURAL_FUTURES_V2",
        "point_in_time_events": {
          "as_of_cutoff_ct": "2026-07-16T07:01:01.111332-05:00",
          "consensus_surprise_available": false,
          "consensus_surprise_used": false,
          "event_count": 114,
          "feature_policy": "Only values printed in the as-released row plus activity-month season terms are features.",
          "latest_event": {
            "activity_month": "2026-05-01",
            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
            "event_id": "795942",
            "observations": [
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "on_feed_yoy_delta_pp",
                "unit": "percentage_point",
                "value": 2.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "placements_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -10.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "marketings_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -12.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_sin",
                "unit": "cyclical_component",
                "value": 0.5,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_cos",
                "unit": "cyclical_component",
                "value": -0.866025,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              }
            ],
            "provenance": {
              "source_sha256": "da477404f359a36b9d2b412f0dfdeaa4f3b05596c898c0655184124228fa9fbf",
              "source_url": "https://esmis.nal.usda.gov/sites/default/release-files/795942/cofd0626.txt"
            },
            "release_date": "2026-06-18",
            "release_revision_id": "795942@2026-06-18T14:00:00-05:00",
            "release_timestamp_ct": "2026-06-18T14:00:00-05:00",
            "release_timestamp_kind": "RECORDED_SOURCE_TIMESTAMP",
            "research_only": true,
            "usable_for_decision": false,
            "usable_for_live_trade": false
          }
        },
        "pricing_authority": "NONE",
        "promotion_gate_passed": false,
        "research_only": true,
        "schema_version": "alpha.structural_futures.v2",
        "semantic_fingerprint": "52e4140380e41a33f6b0353216e1b6bcbc1ba2411f8e11669b884369074391b2",
        "source_ledger": [
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/report_events.csv",
            "read_only": true,
            "rows": 114,
            "sha256": "8c9fa84f4a2ce005f1a3e636a6a01f0051000c3b69de93c11e649ab753fa166b",
            "source_id": "USDA_NASS_COF_AS_RELEASED"
          },
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
            "read_only": true,
            "rows": 14261,
            "sha256": "cbc95c9a5605aa7346752751eb2dd1bc36d6d35e9f0a38e481e1076c2e091f06",
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY"
          }
        ],
        "status": "PASS",
        "usable_for_decision": false,
        "usable_for_live_trade": false,
        "validation": {
          "all_training_labels_completed_before_prediction": true,
          "cohort_reconciliations_passed": true,
          "corrections_after_response_anchor_excluded": true,
          "data_status": {
            "event_rows": 114,
            "first_event_date": "2017-01-27",
            "fixed_contract_rows": 14261,
            "latest_event_date": "2026-06-18",
            "latest_event_price_reference_available": true,
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-15",
            "response_panel_rows": 231
          },
          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "6fc909b270719782a3b8304d24618e0035215ee3261202937d2daf6d97f71d87",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-16",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-16T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 529000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -7.5175
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-16T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 889.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": 2.6559
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-16T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 469.1,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -5.0789
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-16T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -37.238,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-16T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.167,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7342,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-14",
                  "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
                  "latest_report_date": "2026-07-14",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-14",
                  "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7342,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-14",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-16",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-16",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -8.2524,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-16",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-16",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -8.68
                },
                "metric_id": "blended_live_cash",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 239.36,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-16",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 469.1,
            "check_id": "weekly_production_bridge",
            "expected": 469.12899999999996,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.029,
            "tolerance": 2.3455000000000004,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0789,
          "dressed_weight_yoy_pct": 2.6559,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.5175,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 32.67
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.1% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.5% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        },
        {
          "alert_id": "processing_margin_pressure",
          "counter_evidence": "The CEI proxy is not company net income and plant-level economics vary.",
          "decision_effect": "NONE",
          "direction": "CAPACITY_RATIONALIZATION_RISK",
          "horizon": "current to 6 months",
          "invalidation": "Gross spreads recover persistently without a capacity reduction.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "Negative standardized packer spread and changing cash leverage keep capacity rationalization risk active.",
          "triggers": [
            {
              "label": "CEI spread -8.25/cwt",
              "metric_id": "packer_gross_spread_cwt_carcass"
            },
            {
              "label": "Cash weekly change -8.68/cwt",
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          "calibration_status": "NOT_CALIBRATED",
          "data_sources": [
            "USDA NASS COF as-released event rows",
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          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
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          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
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          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
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          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
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          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
          ],
          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
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          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
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          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
          "model_name": "Structural Futures V2 fixed-contract COF response",
          "model_type": "Expanding-window ridge regression with fixed-contract event responses",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "monitoring": {
            "baseline_relative_scorecard": true,
            "calibration_minimum_unique_report_releases": 36,
            "immutable_forecast_book": true,
            "open_outcomes_retained": true
          },
          "owner": "Alpha Structural Radar research boundary",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
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          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
            "fixed_contract_only": true,
            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
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          },
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      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-16T16:50:11.697620-05:00",
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        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
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          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "6fc909b270719782a3b8304d24618e0035215ee3261202937d2daf6d97f71d87",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Period advanced from 2026-07-15 to 2026-07-16.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-16"
        },
        {
          "detail": "Period advanced from 2026-07-15 to 2026-07-16.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-16"
        },
        {
          "detail": "Period advanced from 2026-07-15 to 2026-07-16.",
          "metric_id": "blended_live_cash",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-16"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-14"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "4d4b29e4c357368d2ff97b233dec98035bc6c9de451f1131795682c76ac83c02",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 28,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "5ef48f9cce8494a251b6392f9ba8f535e8ceaff9d4fdf229e205ec50c54f4697",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "e5dfd49d6a7437da5dc8ec05388b4873e73b542057644528a7dc4eac2de40c7b",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-16",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-16",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-16 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "3acb742c1c52ca49fa766ced61235dc6d2b5aa49917fcd2a1c84c5ad4fa3f65f",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-16",
          "read_only_input": true,
          "source_fingerprint": "97b89812573bcc0cf906c2e8f27d98e519d7917ee1fa5bb428e06ad1d7c36a84",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-16 daily publication",
          "read_only_input": true,
          "source_fingerprint": "efa45d0331deae76b9d15f8e2b8824cc7ad5d54a4be5f4415a609e043a1bdc57",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-14",
            "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
            "latest_report_date": "2026-07-14",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-14",
            "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-14",
          "read_only_input": true,
          "source_fingerprint": "4fc7f01ec6b4531a1c3c93384b3608a0938fc9fbbb97046828f45151e95b0563",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-16T21:30:03",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "5a56532c1dc40e52c130b1dbb588e19bb68bf3e733a423e58f6dce4607640bd4",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -2.174,
              "estimated_market_ready_window": {
                "earliest": "2026-07-20",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-07",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 230000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-06",
                  "current_head_equivalent": 2617.7,
                  "delta_head_equivalent": -174.5,
                  "prior_year_head_equivalent": 2792.2,
                  "symbol": "LEM6",
                  "window_day_share": 0.034902
                },
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 65600.2,
                  "delta_head_equivalent": -4373.3,
                  "prior_year_head_equivalent": 69973.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.874669
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 6782.1,
                  "delta_head_equivalent": -452.1,
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              "market_ready_date_distribution": {
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          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
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              "wow_command_effect": "NONE"
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              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability",
            "processing_margin_pressure"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "cc926fd68e9ea2cc7ba143b14e6c967169fa00523ffeeba9bb562b7baee3fb2d",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-16",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 28,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-16T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 529000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -7.5175
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-16T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 889.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": 2.6559
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-16T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 469.1,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -5.0789
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-16T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -37.238,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-16T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.167,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7342,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-14",
                  "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
                  "latest_report_date": "2026-07-14",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-14",
                  "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7342,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-14",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-16",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-16",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -8.2524,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-16",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-16",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -8.68
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 239.36,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-16",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 469.1,
            "check_id": "weekly_production_bridge",
            "expected": 469.12899999999996,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.029,
            "tolerance": 2.3455000000000004,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0789,
          "dressed_weight_yoy_pct": 2.6559,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.5175,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 32.67
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.1% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.5% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        },
        {
          "alert_id": "processing_margin_pressure",
          "counter_evidence": "The CEI proxy is not company net income and plant-level economics vary.",
          "decision_effect": "NONE",
          "direction": "CAPACITY_RATIONALIZATION_RISK",
          "horizon": "current to 6 months",
          "invalidation": "Gross spreads recover persistently without a capacity reduction.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "Negative standardized packer spread and changing cash leverage keep capacity rationalization risk active.",
          "triggers": [
            {
              "label": "CEI spread -8.25/cwt",
              "metric_id": "packer_gross_spread_cwt_carcass"
            },
            {
              "label": "Cash weekly change -8.68/cwt",
              "metric_id": "blended_live_cash"
            }
          ]
        }
      ],
      "composer_contract": {
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        "composer_version": "alpha.structural_radar.composer.v2.0.0",
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        "mode": "SHADOW_RESEARCH_ONLY",
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      "conditional_contract_estimates": {
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            "registry_outcome_state": null,
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
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          {
            "calibration_status": "NOT_CALIBRATED",
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            "response_interval_80_pct": [
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
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          {
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            "operational_promotion_gate_passed": false,
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            "registry_outcome_state": null,
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            "response_interval_80_pct": [
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            "symbol": "LEV6",
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          {
            "calibration_status": "NOT_CALIBRATED",
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              261.5
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            "conditional_report_response_price": 245.025,
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "model_status": "PASS",
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            "operational_promotion_gate_passed": false,
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            "response_interval_80_pct": [
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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              238.65,
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "model_status": "PASS",
            "observed_outcome": {
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            "operational_promotion_gate_passed": false,
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              255.925
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          {
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          },
          {
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              242.325
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          {
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              246.15
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          {
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              254.525
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              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d5": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            }
          },
          "evaluation_population": "Only forecasts frozen while their target was genuinely open and later resolved from the same fixed contract.",
          "metric_policy": {
            "open_forecasts_scored": false,
            "primary": "MAE response percentage points relative to baseline MAE",
            "secondary": [
              "RMSE",
              "mean error",
              "directional accuracy",
              "80% interval coverage"
            ]
          },
          "overall": {
            "baseline_mae_response_pct": null,
            "interval_80_coverage": null,
            "mae_skill_vs_zero_change_baseline": null,
            "model_directional_accuracy": null,
            "model_mae_response_pct": null,
            "model_mean_error_response_pct": null,
            "model_rmse_response_pct": null,
            "n_resolved": 0,
            "predictive_edge_status": "UNPROVEN",
            "unique_release_revision_count": 0,
            "unique_report_release_count": 0
          },
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "schema_version": "alpha.structural_forecast_scorecard.v1"
        },
        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
        "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "breakdowns": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "by_horizon": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
        "directional_accuracy": null,
        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
        "interval_coverage": null,
        "mae": null,
        "mae_skill_vs_baseline": null,
        "matured_data_pending_count": 0,
        "mean_bias": null,
        "open_forecast_count": 0,
        "performance_status": "UNPROVEN",
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "resolved_forecast_count": 0,
        "rmse": null,
        "schema_version": "alpha.structural_forecast_scorecard.v1",
        "skill_vs_baseline": null,
        "status": "NO_RESOLVED_FORWARD_FORECASTS",
        "unique_resolved_release_revision_count": 0,
        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
      },
      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-17T05:50:14.849185-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
      },
      "history": {
        "changed_metric_ids": [],
        "previous_fingerprint": "4d4b29e4c357368d2ff97b233dec98035bc6c9de451f1131795682c76ac83c02",
        "semantic_changed": true,
        "vintage_count": 14,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "cc926fd68e9ea2cc7ba143b14e6c967169fa00523ffeeba9bb562b7baee3fb2d",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-16"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-16"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-16"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-14"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "6c469cf883a21a12450046ee4d033422427345e5c085bbc4d39e33c885ab6a00",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 28,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "d645bf50b2eeaf9df712ddf6b8c690b9bb05772a5ceeed950a7c33a77d8ec0ff",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "185c63ac13cfe3a010763bd815ef909dfc607e58f751a58e7ec2bdbf62b52f6c",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-16",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-16",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-16 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "447a86e9d37629e6e4226f38d446c51e2dbf11af2456db7edc25846388f636e8",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-16",
          "read_only_input": true,
          "source_fingerprint": "01d3c6090538bb6428a11e89300c867f10b3163e8199d61b1051b1ce46219dfa",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-16 daily publication",
          "read_only_input": true,
          "source_fingerprint": "ea6837409033394460d13749d6308df4e7266349705138478a43d3d959d3e1dc",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-14",
            "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
            "latest_report_date": "2026-07-14",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-14",
            "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-14",
          "read_only_input": true,
          "source_fingerprint": "4fc7f01ec6b4531a1c3c93384b3608a0938fc9fbbb97046828f45151e95b0563",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-16T21:30:03",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "5a56532c1dc40e52c130b1dbb588e19bb68bf3e733a423e58f6dce4607640bd4",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -2.174,
              "estimated_market_ready_window": {
                "earliest": "2026-07-20",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-07",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 230000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-06",
                  "current_head_equivalent": 2617.7,
                  "delta_head_equivalent": -174.5,
                  "prior_year_head_equivalent": 2792.2,
                  "symbol": "LEM6",
                  "window_day_share": 0.034902
                },
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 65600.2,
                  "delta_head_equivalent": -4373.3,
                  "prior_year_head_equivalent": 69973.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.874669
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 6782.1,
                  "delta_head_equivalent": -452.1,
                  "prior_year_head_equivalent": 7234.3,
                  "symbol": "LEV6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 75000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 110,
                "minimum": 50
              },
              "delta_head": -5000,
              "delta_pct": -6.25,
              "estimated_market_ready_window": {
                "earliest": "2026-06-20",
                "latest": "2026-09-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-07-08",
                "p50": "2026-08-04",
                "p90": "2026-08-31",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 80000
            }
          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "contracts": [
            {
              "contract_month": "2026-06",
              "current_head_equivalent": 2617.7,
              "delta_head_equivalent": -174.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 2792.2,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEM6"
            },
            {
              "contract_month": "2026-08",
              "current_head_equivalent": 190245.4,
              "delta_head_equivalent": -10133.3,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 200378.6,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEQ6"
            },
            {
              "contract_month": "2026-10",
              "current_head_equivalent": 706142.8,
              "delta_head_equivalent": -89816.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 795959.3,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEV6"
            },
            {
              "contract_month": "2026-12",
              "current_head_equivalent": 677569.5,
              "delta_head_equivalent": -74194.6,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 751764.1,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEZ6"
            },
            {
              "contract_month": "2027-02",
              "current_head_equivalent": 127424.6,
              "delta_head_equivalent": -7681.1,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 135105.8,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEG7"
            }
          ],
          "latest_activity_month": "2026-05-01",
          "latest_release_date": "2026-06-18",
          "prior_year_activity_month": "2025-05-01",
          "prior_year_release_date": "2025-06-20",
          "reconciliations": [
            {
              "actual": 1704000.0,
              "check_id": "latest_bucket_sum_to_placements",
              "expected": 1704000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": 1886000.0,
              "check_id": "prior_bucket_sum_to_placements",
              "expected": 1886000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": -182000.0,
              "check_id": "contract_exposure_delta_to_bucket_delta",
              "expected": -182000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1.0
            }
          ],
          "status": "PASS"
        },
        "contract_response_models": {
          "continuous_or_stitched_prices_used": false,
          "contract_estimates": [
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-08",
                "current_head_equivalent": 190245.4,
                "delta_head_equivalent": -10133.3,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 200378.6,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEQ6"
              },
              "contract_id": "LE-2026-08",
              "horizons": [
                {
                  "conditional_fair_value": 248.425,
                  "conditional_fair_value_interval_80": [
                    245.4,
                    250.825
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.374873,
                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.676151,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.548147,
                    1.653802
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 248.65,
                  "conditional_fair_value_interval_80": [
                    242.6,
                    254.025
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
                    "actual_return_pct": -0.273556,
                    "excluded_from_training": true,
                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.765928,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.683544,
                    2.951848
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                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 249.55,
                  "conditional_fair_value_interval_80": [
                    240.2,
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                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 1.131717,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -2.650467,
                    7.024054
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 251.75,
                  "conditional_fair_value_interval_80": [
                    242.55,
                    269.175
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d40",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 2.027405,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
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                  "status": "PASS"
                }
              ],
              "role": "near",
              "symbol": "LEQ6"
            },
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-10",
                "current_head_equivalent": 706142.8,
                "delta_head_equivalent": -89816.5,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 795959.3,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEV6"
              },
              "contract_id": "LE-2026-10",
              "horizons": [
                {
                  "conditional_fair_value": 241.825,
                  "conditional_fair_value_interval_80": [
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                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
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                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.721589,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
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                    1.488104
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 242.075,
                  "conditional_fair_value_interval_80": [
                    236.45,
                    246.775
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
                    "actual_return_pct": -0.322782,
                    "excluded_from_training": true,
                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.81965,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
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                    2.784357
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                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 242.9,
                  "conditional_fair_value_interval_80": [
                    233.525,
                    255.925
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 1.16672,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -2.742707,
                    6.594272
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 245.025,
                  "conditional_fair_value_interval_80": [
                    236.95,
                    261.5
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d40",
                  "latest_observed_outcome": {
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                    "target_date": null
                  },
                  "predicted_response_pct": 2.053093,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
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                    8.914597
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                  "status": "PASS"
                }
              ],
              "role": "mid",
              "symbol": "LEV6"
            },
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-12",
                "current_head_equivalent": 677569.5,
                "delta_head_equivalent": -74194.6,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 751764.1,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEZ6"
              },
              "contract_id": "LE-2026-12",
              "horizons": [
                {
                  "conditional_fair_value": 240.8,
                  "conditional_fair_value_interval_80": [
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                    242.325
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                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
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                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.697705,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.196348,
                    1.335889
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                  "status": "PASS"
                },
                {
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                  "conditional_fair_value_interval_80": [
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                    246.15
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                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
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                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.857373,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
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                    2.941915
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                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 241.675,
                  "conditional_fair_value_interval_80": [
                    234.8,
                    254.525
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
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                "interval_80_coverage_65_to_90pct": false,
                "mae_skill_at_least_5pct": false,
                "n_oos_at_least_36": true,
                "prediction_correlation_at_least_0_10": false
              },
              "horizon": "d40",
              "latest_observed_outcome": {
                "actual_return_pct": null,
                "excluded_from_training": true,
                "target_date": null
              },
              "max_training_label_date": "2026-06-15",
              "min_train_events": 24,
              "model_version": "cof-fixed-contract-ridge-v2.1.0",
              "n_train": 75,
              "pre_report_close": 239.125,
              "predicted_response_pct": 1.958683,
              "prediction_contract_id": "LE-2026-12",
              "prediction_release_date": "2026-06-18",
              "prediction_symbol": "LEZ6",
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "promotion_gate_passed": false,
              "research_only": true,
              "response_interval_80_pct": [
                -2.607012,
                8.100815
              ],
              "role": "deferred",
              "status": "PASS",
              "strictly_prior_training": true,
              "training_max_release_date": "2026-04-17",
              "usable_for_decision": false,
              "usable_for_live_trade": false,
              "walk_forward": {
                "baseline_mae_return_pct": 3.632719,
                "directional_accuracy": 0.64,
                "interval_80_coverage": 0.6,
                "interval_coverage_n": 35,
                "mae_return_pct": 3.544136,
                "mae_skill_vs_expanding_mean": 0.024385,
                "mae_skill_vs_zero_return": 0.107422,
                "n_oos": 50,
                "prediction_correlation": -0.02018,
                "zero_return_baseline_mae_pct": 3.970674
              },
              "wow_command_effect": "NONE"
            }
          ],
          "multiplicity_policy": "Twelve role-by-horizon candidates are exposed together; no familywise or FDR gate has passed, so operational promotion is prohibited.",
          "operational_promotion_gate_passed": false,
          "statistical_gate_pass_count": 0,
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
        },
        "decision_effect": "NONE",
        "errors": [],
        "headline": "Placement cohorts are mapped to contract windows; price estimates remain conditional and research-only.",
        "live": false,
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "module": "ALPHA_STRUCTURAL_FUTURES_V2",
        "point_in_time_events": {
          "as_of_cutoff_ct": "2026-07-17T05:50:14.849185-05:00",
          "consensus_surprise_available": false,
          "consensus_surprise_used": false,
          "event_count": 114,
          "feature_policy": "Only values printed in the as-released row plus activity-month season terms are features.",
          "latest_event": {
            "activity_month": "2026-05-01",
            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
            "event_id": "795942",
            "observations": [
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "on_feed_yoy_delta_pp",
                "unit": "percentage_point",
                "value": 2.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "placements_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -10.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "marketings_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -12.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_sin",
                "unit": "cyclical_component",
                "value": 0.5,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_cos",
                "unit": "cyclical_component",
                "value": -0.866025,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              }
            ],
            "provenance": {
              "source_sha256": "da477404f359a36b9d2b412f0dfdeaa4f3b05596c898c0655184124228fa9fbf",
              "source_url": "https://esmis.nal.usda.gov/sites/default/release-files/795942/cofd0626.txt"
            },
            "release_date": "2026-06-18",
            "release_revision_id": "795942@2026-06-18T14:00:00-05:00",
            "release_timestamp_ct": "2026-06-18T14:00:00-05:00",
            "release_timestamp_kind": "RECORDED_SOURCE_TIMESTAMP",
            "research_only": true,
            "usable_for_decision": false,
            "usable_for_live_trade": false
          }
        },
        "pricing_authority": "NONE",
        "promotion_gate_passed": false,
        "research_only": true,
        "schema_version": "alpha.structural_futures.v2",
        "semantic_fingerprint": "99a38ce3ae592c9b56c69458334861a34d378032323b334844f8fc517fb9ef51",
        "source_ledger": [
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/report_events.csv",
            "read_only": true,
            "rows": 114,
            "sha256": "8c9fa84f4a2ce005f1a3e636a6a01f0051000c3b69de93c11e649ab753fa166b",
            "source_id": "USDA_NASS_COF_AS_RELEASED"
          },
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
            "read_only": true,
            "rows": 14270,
            "sha256": "8a1de1b8cb8ecba365c826afbd4f42a1b34d8ba9c86d5af377f8247b1358f912",
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY"
          }
        ],
        "status": "PASS",
        "usable_for_decision": false,
        "usable_for_live_trade": false,
        "validation": {
          "all_training_labels_completed_before_prediction": true,
          "cohort_reconciliations_passed": true,
          "corrections_after_response_anchor_excluded": true,
          "data_status": {
            "event_rows": 114,
            "first_event_date": "2017-01-27",
            "fixed_contract_rows": 14270,
            "latest_event_date": "2026-06-18",
            "latest_event_price_reference_available": true,
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-16",
            "response_panel_rows": 231
          },
          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability",
            "processing_margin_pressure"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "971708d1faa2c2ed447b0ad03d18477ccb78fffc764ca1cbb91aee7bbb93973c",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-17",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-17T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 529000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -7.5175
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-17T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 889.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": 2.6559
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-17T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 469.1,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -5.0789
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-17T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -37.238,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-17T21:30:03",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.167,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7342,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-14",
                  "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
                  "latest_report_date": "2026-07-14",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-14",
                  "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7342,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-14",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-17",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-17",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -3.4054,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-16",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -9.49
                },
                "metric_id": "blended_live_cash",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 236.72,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 469.1,
            "check_id": "weekly_production_bridge",
            "expected": 469.12899999999996,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.029,
            "tolerance": 2.3455000000000004,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0789,
          "dressed_weight_yoy_pct": 2.6559,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.5175,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 32.67
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.1% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.5% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        },
        {
          "alert_id": "processing_margin_pressure",
          "counter_evidence": "The CEI proxy is not company net income and plant-level economics vary.",
          "decision_effect": "NONE",
          "direction": "CAPACITY_RATIONALIZATION_RISK",
          "horizon": "current to 6 months",
          "invalidation": "Gross spreads recover persistently without a capacity reduction.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "Negative standardized packer spread and changing cash leverage keep capacity rationalization risk active.",
          "triggers": [
            {
              "label": "CEI spread -3.41/cwt",
              "metric_id": "packer_gross_spread_cwt_carcass"
            },
            {
              "label": "Cash weekly change -9.49/cwt",
              "metric_id": "blended_live_cash"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              245.4,
              250.825
            ],
            "conditional_report_response_price": 248.425,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.374873,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.676151,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.548147,
              1.653802
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.6,
              254.025
            ],
            "conditional_report_response_price": 248.65,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
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            "observed_outcome": {
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        ],
        "forecasts": [],
        "frozen": true,
        "immutable": true,
        "matured_data_pending_count": 0,
        "max_points": 0,
        "model_card": {
          "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
          "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
          "calibration_status": "NOT_CALIBRATED",
          "data_sources": [
            "USDA NASS COF as-released event rows",
            "Databento Live Cattle fixed-contract daily bars"
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          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
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          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
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            "decision_effect": "NONE",
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            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
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          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
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          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
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          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
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          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
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          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
          "model_name": "Structural Futures V2 fixed-contract COF response",
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          "monitoring": {
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            "immutable_forecast_book": true,
            "open_outcomes_retained": true
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          "owner": "Alpha Structural Radar research boundary",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
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          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
            "fixed_contract_only": true,
            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
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        "open_forecast_count": 0,
        "operational_promotion_gate_passed": false,
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        "resolved_forecast_count": 0,
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
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          "breakdowns": [
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              "n": 0,
              "sample_size": 0,
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              "horizon": "d5",
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          "by_horizon": [
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          "calibration": [],
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          "forward_resolved_forecast_count": 0,
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          "mae_skill_vs_baseline": null,
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          "performance_status": "UNPROVEN",
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        "status": "RESEARCH_BOOK_NO_OPEN_FORECASTS",
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          "eligible_for_predictive_claim": false,
          "minimum_unique_releases_per_horizon": 10,
          "minimum_unique_report_releases": 36,
          "reason": "Forward outcomes are being accumulated; no predictive edge is established.",
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        },
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        "immutability": {
          "append_only": true,
          "checkpoint_prior_state": "PASS",
          "coordinated_privileged_tamper_protection": false,
          "deterministic_forecast_ids": true,
          "existing_records_mutated": false,
          "external_trust_anchor_present": false,
          "freeze_hash_algorithm": "SHA256_CANONICAL_JSON",
          "hash_chain_validation": "PASS",
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          "ledger_head_hash": null,
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          "persisted_checkpoint_validation": "PASS",
          "record_count": 0,
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        },
        "issuance_eligibility_counts_latest_run": {
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        },
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          "feature_families": [
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            "activity-month seasonality"
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            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
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            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
          "leakage_controls": [
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            "Latest event excluded from training",
            "Training labels must complete before prediction",
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          ],
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            "open_outcomes_retained": true
          },
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            "position sizing",
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        },
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        "predictive_edge_status": "UNPROVEN",
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          "pricing_authority": "NONE",
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          "runtime_permission_probe": {
            "decision_probe_path": "/opt/alpha_current/outputs/decision_status.json",
            "effective_uid": 997,
            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
            "radar_outputs_path": "/opt/alpha_structural_radar/outputs",
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            "results": {
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              "radar_outputs_writable": true,
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            },
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          "source_root_read_only": "/opt/alpha_current",
          "usable_for_decision": false,
          "usable_for_live_trade": false,
          "wow_command_effect": "NONE",
          "write_allowlist": [
            "/opt/alpha_structural_radar/data/structural_forecast_registry/records.jsonl",
            "/opt/alpha_structural_radar/outputs/structural_forecast_registry_status.json",
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          ],
          "writes_only_below_radar_root": true
        },
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
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            "frozen_at_issuance": true
          },
          "by_contract_role": {},
          "by_horizon": {
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              "predictive_edge_status": "UNPROVEN",
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              "unique_report_release_count": 0
            },
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              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
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              "unique_report_release_count": 0
            },
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              "predictive_edge_status": "UNPROVEN",
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              "unique_report_release_count": 0
            }
          },
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              "mean error",
              "directional accuracy",
              "80% interval coverage"
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          },
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          },
          "predictive_edge_status": "UNPROVEN",
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          "schema_version": "alpha.structural_forecast_scorecard.v1"
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        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
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            "n": 0,
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          },
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          {
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        ],
        "by_horizon": [
          {
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          },
          {
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          },
          {
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          }
        ],
        "calibration": [],
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        "forward_resolved_forecast_count": 0,
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      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-17T16:50:52.126693-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "Changed observations: packer_gross_spread_cwt_carcass, blended_live_cash."
      },
      "history": {
        "changed_metric_ids": [
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        "previous_fingerprint": "6c469cf883a21a12450046ee4d033422427345e5c085bbc4d39e33c885ab6a00",
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        "vintage_count": 15,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
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      "model_card": {
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        "feature_families": [
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        "features": [
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        "governance": {
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          "operational_promotion_gate_passed": false,
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          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
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        "horizons": [
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        ],
        "leakage_controls": [
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        "owner": "Alpha Structural Radar research boundary",
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        ],
        "promotion_gate_passed": false,
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        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
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          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
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        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
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      "module": "ALPHA_STRUCTURAL_RADAR_V1",
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      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
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        },
        {
          "detail": "Value and period match the prior frozen vintage.",
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        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
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        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Period advanced from 2026-07-16 to 2026-07-17.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-16"
        },
        {
          "detail": "Period advanced from 2026-07-16 to 2026-07-17.",
          "metric_id": "blended_live_cash",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-14"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "e01a671031962ef588340915ebbe67c6baa84e1f83f16448595bb6e276ef12aa",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 29,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "7aaf88255a96a95e7053b4b69de1b0ee9e1ab38055781ea8a90268a82f653cc8",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "1bba11a81aaa07bf31589f6b0c99b8c515e926c8b1b0a4abdde406d57998590f",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-17",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-17",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-17 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "e00086ce82855e878abf24257404e8f9be605639d5505f2fafcd2b95b80e7c44",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-16",
          "read_only_input": true,
          "source_fingerprint": "e61ae1be6633eec491608d66cd0e2c712b7ba337ae14318c54696f0f1a352e3a",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-17 daily publication",
          "read_only_input": true,
          "source_fingerprint": "efdb1e7c88c65bcfbdbe609f5475c33fb3e38694f5e9334702b8a0ab40af1e95",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-14",
            "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
            "latest_report_date": "2026-07-14",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-14",
            "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-14",
          "read_only_input": true,
          "source_fingerprint": "4fc7f01ec6b4531a1c3c93384b3608a0938fc9fbbb97046828f45151e95b0563",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-17T21:30:03",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "6a59584b7f70216e6c3cdd66a477e8c92d31a07b83ffc7e292735d6b8179c1c1",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -2.174,
              "estimated_market_ready_window": {
                "earliest": "2026-07-20",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-07",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 230000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-06",
                  "current_head_equivalent": 2617.7,
                  "delta_head_equivalent": -174.5,
                  "prior_year_head_equivalent": 2792.2,
                  "symbol": "LEM6",
                  "window_day_share": 0.034902
                },
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 65600.2,
                  "delta_head_equivalent": -4373.3,
                  "prior_year_head_equivalent": 69973.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.874669
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 6782.1,
                  "delta_head_equivalent": -452.1,
                  "prior_year_head_equivalent": 7234.3,
                  "symbol": "LEV6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 75000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 110,
                "minimum": 50
              },
              "delta_head": -5000,
              "delta_pct": -6.25,
              "estimated_market_ready_window": {
                "earliest": "2026-06-20",
                "latest": "2026-09-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-07-08",
                "p50": "2026-08-04",
                "p90": "2026-08-31",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 80000
            }
          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "contracts": [
            {
              "contract_month": "2026-06",
              "current_head_equivalent": 2617.7,
              "delta_head_equivalent": -174.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 2792.2,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEM6"
            },
            {
              "contract_month": "2026-08",
              "current_head_equivalent": 190245.4,
              "delta_head_equivalent": -10133.3,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 200378.6,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEQ6"
            },
            {
              "contract_month": "2026-10",
              "current_head_equivalent": 706142.8,
              "delta_head_equivalent": -89816.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 795959.3,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEV6"
            },
            {
              "contract_month": "2026-12",
              "current_head_equivalent": 677569.5,
              "delta_head_equivalent": -74194.6,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 751764.1,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEZ6"
            },
            {
              "contract_month": "2027-02",
              "current_head_equivalent": 127424.6,
              "delta_head_equivalent": -7681.1,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 135105.8,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEG7"
            }
          ],
          "latest_activity_month": "2026-05-01",
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          "curve_twist_pricing_authority": "NONE",
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            "Daily source rows do not retain the final bar timestamp; pre-release ordering relies on the scheduled 13:05 CT RTH close preceding the recorded 14:00 CT COF release.",
            "No licensed analyst-consensus surprise series is available; report features are printed YoY levels, not consensus surprises.",
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                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability",
            "processing_margin_pressure"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "7fee5c60dfc62fd56f5e596fdb0f0cd48569189fc84a96068350243d8ca3150d",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-17",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 29,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-17T22:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 529000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -7.5175
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-17T22:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 889.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": 2.6559
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-17T22:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 469.1,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -5.0789
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-17T22:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -37.238,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-17T22:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.167,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7342,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-14",
                  "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
                  "latest_report_date": "2026-07-14",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-14",
                  "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7342,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-14",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-17",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-17",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -3.4054,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-16",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -9.49
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 236.72,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 469.1,
            "check_id": "weekly_production_bridge",
            "expected": 469.12899999999996,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.029,
            "tolerance": 2.3455000000000004,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0789,
          "dressed_weight_yoy_pct": 2.6559,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.5175,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 32.67
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.1% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.5% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        },
        {
          "alert_id": "processing_margin_pressure",
          "counter_evidence": "The CEI proxy is not company net income and plant-level economics vary.",
          "decision_effect": "NONE",
          "direction": "CAPACITY_RATIONALIZATION_RISK",
          "horizon": "current to 6 months",
          "invalidation": "Gross spreads recover persistently without a capacity reduction.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "Negative standardized packer spread and changing cash leverage keep capacity rationalization risk active.",
          "triggers": [
            {
              "label": "CEI spread -3.41/cwt",
              "metric_id": "packer_gross_spread_cwt_carcass"
            },
            {
              "label": "Cash weekly change -9.49/cwt",
              "metric_id": "blended_live_cash"
            }
          ]
        }
      ],
      "composer_contract": {
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      "conditional_contract_estimates": {
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            "operational_promotion_gate_passed": false,
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            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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              9.086627
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            "symbol": "LEQ6",
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            "model_status": "PASS",
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            "operational_promotion_gate_passed": false,
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            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.374333,
              1.488104
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
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          {
            "calibration_status": "NOT_CALIBRATED",
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "model_status": "PASS",
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            "response_interval_80_pct": [
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
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          {
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            "operational_promotion_gate_passed": false,
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            "symbol": "LEV6",
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          {
            "calibration_status": "NOT_CALIBRATED",
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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            "model_status": "PASS",
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              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
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            },
            "operational_promotion_gate_passed": false,
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            "predicted_response_pct": 2.053093,
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            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
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          {
            "calibration_status": "NOT_CALIBRATED",
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
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              "target_date": "2026-06-22"
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            "operational_promotion_gate_passed": false,
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            "symbol": "LEZ6",
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          {
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "model_status": "PASS",
            "observed_outcome": {
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              "target_date": "2026-06-26"
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            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 0.857373,
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            "pricing_authority": "NONE",
            "registry_outcome_state": null,
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            "response_interval_80_pct": [
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            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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            "conditional_report_response_price": 241.675,
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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            "predicted_response_pct": 1.06329,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "by_horizon": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
        "directional_accuracy": null,
        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
        "interval_coverage": null,
        "mae": null,
        "mae_skill_vs_baseline": null,
        "matured_data_pending_count": 0,
        "mean_bias": null,
        "open_forecast_count": 0,
        "performance_status": "UNPROVEN",
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "resolved_forecast_count": 0,
        "rmse": null,
        "schema_version": "alpha.structural_forecast_scorecard.v1",
        "skill_vs_baseline": null,
        "status": "NO_RESOLVED_FORWARD_FORECASTS",
        "unique_resolved_release_revision_count": 0,
        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
      },
      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-18T05:50:11.180749-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
      },
      "history": {
        "changed_metric_ids": [],
        "previous_fingerprint": "e01a671031962ef588340915ebbe67c6baa84e1f83f16448595bb6e276ef12aa",
        "semantic_changed": true,
        "vintage_count": 16,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "7fee5c60dfc62fd56f5e596fdb0f0cd48569189fc84a96068350243d8ca3150d",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-16"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-14"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "c97408ca78849651cd9cecf30f4bd5e56d3890f0ae1e596d45157c5c5759b0f0",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 29,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "296f1896a8c67b4691aeede07c9bf5525431895ae8c23c7e98f3d0259bfc22d4",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "aa451f6efac67e2ba9d83db16e235c60350e31adf30c91474aa921c503924d7c",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-17",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-17",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-17 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "48f96e1012219d4c2366c13b018bc2e9bbbac85b921fa22c380cc7c273af5288",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-16",
          "read_only_input": true,
          "source_fingerprint": "383fb5e8d19ec5ea1fbcb5cb6d1852eba371339538456d344ce796642d08bef9",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-17 daily publication",
          "read_only_input": true,
          "source_fingerprint": "527038b31479017a89081a8a37e30d5cd74267e63d3d1c7c334265f067e1ee5c",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-14",
            "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
            "latest_report_date": "2026-07-14",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-14",
            "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-14",
          "read_only_input": true,
          "source_fingerprint": "4fc7f01ec6b4531a1c3c93384b3608a0938fc9fbbb97046828f45151e95b0563",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-17T22:30:04",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "1b1297457c37bd8dc9d559021a6a32580da7ecda457afeda468a1a8bbdb9d97b",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
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          ],
          "contract_selection": "Highest-volume unexpired named fixed contract is near; the next two canonical year-month expiries are mid and deferred.",
          "curve_twist_model_active": false,
          "curve_twist_pricing_authority": "NONE",
          "fair_value_limitation": "Conditional report-response price is not an all-factor intrinsic fair value and cannot be promoted by this module.",
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          "implementation_sha256": "122b355739d8f28522367bcb9b4097a897fa382cc2fbe049c89d448fb81c0d56",
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            "Daily source rows do not retain the final bar timestamp; pre-release ordering relies on the scheduled 13:05 CT RTH close preceding the recorded 14:00 CT COF release.",
            "No licensed analyst-consensus surprise series is available; report features are printed YoY levels, not consensus surprises.",
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                "placements_yoy_delta_pp",
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            "activity_month": "2026-05-01",
            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
            "event_id": "795942",
            "observations": [
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "on_feed_yoy_delta_pp",
                "unit": "percentage_point",
                "value": 2.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "placements_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -10.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "marketings_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -12.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_sin",
                "unit": "cyclical_component",
                "value": 0.5,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_cos",
                "unit": "cyclical_component",
                "value": -0.866025,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              }
            ],
            "provenance": {
              "source_sha256": "da477404f359a36b9d2b412f0dfdeaa4f3b05596c898c0655184124228fa9fbf",
              "source_url": "https://esmis.nal.usda.gov/sites/default/release-files/795942/cofd0626.txt"
            },
            "release_date": "2026-06-18",
            "release_revision_id": "795942@2026-06-18T14:00:00-05:00",
            "release_timestamp_ct": "2026-06-18T14:00:00-05:00",
            "release_timestamp_kind": "RECORDED_SOURCE_TIMESTAMP",
            "research_only": true,
            "usable_for_decision": false,
            "usable_for_live_trade": false
          }
        },
        "pricing_authority": "NONE",
        "promotion_gate_passed": false,
        "research_only": true,
        "schema_version": "alpha.structural_futures.v2",
        "semantic_fingerprint": "273ba11c5475b039f997ab20e90fed993ad9b01005f1e410014a4c5f4acf05f9",
        "source_ledger": [
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/report_events.csv",
            "read_only": true,
            "rows": 114,
            "sha256": "8c9fa84f4a2ce005f1a3e636a6a01f0051000c3b69de93c11e649ab753fa166b",
            "source_id": "USDA_NASS_COF_AS_RELEASED"
          },
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
            "read_only": true,
            "rows": 14279,
            "sha256": "7a4e8af3320c10732a4296eeecce2ec0bd2db6b67719b69705ae3ff0a377a30b",
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY"
          }
        ],
        "status": "PASS",
        "usable_for_decision": false,
        "usable_for_live_trade": false,
        "validation": {
          "all_training_labels_completed_before_prediction": true,
          "cohort_reconciliations_passed": true,
          "corrections_after_response_anchor_excluded": true,
          "data_status": {
            "event_rows": 114,
            "first_event_date": "2017-01-27",
            "fixed_contract_rows": 14279,
            "latest_event_date": "2026-06-18",
            "latest_event_price_reference_available": true,
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-17",
            "response_panel_rows": 231
          },
          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability",
            "processing_margin_pressure"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "620e15e44454474ddcb799cc919dfe8eb83b408d118c5e9d2da5f4ddfc0b34a3",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-17",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-18T21:30:12",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 529000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -7.5175
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-18T21:30:12",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 889.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": 2.6559
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-18T21:30:12",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 469.1,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -5.0789
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-18T21:30:12",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -37.238,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-18T21:30:12",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.167,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7342,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-14",
                  "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
                  "latest_report_date": "2026-07-14",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-14",
                  "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7342,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-14",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-17",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-17",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -3.4054,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-16",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -9.49
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 236.72,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 469.1,
            "check_id": "weekly_production_bridge",
            "expected": 469.12899999999996,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.029,
            "tolerance": 2.3455000000000004,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0789,
          "dressed_weight_yoy_pct": 2.6559,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.5175,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 32.67
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.1% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.5% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        },
        {
          "alert_id": "processing_margin_pressure",
          "counter_evidence": "The CEI proxy is not company net income and plant-level economics vary.",
          "decision_effect": "NONE",
          "direction": "CAPACITY_RATIONALIZATION_RISK",
          "horizon": "current to 6 months",
          "invalidation": "Gross spreads recover persistently without a capacity reduction.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "Negative standardized packer spread and changing cash leverage keep capacity rationalization risk active.",
          "triggers": [
            {
              "label": "CEI spread -3.41/cwt",
              "metric_id": "packer_gross_spread_cwt_carcass"
            },
            {
              "label": "Cash weekly change -9.49/cwt",
              "metric_id": "blended_live_cash"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              245.4,
              250.825
            ],
            "conditional_report_response_price": 248.425,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.374873,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.676151,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.548147,
              1.653802
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.6,
              254.025
            ],
            "conditional_report_response_price": 248.65,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.273556,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.765928,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.683544,
              2.951848
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              240.2,
              264.075
            ],
            "conditional_report_response_price": 249.55,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 1.131717,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.650467,
              7.024054
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.55,
              269.175
            ],
            "conditional_report_response_price": 251.75,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
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              254.025
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              264.075
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              269.175
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            "contract": "LEV6",
            "decision_effect": "NONE",
            "edge_pct": 0.721589,
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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              239.2,
              243.675
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "market": "LIVE_CATTLE",
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            "contract": "LEV6",
            "decision_effect": "NONE",
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              246.775
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            "decision_effect": "NONE",
            "edge_pct": 1.16672,
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            "interval": [
              233.525,
              255.925
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "decision_effect": "NONE",
            "edge_pct": 2.053093,
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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            "fair_value": 245.025,
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            "interval": [
              236.95,
              261.5
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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              238.65,
              242.325
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              246.15
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              234.8,
              254.525
            ],
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "interval": [
              232.9,
              258.5
            ],
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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        ],
        "forecasts": [],
        "frozen": true,
        "immutable": true,
        "matured_data_pending_count": 0,
        "max_points": 0,
        "model_card": {
          "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
          "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
          "calibration_status": "NOT_CALIBRATED",
          "data_sources": [
            "USDA NASS COF as-released event rows",
            "Databento Live Cattle fixed-contract daily bars"
          ],
          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
          "governance": {
            "auto_promotion_path": false,
            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
          },
          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
          ],
          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
          ],
          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
          "model_name": "Structural Futures V2 fixed-contract COF response",
          "model_type": "Expanding-window ridge regression with fixed-contract event responses",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "monitoring": {
            "baseline_relative_scorecard": true,
            "calibration_minimum_unique_report_releases": 36,
            "immutable_forecast_book": true,
            "open_outcomes_retained": true
          },
          "owner": "Alpha Structural Radar research boundary",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
          ],
          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
            "fixed_contract_only": true,
            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
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        "open_forecast_count": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "pricing_authority": "NONE",
        "resolved_forecast_count": 0,
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
          "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
          "breakdowns": [
            {
              "directional_accuracy": null,
              "horizon": "d1",
              "label": "D1",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d5",
              "label": "D5",
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              "n": 0,
              "sample_size": 0,
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              "unique_report_release_count": 0
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            {
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              "horizon": "d20",
              "label": "D20",
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              "n": 0,
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              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d40",
              "label": "D40",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
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          ],
          "by_horizon": [
            {
              "directional_accuracy": null,
              "horizon": "d1",
              "label": "D1",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
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              "horizon": "d5",
              "label": "D5",
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              "n": 0,
              "sample_size": 0,
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              "unique_report_release_count": 0
            },
            {
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              "horizon": "d20",
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              "n": 0,
              "sample_size": 0,
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            {
              "directional_accuracy": null,
              "horizon": "d40",
              "label": "D40",
              "mae": null,
              "n": 0,
              "sample_size": 0,
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              "unique_report_release_count": 0
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          ],
          "calibration": [],
          "calibration_status": "NOT_CALIBRATED",
          "directional_accuracy": null,
          "forward_resolved_count": 0,
          "forward_resolved_forecast_count": 0,
          "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
          "interval_coverage": null,
          "mae": null,
          "mae_skill_vs_baseline": null,
          "matured_data_pending_count": 0,
          "mean_bias": null,
          "open_forecast_count": 0,
          "performance_status": "UNPROVEN",
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "resolved_forecast_count": 0,
          "rmse": null,
          "schema_version": "alpha.structural_forecast_scorecard.v1",
          "skill_vs_baseline": null,
          "status": "NO_RESOLVED_FORWARD_FORECASTS",
          "unique_resolved_release_revision_count": 0,
          "unique_resolved_report_release_count": 0,
          "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
        },
        "status": "RESEARCH_BOOK_NO_OPEN_FORECASTS",
        "wow_command_effect": "NONE"
      },
      "forecast_registry": {
        "calibration": {
          "eligible_for_predictive_claim": false,
          "minimum_unique_releases_per_horizon": 10,
          "minimum_unique_report_releases": 36,
          "reason": "Forward outcomes are being accumulated; no predictive edge is established.",
          "resolved_forward_forecast_count": 0,
          "status": "NOT_CALIBRATED",
          "unique_resolved_report_release_count": 0
        },
        "calibration_status": "NOT_CALIBRATED",
        "forecasts": [],
        "immutability": {
          "append_only": true,
          "checkpoint_prior_state": "PASS",
          "coordinated_privileged_tamper_protection": false,
          "deterministic_forecast_ids": true,
          "existing_records_mutated": false,
          "external_trust_anchor_present": false,
          "freeze_hash_algorithm": "SHA256_CANONICAL_JSON",
          "hash_chain_validation": "PASS",
          "integrity_scope": "Record modification and non-tail deletion are hash-chain evident. Tail loss is detected when the separate prior status checkpoint remains intact; no external WORM anchor is claimed.",
          "issuance_count": 0,
          "ledger_head_hash": null,
          "ledger_validation": "PASS",
          "outcome_record_count": 0,
          "persisted_checkpoint_validation": "PASS",
          "record_count": 0,
          "single_file_tail_truncation_detection": "PERSISTED_SIBLING_STATUS_CHECKPOINT"
        },
        "issuance_eligibility_counts_latest_run": {
          "MISSED_EX_ANTE_ISSUANCE_WINDOW": 12
        },
        "mode": "SHADOW_RESEARCH_ONLY",
        "model_card": {
          "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
          "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
          "calibration_status": "NOT_CALIBRATED",
          "data_sources": [
            "USDA NASS COF as-released event rows",
            "Databento Live Cattle fixed-contract daily bars"
          ],
          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
          "governance": {
            "auto_promotion_path": false,
            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
          },
          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
          ],
          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
          ],
          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
          "model_name": "Structural Futures V2 fixed-contract COF response",
          "model_type": "Expanding-window ridge regression with fixed-contract event responses",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "monitoring": {
            "baseline_relative_scorecard": true,
            "calibration_minimum_unique_report_releases": 36,
            "immutable_forecast_book": true,
            "open_outcomes_retained": true
          },
          "owner": "Alpha Structural Radar research boundary",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
          ],
          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
            "fixed_contract_only": true,
            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
        },
        "module": "ALPHA_STRUCTURAL_FORECAST_REGISTRY",
        "outcome_states": {
          "MATURED_DATA_PENDING": 0,
          "OPEN": 0,
          "RESOLVED": 0
        },
        "predictive_edge_status": "UNPROVEN",
        "research_only": true,
        "safety": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "radar_write_root": "/opt/alpha_structural_radar",
          "runtime_permission_probe": {
            "decision_probe_path": "/opt/alpha_current/outputs/decision_status.json",
            "effective_uid": 997,
            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
            "radar_outputs_path": "/opt/alpha_structural_radar/outputs",
            "required": true,
            "results": {
              "decision_output_writable": false,
              "radar_outputs_writable": true,
              "source_root_writable": false
            },
            "source_root": "/opt/alpha_current",
            "status": "PASS"
          },
          "source_root_read_only": "/opt/alpha_current",
          "usable_for_decision": false,
          "usable_for_live_trade": false,
          "wow_command_effect": "NONE",
          "write_allowlist": [
            "/opt/alpha_structural_radar/data/structural_forecast_registry/records.jsonl",
            "/opt/alpha_structural_radar/outputs/structural_forecast_registry_status.json",
            "/opt/alpha_structural_radar/state/structural_forecast_registry.lock"
          ],
          "writes_only_below_radar_root": true
        },
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": {
            "baseline_id": "ZERO_CHANGE_FIXED_CONTRACT_V1",
            "definition": "Zero report-response return from the pre-report fixed-contract close.",
            "frozen_at_issuance": true
          },
          "by_contract_role": {},
          "by_horizon": {
            "d1": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d20": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d40": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d5": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            }
          },
          "evaluation_population": "Only forecasts frozen while their target was genuinely open and later resolved from the same fixed contract.",
          "metric_policy": {
            "open_forecasts_scored": false,
            "primary": "MAE response percentage points relative to baseline MAE",
            "secondary": [
              "RMSE",
              "mean error",
              "directional accuracy",
              "80% interval coverage"
            ]
          },
          "overall": {
            "baseline_mae_response_pct": null,
            "interval_80_coverage": null,
            "mae_skill_vs_zero_change_baseline": null,
            "model_directional_accuracy": null,
            "model_mae_response_pct": null,
            "model_mean_error_response_pct": null,
            "model_rmse_response_pct": null,
            "n_resolved": 0,
            "predictive_edge_status": "UNPROVEN",
            "unique_release_revision_count": 0,
            "unique_report_release_count": 0
          },
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "schema_version": "alpha.structural_forecast_scorecard.v1"
        },
        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
        "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "breakdowns": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "by_horizon": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
        "directional_accuracy": null,
        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
        "interval_coverage": null,
        "mae": null,
        "mae_skill_vs_baseline": null,
        "matured_data_pending_count": 0,
        "mean_bias": null,
        "open_forecast_count": 0,
        "performance_status": "UNPROVEN",
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "resolved_forecast_count": 0,
        "rmse": null,
        "schema_version": "alpha.structural_forecast_scorecard.v1",
        "skill_vs_baseline": null,
        "status": "NO_RESOLVED_FORWARD_FORECASTS",
        "unique_resolved_release_revision_count": 0,
        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
      },
      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-18T16:50:19.851236-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
      },
      "history": {
        "changed_metric_ids": [],
        "previous_fingerprint": "c97408ca78849651cd9cecf30f4bd5e56d3890f0ae1e596d45157c5c5759b0f0",
        "semantic_changed": true,
        "vintage_count": 17,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "620e15e44454474ddcb799cc919dfe8eb83b408d118c5e9d2da5f4ddfc0b34a3",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-16"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-14"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "d1b60760e6905cb188af8eb517c90fe2a2aaff8b91b9aa414948696a4f85f37e",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 30,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "c1ff68ce85fc2b78a91da268a893537297fa9e92d5a0e250b6995cdc417ee278",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "e2663ae465a2862d46d7ed5776622bd004139800a305d6f8fe8b26dbdb96e693",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
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          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-17",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-17",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-17 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "48f96e1012219d4c2366c13b018bc2e9bbbac85b921fa22c380cc7c273af5288",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-16",
          "read_only_input": true,
          "source_fingerprint": "383fb5e8d19ec5ea1fbcb5cb6d1852eba371339538456d344ce796642d08bef9",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-17 daily publication",
          "read_only_input": true,
          "source_fingerprint": "527038b31479017a89081a8a37e30d5cd74267e63d3d1c7c334265f067e1ee5c",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-14",
            "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
            "latest_report_date": "2026-07-14",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-14",
            "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-14",
          "read_only_input": true,
          "source_fingerprint": "4fc7f01ec6b4531a1c3c93384b3608a0938fc9fbbb97046828f45151e95b0563",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-18T21:30:12",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "4dd0eaf229a73849afa74aee4b8f4a48e99a5947c2df7bede56d89957f737361",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
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              "contract_exposures": [
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                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
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                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
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                  "delta_head_equivalent": -1684.3,
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                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
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                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
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                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
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                  "delta_head_equivalent": -2295.1,
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                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -2.174,
              "estimated_market_ready_window": {
                "earliest": "2026-07-20",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-07",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 230000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-06",
                  "current_head_equivalent": 2617.7,
                  "delta_head_equivalent": -174.5,
                  "prior_year_head_equivalent": 2792.2,
                  "symbol": "LEM6",
                  "window_day_share": 0.034902
                },
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 65600.2,
                  "delta_head_equivalent": -4373.3,
                  "prior_year_head_equivalent": 69973.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.874669
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 6782.1,
                  "delta_head_equivalent": -452.1,
                  "prior_year_head_equivalent": 7234.3,
                  "symbol": "LEV6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 75000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 110,
                "minimum": 50
              },
              "delta_head": -5000,
              "delta_pct": -6.25,
              "estimated_market_ready_window": {
                "earliest": "2026-06-20",
                "latest": "2026-09-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-07-08",
                "p50": "2026-08-04",
                "p90": "2026-08-31",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 80000
            }
          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "contracts": [
            {
              "contract_month": "2026-06",
              "current_head_equivalent": 2617.7,
              "delta_head_equivalent": -174.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 2792.2,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEM6"
            },
            {
              "contract_month": "2026-08",
              "current_head_equivalent": 190245.4,
              "delta_head_equivalent": -10133.3,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 200378.6,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEQ6"
            },
            {
              "contract_month": "2026-10",
              "current_head_equivalent": 706142.8,
              "delta_head_equivalent": -89816.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 795959.3,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEV6"
            },
            {
              "contract_month": "2026-12",
              "current_head_equivalent": 677569.5,
              "delta_head_equivalent": -74194.6,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 751764.1,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEZ6"
            },
            {
              "contract_month": "2027-02",
              "current_head_equivalent": 127424.6,
              "delta_head_equivalent": -7681.1,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 135105.8,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEG7"
            }
          ],
          "latest_activity_month": "2026-05-01",
          "latest_release_date": "2026-06-18",
          "prior_year_activity_month": "2025-05-01",
          "prior_year_release_date": "2025-06-20",
          "reconciliations": [
            {
              "actual": 1704000.0,
              "check_id": "latest_bucket_sum_to_placements",
              "expected": 1704000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": 1886000.0,
              "check_id": "prior_bucket_sum_to_placements",
              "expected": 1886000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": -182000.0,
              "check_id": "contract_exposure_delta_to_bucket_delta",
              "expected": -182000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1.0
            }
          ],
          "status": "PASS"
        },
        "contract_response_models": {
          "continuous_or_stitched_prices_used": false,
          "contract_estimates": [
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-08",
                "current_head_equivalent": 190245.4,
                "delta_head_equivalent": -10133.3,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 200378.6,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEQ6"
              },
              "contract_id": "LE-2026-08",
              "horizons": [
                {
                  "conditional_fair_value": 248.425,
                  "conditional_fair_value_interval_80": [
                    245.4,
                    250.825
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.374873,
                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.676151,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.548147,
                    1.653802
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 248.65,
                  "conditional_fair_value_interval_80": [
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                    254.025
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
                    "actual_return_pct": -0.273556,
                    "excluded_from_training": true,
                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.765928,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.683544,
                    2.951848
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                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 249.55,
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              "wow_command_effect": "NONE"
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            {
              "all_training_labels_available_before_prediction": true,
              "conditional_fair_value": 241.675,
              "conditional_fair_value_interval_80": [
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              "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
              "fair_value_definition": "Same-day fixed-contract RTH last-trade close multiplied by the estimated report-response return; not an official settlement, intrinsic value, or promoted forecast.",
              "feature_names": [
                "on_feed_yoy_delta_pp",
                "placements_yoy_delta_pp",
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              "fitted_artifact": {
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              "gate_checks": {
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                "mae_skill_at_least_5pct": false,
                "n_oos_at_least_36": true,
                "prediction_correlation_at_least_0_10": false
              },
              "horizon": "d20",
              "latest_observed_outcome": {
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              "max_training_label_date": "2026-05-15",
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              "wow_command_effect": "NONE"
            },
            {
              "all_training_labels_available_before_prediction": true,
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              "conditional_fair_value_interval_80": [
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              "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
              "fair_value_definition": "Same-day fixed-contract RTH last-trade close multiplied by the estimated report-response return; not an official settlement, intrinsic value, or promoted forecast.",
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                "feature_names": [
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              "gate_checks": {
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              },
              "horizon": "d40",
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              "max_training_label_date": "2026-06-15",
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              "prediction_symbol": "LEZ6",
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
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              "response_interval_80_pct": [
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              "role": "deferred",
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              "strictly_prior_training": true,
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                "baseline_mae_return_pct": 3.632719,
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                "zero_return_baseline_mae_pct": 3.970674
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              "wow_command_effect": "NONE"
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          ],
          "multiplicity_policy": "Twelve role-by-horizon candidates are exposed together; no familywise or FDR gate has passed, so operational promotion is prohibited.",
          "operational_promotion_gate_passed": false,
          "statistical_gate_pass_count": 0,
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
        },
        "decision_effect": "NONE",
        "errors": [],
        "headline": "Placement cohorts are mapped to contract windows; price estimates remain conditional and research-only.",
        "live": false,
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "module": "ALPHA_STRUCTURAL_FUTURES_V2",
        "point_in_time_events": {
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          "consensus_surprise_available": false,
          "consensus_surprise_used": false,
          "event_count": 114,
          "feature_policy": "Only values printed in the as-released row plus activity-month season terms are features.",
          "latest_event": {
            "activity_month": "2026-05-01",
            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
            "event_id": "795942",
            "observations": [
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
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                "value_kind": "OBSERVED_RELEASE"
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              {
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                "observation_id": "placements_yoy_delta_pp",
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                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "marketings_yoy_delta_pp",
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                "value_kind": "OBSERVED_RELEASE"
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                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_sin",
                "unit": "cyclical_component",
                "value": 0.5,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_cos",
                "unit": "cyclical_component",
                "value": -0.866025,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
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            ],
            "provenance": {
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            "release_date": "2026-06-18",
            "release_revision_id": "795942@2026-06-18T14:00:00-05:00",
            "release_timestamp_ct": "2026-06-18T14:00:00-05:00",
            "release_timestamp_kind": "RECORDED_SOURCE_TIMESTAMP",
            "research_only": true,
            "usable_for_decision": false,
            "usable_for_live_trade": false
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        },
        "pricing_authority": "NONE",
        "promotion_gate_passed": false,
        "research_only": true,
        "schema_version": "alpha.structural_futures.v2",
        "semantic_fingerprint": "273ba11c5475b039f997ab20e90fed993ad9b01005f1e410014a4c5f4acf05f9",
        "source_ledger": [
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/report_events.csv",
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            "rows": 114,
            "sha256": "8c9fa84f4a2ce005f1a3e636a6a01f0051000c3b69de93c11e649ab753fa166b",
            "source_id": "USDA_NASS_COF_AS_RELEASED"
          },
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
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            "rows": 14279,
            "sha256": "7a4e8af3320c10732a4296eeecce2ec0bd2db6b67719b69705ae3ff0a377a30b",
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY"
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        "usable_for_decision": false,
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          "cohort_reconciliations_passed": true,
          "corrections_after_response_anchor_excluded": true,
          "data_status": {
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            "first_event_date": "2017-01-27",
            "fixed_contract_rows": 14279,
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            "latest_event_price_reference_available": true,
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-17",
            "response_panel_rows": 231
          },
          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
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          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
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        "wow_command_effect": "NONE"
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      "system_quality_audit": {
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        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
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          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
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        "critical_gates_passed": true,
        "decision_effect": "NONE",
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                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
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              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
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                "passed": true,
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              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
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              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
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            ],
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          {
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                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
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              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
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              {
                "criterion": "As-released event timestamps are retained",
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                "passed": true,
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              {
                "criterion": "Daily price reference retains a final-bar timestamp",
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              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
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            ],
            "label": "Point-in-time and leakage controls",
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            "status": "PARTIAL",
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          },
          {
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            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
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            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
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            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
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              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
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                "passed": true,
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            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
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          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
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            "evidence": [
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                "criterion": "Operational promotion is false",
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                "passed": true,
                "points": 2.5
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              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
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              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
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              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
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            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
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          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
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                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
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                "criterion": "Prior sibling checkpoint detects single-file tail loss",
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                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
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              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
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              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
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              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
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            ],
            "label": "Immutable forward forecast accountability",
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            "status": "PARTIAL",
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          {
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                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
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            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
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            "evidence": [
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                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
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            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
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        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
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          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
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          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability",
            "processing_margin_pressure"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "71ac2553257842f502abb7ca2b3afb86bf5fbf7df37114e7c1992438c6bad417",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-17",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-18T21:30:12",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 529000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -7.5175
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-18T21:30:12",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 889.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": 2.6559
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-18T21:30:12",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 469.1,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -5.0789
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-18T21:30:12",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -37.238,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-18T21:30:12",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.167,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7342,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-14",
                  "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
                  "latest_report_date": "2026-07-14",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-14",
                  "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7342,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-14",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-17",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-17",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -3.4054,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-16",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -9.49
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 236.72,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 469.1,
            "check_id": "weekly_production_bridge",
            "expected": 469.12899999999996,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.029,
            "tolerance": 2.3455000000000004,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0789,
          "dressed_weight_yoy_pct": 2.6559,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.5175,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 32.67
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.1% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.5% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        },
        {
          "alert_id": "processing_margin_pressure",
          "counter_evidence": "The CEI proxy is not company net income and plant-level economics vary.",
          "decision_effect": "NONE",
          "direction": "CAPACITY_RATIONALIZATION_RISK",
          "horizon": "current to 6 months",
          "invalidation": "Gross spreads recover persistently without a capacity reduction.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "Negative standardized packer spread and changing cash leverage keep capacity rationalization risk active.",
          "triggers": [
            {
              "label": "CEI spread -3.41/cwt",
              "metric_id": "packer_gross_spread_cwt_carcass"
            },
            {
              "label": "Cash weekly change -9.49/cwt",
              "metric_id": "blended_live_cash"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              245.4,
              250.825
            ],
            "conditional_report_response_price": 248.425,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.374873,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.676151,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.548147,
              1.653802
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.6,
              254.025
            ],
            "conditional_report_response_price": 248.65,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.273556,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.765928,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.683544,
              2.951848
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              240.2,
              264.075
            ],
            "conditional_report_response_price": 249.55,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 1.131717,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.650467,
              7.024054
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.55,
              269.175
            ],
            "conditional_report_response_price": 251.75,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 2.027405,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.702378,
              9.086627
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              239.2,
              243.675
            ],
            "conditional_report_response_price": 241.825,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.531029,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 0.721589,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.374333,
              1.488104
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.45,
              246.775
            ],
            "conditional_report_response_price": 242.075,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.322782,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 0.81965,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.519832,
              2.784357
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              233.525,
              255.925
            ],
            "conditional_report_response_price": 242.9,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 1.16672,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.742707,
              6.594272
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.95,
              261.5
            ],
            "conditional_report_response_price": 245.025,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 2.053093,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.30899,
              8.914597
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              238.65,
              242.325
            ],
            "conditional_report_response_price": 240.8,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.585468,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 0.697705,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.196348,
              1.335889
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              235.65,
              246.15
            ],
            "conditional_report_response_price": 241.175,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.230005,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 0.857373,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.450258,
              2.941915
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              234.8,
              254.525
            ],
            "conditional_report_response_price": 241.675,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 1.06329,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.805714,
              6.442563
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              232.9,
              258.5
            ],
            "conditional_report_response_price": 243.8,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 1.958683,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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              8.100815
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          }
        ],
        "decision_effect": "NONE",
        "definition": "Conditional fixed-contract COF report-response estimates, never intrinsic fair value or trade instructions.",
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "pricing_authority": "NONE",
        "schema_version": "alpha.conditional_contract_estimates.v1",
        "status": "RESEARCH_ONLY",
        "wow_command_effect": "NONE"
      },
      "decision_use": "CONTEXT",
      "errors": [],
      "extension_fields": [
        "calibration_status",
        "composer_contract",
        "conditional_contract_estimates",
        "fair_values",
        "forecast_book",
        "forecast_registry",
        "forecast_scorecard",
        "frozen_forecasts",
        "model_card",
        "operational_promotion_gate_passed",
        "predictive_edge_status",
        "pricing_authority",
        "structural_futures_v2",
        "system_quality_audit"
      ],
      "fair_values": [
        {
          "as_of_price": 246.75,
          "contract": "LEQ6",
          "decision_effect": "NONE",
          "edge_pct": 0.676151,
          "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
          "expected_return_pct": 0.676151,
          "fair_value": 248.425,
          "horizon": "d1",
          "interval": [
            245.4,
            250.825
          ],
          "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
          "market": "LIVE_CATTLE",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "operational_promotion_gate_passed": false,
          "predicted_price": 248.425,
          "prediction_contract_id": "LE-2026-08",
          "predictive_edge_status": "UNPROVEN",
          "pricing_authority": "NONE",
          "status": "UNVALIDATED_RESEARCH_ONLY",
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            "activity-month seasonality"
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            "activity_month_season_cos"
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            "decision_effect": "NONE",
            "max_points": 0,
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            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
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            },
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        "module": "ALPHA_STRUCTURAL_FORECAST_REGISTRY",
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        "predictive_edge_status": "UNPROVEN",
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          "runtime_permission_probe": {
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          "write_allowlist": [
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          "writes_only_below_radar_root": true
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        ],
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      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-19T05:50:53.762825-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
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        "previous_fingerprint": "d1b60760e6905cb188af8eb517c90fe2a2aaff8b91b9aa414948696a4f85f37e",
        "semantic_changed": true,
        "vintage_count": 18,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "71ac2553257842f502abb7ca2b3afb86bf5fbf7df37114e7c1992438c6bad417",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-16"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-14"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "7ae45f86acb1b9749ae3f5723c7d15d77f6e9db9deb738dba69441bca3c758d8",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 30,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "c1ff68ce85fc2b78a91da268a893537297fa9e92d5a0e250b6995cdc417ee278",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "e2663ae465a2862d46d7ed5776622bd004139800a305d6f8fe8b26dbdb96e693",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-17",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-17",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-17 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "48f96e1012219d4c2366c13b018bc2e9bbbac85b921fa22c380cc7c273af5288",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-16",
          "read_only_input": true,
          "source_fingerprint": "383fb5e8d19ec5ea1fbcb5cb6d1852eba371339538456d344ce796642d08bef9",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-17 daily publication",
          "read_only_input": true,
          "source_fingerprint": "527038b31479017a89081a8a37e30d5cd74267e63d3d1c7c334265f067e1ee5c",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-14",
            "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
            "latest_report_date": "2026-07-14",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-14",
            "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-14",
          "read_only_input": true,
          "source_fingerprint": "4fc7f01ec6b4531a1c3c93384b3608a0938fc9fbbb97046828f45151e95b0563",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-18T21:30:12",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "4dd0eaf229a73849afa74aee4b8f4a48e99a5947c2df7bede56d89957f737361",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
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            "source_id": "USDA_NASS_COF_AS_RELEASED"
          },
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
            "read_only": true,
            "rows": 14279,
            "sha256": "7a4e8af3320c10732a4296eeecce2ec0bd2db6b67719b69705ae3ff0a377a30b",
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY"
          }
        ],
        "status": "PASS",
        "usable_for_decision": false,
        "usable_for_live_trade": false,
        "validation": {
          "all_training_labels_completed_before_prediction": true,
          "cohort_reconciliations_passed": true,
          "corrections_after_response_anchor_excluded": true,
          "data_status": {
            "event_rows": 114,
            "first_event_date": "2017-01-27",
            "fixed_contract_rows": 14279,
            "latest_event_date": "2026-06-18",
            "latest_event_price_reference_available": true,
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-17",
            "response_panel_rows": 231
          },
          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability",
            "processing_margin_pressure"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "765bb183f5f937b550dc140ebf8cedb199f618b6c03fe745899e88424490a1d9",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-17",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-19T21:30:26",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 529000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -7.5175
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-19T21:30:26",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 889.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": 2.6559
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-19T21:30:26",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 469.1,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -5.0789
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-19T21:30:26",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -37.238,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-19T21:30:26",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.167,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7342,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-14",
                  "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
                  "latest_report_date": "2026-07-14",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-14",
                  "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7342,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-14",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-17",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-17",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -3.4054,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-16",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -9.49
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 236.72,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 469.1,
            "check_id": "weekly_production_bridge",
            "expected": 469.12899999999996,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.029,
            "tolerance": 2.3455000000000004,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0789,
          "dressed_weight_yoy_pct": 2.6559,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.5175,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 32.67
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.1% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.5% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        },
        {
          "alert_id": "processing_margin_pressure",
          "counter_evidence": "The CEI proxy is not company net income and plant-level economics vary.",
          "decision_effect": "NONE",
          "direction": "CAPACITY_RATIONALIZATION_RISK",
          "horizon": "current to 6 months",
          "invalidation": "Gross spreads recover persistently without a capacity reduction.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "Negative standardized packer spread and changing cash leverage keep capacity rationalization risk active.",
          "triggers": [
            {
              "label": "CEI spread -3.41/cwt",
              "metric_id": "packer_gross_spread_cwt_carcass"
            },
            {
              "label": "Cash weekly change -9.49/cwt",
              "metric_id": "blended_live_cash"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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            "conditional_report_response_price": 248.425,
            "contract_role": "near",
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            "operational_promotion_gate_passed": false,
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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            "conditional_report_response_price": 248.65,
            "contract_role": "near",
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            "model_status": "PASS",
            "observed_outcome": {
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              "excluded_from_training": true,
              "target_date": "2026-06-26"
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            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
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            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.683544,
              2.951848
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              240.2,
              264.075
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            "conditional_report_response_price": 249.55,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
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              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
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            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.650467,
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          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.55,
              269.175
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            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
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            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.702378,
              9.086627
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
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          {
            "calibration_status": "NOT_CALIBRATED",
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              239.2,
              243.675
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            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
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              "excluded_from_training": true,
              "target_date": "2026-06-22"
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            "operational_promotion_gate_passed": false,
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            "predicted_response_pct": 0.721589,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.374333,
              1.488104
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.45,
              246.775
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            "conditional_report_response_price": 242.075,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.322782,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
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              269.175
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          {
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            "decision_effect": "NONE",
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              243.675
            ],
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          {
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              246.775
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          {
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              233.525,
              255.925
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          {
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            "interval": [
              236.95,
              261.5
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          {
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              238.65,
              242.325
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          {
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              246.15
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          {
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              234.8,
              254.525
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              258.5
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        ],
        "forecasts": [],
        "frozen": true,
        "immutable": true,
        "matured_data_pending_count": 0,
        "max_points": 0,
        "model_card": {
          "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
          "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
          "calibration_status": "NOT_CALIBRATED",
          "data_sources": [
            "USDA NASS COF as-released event rows",
            "Databento Live Cattle fixed-contract daily bars"
          ],
          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
          "governance": {
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            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
          },
          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
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            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
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            "Latest event excluded from training",
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          },
          "owner": "Alpha Structural Radar research boundary",
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          "predictive_edge_status": "UNPROVEN",
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            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
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          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
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            "minimum_train_events": 24,
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          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
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        "operational_promotion_gate_passed": false,
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        "pricing_authority": "NONE",
        "resolved_forecast_count": 0,
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
          "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
          "breakdowns": [
            {
              "directional_accuracy": null,
              "horizon": "d1",
              "label": "D1",
              "mae": null,
              "n": 0,
              "sample_size": 0,
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              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d5",
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              "n": 0,
              "sample_size": 0,
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              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d20",
              "label": "D20",
              "mae": null,
              "n": 0,
              "sample_size": 0,
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              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d40",
              "label": "D40",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
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          ],
          "by_horizon": [
            {
              "directional_accuracy": null,
              "horizon": "d1",
              "label": "D1",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d5",
              "label": "D5",
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              "n": 0,
              "sample_size": 0,
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              "unique_report_release_count": 0
            },
            {
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              "horizon": "d20",
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            },
            {
              "directional_accuracy": null,
              "horizon": "d40",
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              "sample_size": 0,
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              "unique_report_release_count": 0
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          ],
          "calibration": [],
          "calibration_status": "NOT_CALIBRATED",
          "directional_accuracy": null,
          "forward_resolved_count": 0,
          "forward_resolved_forecast_count": 0,
          "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
          "interval_coverage": null,
          "mae": null,
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          "mean_bias": null,
          "open_forecast_count": 0,
          "performance_status": "UNPROVEN",
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
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          "rmse": null,
          "schema_version": "alpha.structural_forecast_scorecard.v1",
          "skill_vs_baseline": null,
          "status": "NO_RESOLVED_FORWARD_FORECASTS",
          "unique_resolved_release_revision_count": 0,
          "unique_resolved_report_release_count": 0,
          "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
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        "status": "RESEARCH_BOOK_NO_OPEN_FORECASTS",
        "wow_command_effect": "NONE"
      },
      "forecast_registry": {
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          "eligible_for_predictive_claim": false,
          "minimum_unique_releases_per_horizon": 10,
          "minimum_unique_report_releases": 36,
          "reason": "Forward outcomes are being accumulated; no predictive edge is established.",
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          "unique_resolved_report_release_count": 0
        },
        "calibration_status": "NOT_CALIBRATED",
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        "immutability": {
          "append_only": true,
          "checkpoint_prior_state": "PASS",
          "coordinated_privileged_tamper_protection": false,
          "deterministic_forecast_ids": true,
          "existing_records_mutated": false,
          "external_trust_anchor_present": false,
          "freeze_hash_algorithm": "SHA256_CANONICAL_JSON",
          "hash_chain_validation": "PASS",
          "integrity_scope": "Record modification and non-tail deletion are hash-chain evident. Tail loss is detected when the separate prior status checkpoint remains intact; no external WORM anchor is claimed.",
          "issuance_count": 0,
          "ledger_head_hash": null,
          "ledger_validation": "PASS",
          "outcome_record_count": 0,
          "persisted_checkpoint_validation": "PASS",
          "record_count": 0,
          "single_file_tail_truncation_detection": "PERSISTED_SIBLING_STATUS_CHECKPOINT"
        },
        "issuance_eligibility_counts_latest_run": {
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        "mode": "SHADOW_RESEARCH_ONLY",
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            "MAE",
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          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
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            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
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          "governance": {
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            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
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          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
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            "d20",
            "d40"
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            "Latest event excluded from training",
            "Training labels must complete before prediction",
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          "owner": "Alpha Structural Radar research boundary",
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            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
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          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
            "fixed_contract_only": true,
            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
        },
        "module": "ALPHA_STRUCTURAL_FORECAST_REGISTRY",
        "outcome_states": {
          "MATURED_DATA_PENDING": 0,
          "OPEN": 0,
          "RESOLVED": 0
        },
        "predictive_edge_status": "UNPROVEN",
        "research_only": true,
        "safety": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "radar_write_root": "/opt/alpha_structural_radar",
          "runtime_permission_probe": {
            "decision_probe_path": "/opt/alpha_current/outputs/decision_status.json",
            "effective_uid": 997,
            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
            "radar_outputs_path": "/opt/alpha_structural_radar/outputs",
            "required": true,
            "results": {
              "decision_output_writable": false,
              "radar_outputs_writable": true,
              "source_root_writable": false
            },
            "source_root": "/opt/alpha_current",
            "status": "PASS"
          },
          "source_root_read_only": "/opt/alpha_current",
          "usable_for_decision": false,
          "usable_for_live_trade": false,
          "wow_command_effect": "NONE",
          "write_allowlist": [
            "/opt/alpha_structural_radar/data/structural_forecast_registry/records.jsonl",
            "/opt/alpha_structural_radar/outputs/structural_forecast_registry_status.json",
            "/opt/alpha_structural_radar/state/structural_forecast_registry.lock"
          ],
          "writes_only_below_radar_root": true
        },
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": {
            "baseline_id": "ZERO_CHANGE_FIXED_CONTRACT_V1",
            "definition": "Zero report-response return from the pre-report fixed-contract close.",
            "frozen_at_issuance": true
          },
          "by_contract_role": {},
          "by_horizon": {
            "d1": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d20": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d40": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d5": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            }
          },
          "evaluation_population": "Only forecasts frozen while their target was genuinely open and later resolved from the same fixed contract.",
          "metric_policy": {
            "open_forecasts_scored": false,
            "primary": "MAE response percentage points relative to baseline MAE",
            "secondary": [
              "RMSE",
              "mean error",
              "directional accuracy",
              "80% interval coverage"
            ]
          },
          "overall": {
            "baseline_mae_response_pct": null,
            "interval_80_coverage": null,
            "mae_skill_vs_zero_change_baseline": null,
            "model_directional_accuracy": null,
            "model_mae_response_pct": null,
            "model_mean_error_response_pct": null,
            "model_rmse_response_pct": null,
            "n_resolved": 0,
            "predictive_edge_status": "UNPROVEN",
            "unique_release_revision_count": 0,
            "unique_report_release_count": 0
          },
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "schema_version": "alpha.structural_forecast_scorecard.v1"
        },
        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
        "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "breakdowns": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "by_horizon": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
        "directional_accuracy": null,
        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
        "interval_coverage": null,
        "mae": null,
        "mae_skill_vs_baseline": null,
        "matured_data_pending_count": 0,
        "mean_bias": null,
        "open_forecast_count": 0,
        "performance_status": "UNPROVEN",
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "resolved_forecast_count": 0,
        "rmse": null,
        "schema_version": "alpha.structural_forecast_scorecard.v1",
        "skill_vs_baseline": null,
        "status": "NO_RESOLVED_FORWARD_FORECASTS",
        "unique_resolved_release_revision_count": 0,
        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
      },
      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-19T16:50:21.234053-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
      },
      "history": {
        "changed_metric_ids": [],
        "previous_fingerprint": "7ae45f86acb1b9749ae3f5723c7d15d77f6e9db9deb738dba69441bca3c758d8",
        "semantic_changed": true,
        "vintage_count": 19,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "765bb183f5f937b550dc140ebf8cedb199f618b6c03fe745899e88424490a1d9",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-16"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-14"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "ac2f29fcd228e40b879b949c8361dd8b1883a3a6ac34d03537fdb8b1e40c06e7",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 30,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "c1ff68ce85fc2b78a91da268a893537297fa9e92d5a0e250b6995cdc417ee278",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "78e7473a0c31dd4bfab49776ac1b8b5007dbef3a7245414049e0cd51d91f12d2",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-17",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-17",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-17 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "48f96e1012219d4c2366c13b018bc2e9bbbac85b921fa22c380cc7c273af5288",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-16",
          "read_only_input": true,
          "source_fingerprint": "383fb5e8d19ec5ea1fbcb5cb6d1852eba371339538456d344ce796642d08bef9",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-17 daily publication",
          "read_only_input": true,
          "source_fingerprint": "527038b31479017a89081a8a37e30d5cd74267e63d3d1c7c334265f067e1ee5c",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-14",
            "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
            "latest_report_date": "2026-07-14",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-14",
            "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-14",
          "read_only_input": true,
          "source_fingerprint": "4fc7f01ec6b4531a1c3c93384b3608a0938fc9fbbb97046828f45151e95b0563",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-19T21:30:26",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "925d7282ec8e620d71fbb55b99b4726df151a41ac5ac3545c105546f635ca09b",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -2.174,
              "estimated_market_ready_window": {
                "earliest": "2026-07-20",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-07",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 230000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-06",
                  "current_head_equivalent": 2617.7,
                  "delta_head_equivalent": -174.5,
                  "prior_year_head_equivalent": 2792.2,
                  "symbol": "LEM6",
                  "window_day_share": 0.034902
                },
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 65600.2,
                  "delta_head_equivalent": -4373.3,
                  "prior_year_head_equivalent": 69973.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.874669
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 6782.1,
                  "delta_head_equivalent": -452.1,
                  "prior_year_head_equivalent": 7234.3,
                  "symbol": "LEV6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 75000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 110,
                "minimum": 50
              },
              "delta_head": -5000,
              "delta_pct": -6.25,
              "estimated_market_ready_window": {
                "earliest": "2026-06-20",
                "latest": "2026-09-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-07-08",
                "p50": "2026-08-04",
                "p90": "2026-08-31",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 80000
            }
          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "contracts": [
            {
              "contract_month": "2026-06",
              "current_head_equivalent": 2617.7,
              "delta_head_equivalent": -174.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 2792.2,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEM6"
            },
            {
              "contract_month": "2026-08",
              "current_head_equivalent": 190245.4,
              "delta_head_equivalent": -10133.3,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 200378.6,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEQ6"
            },
            {
              "contract_month": "2026-10",
              "current_head_equivalent": 706142.8,
              "delta_head_equivalent": -89816.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 795959.3,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEV6"
            },
            {
              "contract_month": "2026-12",
              "current_head_equivalent": 677569.5,
              "delta_head_equivalent": -74194.6,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 751764.1,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEZ6"
            },
            {
              "contract_month": "2027-02",
              "current_head_equivalent": 127424.6,
              "delta_head_equivalent": -7681.1,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 135105.8,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEG7"
            }
          ],
          "latest_activity_month": "2026-05-01",
          "latest_release_date": "2026-06-18",
          "prior_year_activity_month": "2025-05-01",
          "prior_year_release_date": "2025-06-20",
          "reconciliations": [
            {
              "actual": 1704000.0,
              "check_id": "latest_bucket_sum_to_placements",
              "expected": 1704000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": 1886000.0,
              "check_id": "prior_bucket_sum_to_placements",
              "expected": 1886000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": -182000.0,
              "check_id": "contract_exposure_delta_to_bucket_delta",
              "expected": -182000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1.0
            }
          ],
          "status": "PASS"
        },
        "contract_response_models": {
          "continuous_or_stitched_prices_used": false,
          "contract_estimates": [
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-08",
                "current_head_equivalent": 190245.4,
                "delta_head_equivalent": -10133.3,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 200378.6,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEQ6"
              },
              "contract_id": "LE-2026-08",
              "horizons": [
                {
                  "conditional_fair_value": 248.425,
                  "conditional_fair_value_interval_80": [
                    245.4,
                    250.825
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.374873,
                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.676151,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.548147,
                    1.653802
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                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 248.65,
                  "conditional_fair_value_interval_80": [
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                    254.025
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
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                    "excluded_from_training": true,
                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.765928,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
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                    2.951848
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                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 249.55,
                  "conditional_fair_value_interval_80": [
                    240.2,
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                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
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                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 1.131717,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -2.650467,
                    7.024054
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 251.75,
                  "conditional_fair_value_interval_80": [
                    242.55,
                    269.175
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d40",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 2.027405,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.702378,
                    9.086627
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                  "status": "PASS"
                }
              ],
              "role": "near",
              "symbol": "LEQ6"
            },
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-10",
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                "delta_head_equivalent": -89816.5,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 795959.3,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEV6"
              },
              "contract_id": "LE-2026-10",
              "horizons": [
                {
                  "conditional_fair_value": 241.825,
                  "conditional_fair_value_interval_80": [
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                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
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                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.721589,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.374333,
                    1.488104
                  ],
                  "status": "PASS"
                },
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                  "on_feed_yoy_delta_pp",
                  "placements_yoy_delta_pp",
                  "marketings_yoy_delta_pp",
                  "season_sin",
                  "season_cos"
                ],
                "feature_scales": [
                  2.104978226332,
                  8.176345285164,
                  8.314442588385,
                  0.700941572836,
                  0.711105796009
                ],
                "ridge_penalty": 4.0,
                "training_row_count": 75,
                "training_row_identity_sha256": "edc338668065f9f80051d1ad05a488322510c128cbed2252019d37a5abee7771"
              },
              "gate_checks": {
                "beats_zero_return_baseline": true,
                "directional_accuracy_at_least_52pct": true,
                "interval_80_coverage_65_to_90pct": false,
                "mae_skill_at_least_5pct": false,
                "n_oos_at_least_36": true,
                "prediction_correlation_at_least_0_10": false
              },
              "horizon": "d20",
              "latest_observed_outcome": {
                "actual_return_pct": null,
                "excluded_from_training": true,
                "target_date": null
              },
              "max_training_label_date": "2026-05-15",
              "min_train_events": 24,
              "model_version": "cof-fixed-contract-ridge-v2.1.0",
              "n_train": 75,
              "pre_report_close": 239.125,
              "predicted_response_pct": 1.06329,
              "prediction_contract_id": "LE-2026-12",
              "prediction_release_date": "2026-06-18",
              "prediction_symbol": "LEZ6",
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "promotion_gate_passed": false,
              "research_only": true,
              "response_interval_80_pct": [
                -1.805714,
                6.442563
              ],
              "role": "deferred",
              "status": "PASS",
              "strictly_prior_training": true,
              "training_max_release_date": "2026-04-17",
              "usable_for_decision": false,
              "usable_for_live_trade": false,
              "walk_forward": {
                "baseline_mae_return_pct": 2.40824,
                "directional_accuracy": 0.68,
                "interval_80_coverage": 0.628571,
                "interval_coverage_n": 35,
                "mae_return_pct": 2.421144,
                "mae_skill_vs_expanding_mean": -0.005358,
                "mae_skill_vs_zero_return": 0.034157,
                "n_oos": 50,
                "prediction_correlation": 0.030064,
                "zero_return_baseline_mae_pct": 2.506767
              },
              "wow_command_effect": "NONE"
            },
            {
              "all_training_labels_available_before_prediction": true,
              "conditional_fair_value": 243.8,
              "conditional_fair_value_interval_80": [
                232.9,
                258.5
              ],
              "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
              "fair_value_definition": "Same-day fixed-contract RTH last-trade close multiplied by the estimated report-response return; not an official settlement, intrinsic value, or promoted forecast.",
              "feature_names": [
                "on_feed_yoy_delta_pp",
                "placements_yoy_delta_pp",
                "marketings_yoy_delta_pp",
                "season_sin",
                "season_cos"
              ],
              "fitted_artifact": {
                "artifact_sha256": "7e4c7d90dacb4a2a4364f1162a2ceb59b0d98f66ea9d9cb620e960f0c21dcf5c",
                "coefficients_intercept_first": [
                  1.637046266685,
                  -0.887110174762,
                  -0.195111224833,
                  -0.317762161399,
                  0.50808229049,
                  -0.293302016189
                ],
                "feature_means": [
                  -0.32,
                  -1.693333333333,
                  -1.506666666667,
                  0.044880338717,
                  0.031547005384
                ],
                "feature_names": [
                  "on_feed_yoy_delta_pp",
                  "placements_yoy_delta_pp",
                  "marketings_yoy_delta_pp",
                  "season_sin",
                  "season_cos"
                ],
                "feature_scales": [
                  2.104978226332,
                  8.176345285164,
                  8.314442588385,
                  0.700941572836,
                  0.711105796009
                ],
                "ridge_penalty": 4.0,
                "training_row_count": 75,
                "training_row_identity_sha256": "e66dad219c983fde988e04a569aa3adc0fc81d5e37247d97f8854df408c32f52"
              },
              "gate_checks": {
                "beats_zero_return_baseline": true,
                "directional_accuracy_at_least_52pct": true,
                "interval_80_coverage_65_to_90pct": false,
                "mae_skill_at_least_5pct": false,
                "n_oos_at_least_36": true,
                "prediction_correlation_at_least_0_10": false
              },
              "horizon": "d40",
              "latest_observed_outcome": {
                "actual_return_pct": null,
                "excluded_from_training": true,
                "target_date": null
              },
              "max_training_label_date": "2026-06-15",
              "min_train_events": 24,
              "model_version": "cof-fixed-contract-ridge-v2.1.0",
              "n_train": 75,
              "pre_report_close": 239.125,
              "predicted_response_pct": 1.958683,
              "prediction_contract_id": "LE-2026-12",
              "prediction_release_date": "2026-06-18",
              "prediction_symbol": "LEZ6",
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "promotion_gate_passed": false,
              "research_only": true,
              "response_interval_80_pct": [
                -2.607012,
                8.100815
              ],
              "role": "deferred",
              "status": "PASS",
              "strictly_prior_training": true,
              "training_max_release_date": "2026-04-17",
              "usable_for_decision": false,
              "usable_for_live_trade": false,
              "walk_forward": {
                "baseline_mae_return_pct": 3.632719,
                "directional_accuracy": 0.64,
                "interval_80_coverage": 0.6,
                "interval_coverage_n": 35,
                "mae_return_pct": 3.544136,
                "mae_skill_vs_expanding_mean": 0.024385,
                "mae_skill_vs_zero_return": 0.107422,
                "n_oos": 50,
                "prediction_correlation": -0.02018,
                "zero_return_baseline_mae_pct": 3.970674
              },
              "wow_command_effect": "NONE"
            }
          ],
          "multiplicity_policy": "Twelve role-by-horizon candidates are exposed together; no familywise or FDR gate has passed, so operational promotion is prohibited.",
          "operational_promotion_gate_passed": false,
          "statistical_gate_pass_count": 0,
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
        },
        "decision_effect": "NONE",
        "errors": [],
        "headline": "Placement cohorts are mapped to contract windows; price estimates remain conditional and research-only.",
        "live": false,
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "module": "ALPHA_STRUCTURAL_FUTURES_V2",
        "point_in_time_events": {
          "as_of_cutoff_ct": "2026-07-19T16:50:21.234053-05:00",
          "consensus_surprise_available": false,
          "consensus_surprise_used": false,
          "event_count": 114,
          "feature_policy": "Only values printed in the as-released row plus activity-month season terms are features.",
          "latest_event": {
            "activity_month": "2026-05-01",
            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
            "event_id": "795942",
            "observations": [
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "on_feed_yoy_delta_pp",
                "unit": "percentage_point",
                "value": 2.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "placements_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -10.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "marketings_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -12.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_sin",
                "unit": "cyclical_component",
                "value": 0.5,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_cos",
                "unit": "cyclical_component",
                "value": -0.866025,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              }
            ],
            "provenance": {
              "source_sha256": "da477404f359a36b9d2b412f0dfdeaa4f3b05596c898c0655184124228fa9fbf",
              "source_url": "https://esmis.nal.usda.gov/sites/default/release-files/795942/cofd0626.txt"
            },
            "release_date": "2026-06-18",
            "release_revision_id": "795942@2026-06-18T14:00:00-05:00",
            "release_timestamp_ct": "2026-06-18T14:00:00-05:00",
            "release_timestamp_kind": "RECORDED_SOURCE_TIMESTAMP",
            "research_only": true,
            "usable_for_decision": false,
            "usable_for_live_trade": false
          }
        },
        "pricing_authority": "NONE",
        "promotion_gate_passed": false,
        "research_only": true,
        "schema_version": "alpha.structural_futures.v2",
        "semantic_fingerprint": "273ba11c5475b039f997ab20e90fed993ad9b01005f1e410014a4c5f4acf05f9",
        "source_ledger": [
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/report_events.csv",
            "read_only": true,
            "rows": 114,
            "sha256": "8c9fa84f4a2ce005f1a3e636a6a01f0051000c3b69de93c11e649ab753fa166b",
            "source_id": "USDA_NASS_COF_AS_RELEASED"
          },
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
            "read_only": true,
            "rows": 14279,
            "sha256": "7a4e8af3320c10732a4296eeecce2ec0bd2db6b67719b69705ae3ff0a377a30b",
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY"
          }
        ],
        "status": "PASS",
        "usable_for_decision": false,
        "usable_for_live_trade": false,
        "validation": {
          "all_training_labels_completed_before_prediction": true,
          "cohort_reconciliations_passed": true,
          "corrections_after_response_anchor_excluded": true,
          "data_status": {
            "event_rows": 114,
            "first_event_date": "2017-01-27",
            "fixed_contract_rows": 14279,
            "latest_event_date": "2026-06-18",
            "latest_event_price_reference_available": true,
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-17",
            "response_panel_rows": 231
          },
          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability",
            "processing_margin_pressure"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "d42764104f42b02a9ac4b3e38d5949c869067996b108dcfaf8981dc022faf030",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-17",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 30,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-19T21:30:26",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 529000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -7.5175
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-19T21:30:26",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 889.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": 2.6559
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-19T21:30:26",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 469.1,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": -5.0789
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-19T21:30:26",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -37.238,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-19T21:30:26",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.167,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-10",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7342,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-14",
                  "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
                  "latest_report_date": "2026-07-14",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-14",
                  "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7342,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-14",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-17",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-17",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -3.4054,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-16",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -9.49
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 236.72,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 469.1,
            "check_id": "weekly_production_bridge",
            "expected": 469.12899999999996,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.029,
            "tolerance": 2.3455000000000004,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0789,
          "dressed_weight_yoy_pct": 2.6559,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.5175,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 32.67
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.1% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.5% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        },
        {
          "alert_id": "processing_margin_pressure",
          "counter_evidence": "The CEI proxy is not company net income and plant-level economics vary.",
          "decision_effect": "NONE",
          "direction": "CAPACITY_RATIONALIZATION_RISK",
          "horizon": "current to 6 months",
          "invalidation": "Gross spreads recover persistently without a capacity reduction.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "Negative standardized packer spread and changing cash leverage keep capacity rationalization risk active.",
          "triggers": [
            {
              "label": "CEI spread -3.41/cwt",
              "metric_id": "packer_gross_spread_cwt_carcass"
            },
            {
              "label": "Cash weekly change -9.49/cwt",
              "metric_id": "blended_live_cash"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              245.4,
              250.825
            ],
            "conditional_report_response_price": 248.425,
            "contract_role": "near",
            "decision_effect": "NONE",
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            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
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              "actual_return_pct": 0.374873,
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              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.676151,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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              1.653802
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.6,
              254.025
            ],
            "conditional_report_response_price": 248.65,
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            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.273556,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.765928,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.683544,
              2.951848
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              240.2,
              264.075
            ],
            "conditional_report_response_price": 249.55,
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            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "model_status": "PASS",
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            },
            "operational_promotion_gate_passed": false,
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              7.024054
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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              269.175
            ],
            "conditional_report_response_price": 251.75,
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            "forecast_id": null,
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            "operational_promotion_gate_passed": false,
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            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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              9.086627
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          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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              243.675
            ],
            "conditional_report_response_price": 241.825,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.531029,
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            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 0.721589,
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            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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              1.488104
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.45,
              246.775
            ],
            "conditional_report_response_price": 242.075,
            "contract_role": "mid",
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            },
            "operational_promotion_gate_passed": false,
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            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
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            "response_interval_80_pct": [
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              2.784357
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
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              255.925
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            "conditional_report_response_price": 242.9,
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            "forecast_id": null,
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              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
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            "operational_promotion_gate_passed": false,
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            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.95,
              261.5
            ],
            "conditional_report_response_price": 245.025,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            },
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          {
            "calibration_status": "NOT_CALIBRATED",
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              242.325
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            "conditional_report_response_price": 240.8,
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            "operational_promotion_gate_passed": false,
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          },
          {
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          {
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              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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          }
        ],
        "decision_effect": "NONE",
        "definition": "Conditional fixed-contract COF report-response estimates, never intrinsic fair value or trade instructions.",
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        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
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        "schema_version": "alpha.conditional_contract_estimates.v1",
        "status": "RESEARCH_ONLY",
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      },
      "decision_use": "CONTEXT",
      "errors": [],
      "extension_fields": [
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        "open_forecast_count": 0,
        "operational_promotion_gate_passed": false,
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          "forward_resolved_forecast_count": 0,
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          "mae_skill_vs_baseline": null,
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        "status": "RESEARCH_BOOK_NO_OPEN_FORECASTS",
        "wow_command_effect": "NONE"
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          "coordinated_privileged_tamper_protection": false,
          "deterministic_forecast_ids": true,
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          "external_trust_anchor_present": false,
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          "hash_chain_validation": "PASS",
          "integrity_scope": "Record modification and non-tail deletion are hash-chain evident. Tail loss is detected when the separate prior status checkpoint remains intact; no external WORM anchor is claimed.",
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          "ledger_head_hash": null,
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          "outcome_record_count": 0,
          "persisted_checkpoint_validation": "PASS",
          "record_count": 0,
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        "issuance_eligibility_counts_latest_run": {
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          "feature_families": [
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            "activity-month seasonality"
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            "decision_effect": "NONE",
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            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
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            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
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            "No transaction costs, slippage, liquidity, or executable strategy economics"
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            "Training labels must complete before prediction",
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          "owner": "Alpha Structural Radar research boundary",
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        "module": "ALPHA_STRUCTURAL_FORECAST_REGISTRY",
        "outcome_states": {
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        "predictive_edge_status": "UNPROVEN",
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        "safety": {
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          "runtime_permission_probe": {
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            "effective_uid": 997,
            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
            "radar_outputs_path": "/opt/alpha_structural_radar/outputs",
            "required": true,
            "results": {
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              "radar_outputs_writable": true,
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            },
            "source_root": "/opt/alpha_current",
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          "source_root_read_only": "/opt/alpha_current",
          "usable_for_decision": false,
          "usable_for_live_trade": false,
          "wow_command_effect": "NONE",
          "write_allowlist": [
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          ],
          "writes_only_below_radar_root": true
        },
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
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            "frozen_at_issuance": true
          },
          "by_contract_role": {},
          "by_horizon": {
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              "unique_report_release_count": 0
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              "unique_report_release_count": 0
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          },
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          "metric_policy": {
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            "secondary": [
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          "predictive_edge_status": "UNPROVEN",
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          "schema_version": "alpha.structural_forecast_scorecard.v1"
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        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
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        ],
        "by_horizon": [
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          {
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          {
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        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
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        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
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        "performance_status": "UNPROVEN",
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      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-20T05:50:11.253155-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
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      "history": {
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        "previous_fingerprint": "ac2f29fcd228e40b879b949c8361dd8b1883a3a6ac34d03537fdb8b1e40c06e7",
        "semantic_changed": true,
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        "vintage_recorded": true
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      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
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        "feature_families": [
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        ],
        "features": [
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          "activity_month_season_sin",
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        "governance": {
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          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
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        },
        "horizon_definitions": {
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          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
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        "intended_uses": [
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          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
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          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "d42764104f42b02a9ac4b3e38d5949c869067996b108dcfaf8981dc022faf030",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-10"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-16"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-14"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "338695dfc835fa8edcdb6ceb2098cdc1ace87ab8936552bf07eefa6766ea7ce7",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 30,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "c1ff68ce85fc2b78a91da268a893537297fa9e92d5a0e250b6995cdc417ee278",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "78e7473a0c31dd4bfab49776ac1b8b5007dbef3a7245414049e0cd51d91f12d2",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-17",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-17",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-17 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "48f96e1012219d4c2366c13b018bc2e9bbbac85b921fa22c380cc7c273af5288",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-16",
          "read_only_input": true,
          "source_fingerprint": "383fb5e8d19ec5ea1fbcb5cb6d1852eba371339538456d344ce796642d08bef9",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-17 daily publication",
          "read_only_input": true,
          "source_fingerprint": "527038b31479017a89081a8a37e30d5cd74267e63d3d1c7c334265f067e1ee5c",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-14",
            "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
            "latest_report_date": "2026-07-14",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-14",
            "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-14",
          "read_only_input": true,
          "source_fingerprint": "4fc7f01ec6b4531a1c3c93384b3608a0938fc9fbbb97046828f45151e95b0563",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-19T21:30:26",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-10",
          "read_only_input": true,
          "source_fingerprint": "925d7282ec8e620d71fbb55b99b4726df151a41ac5ac3545c105546f635ca09b",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
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            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability",
            "processing_margin_pressure"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "9f5d2be38a732f02c5e6ac5210721679fb29f9a3d56eeaca718b24756dee4c0a",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-20",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-20T21:30:02",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 525000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -7.4074
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-20T21:30:02",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 887.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": 2.662
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-20T21:30:02",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 464.5,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -5.0491
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-20T21:30:02",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -36.288,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-20T21:30:02",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.075,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7342,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-14",
                  "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
                  "latest_report_date": "2026-07-14",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-14",
                  "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7342,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-14",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-20",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-20",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": 0.2803,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-20",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-16",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -9.73
                },
                "metric_id": "blended_live_cash",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 234.18,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-20",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 464.5,
            "check_id": "weekly_production_bridge",
            "expected": 464.98699999999997,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.487,
            "tolerance": 2.3225000000000002,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0491,
          "dressed_weight_yoy_pct": 2.662,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.4074,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 33.28
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.0% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.4% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
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        "contract_estimates": [
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            "calibration_status": "NOT_CALIBRATED",
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            "conditional_report_response_price": 248.425,
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            "operational_promotion_gate_passed": false,
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          },
          {
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            "conditional_report_response_price": 248.65,
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            "model_status": "PASS",
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              "target_date": "2026-06-26"
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            "operational_promotion_gate_passed": false,
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            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.683544,
              2.951848
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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              240.2,
              264.075
            ],
            "conditional_report_response_price": 249.55,
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            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -8.206687,
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            "operational_promotion_gate_passed": false,
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            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.650467,
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
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          {
            "calibration_status": "NOT_CALIBRATED",
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              242.55,
              269.175
            ],
            "conditional_report_response_price": 251.75,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "model_status": "PASS",
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              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
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            },
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            "predictive_edge_status": "UNPROVEN",
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            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.702378,
              9.086627
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              239.2,
              243.675
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            "contract_role": "mid",
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.531029,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 0.721589,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.374333,
              1.488104
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.45,
              246.775
            ],
            "conditional_report_response_price": 242.075,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.322782,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 0.81965,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.519832,
              2.784357
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              233.525,
              255.925
            ],
            "conditional_report_response_price": 242.9,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -6.997085,
              "excluded_from_training": true,
              "target_date": "2026-07-20"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 1.16672,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.742707,
              6.594272
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.95,
              261.5
            ],
            "conditional_report_response_price": 245.025,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 2.053093,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.30899,
              8.914597
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              238.65,
              242.325
            ],
            "conditional_report_response_price": 240.8,
            "contract_role": "deferred",
            "decision_effect": "NONE",
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          {
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              261.5
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              242.325
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          {
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              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d20": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d40": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d5": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            }
          },
          "evaluation_population": "Only forecasts frozen while their target was genuinely open and later resolved from the same fixed contract.",
          "metric_policy": {
            "open_forecasts_scored": false,
            "primary": "MAE response percentage points relative to baseline MAE",
            "secondary": [
              "RMSE",
              "mean error",
              "directional accuracy",
              "80% interval coverage"
            ]
          },
          "overall": {
            "baseline_mae_response_pct": null,
            "interval_80_coverage": null,
            "mae_skill_vs_zero_change_baseline": null,
            "model_directional_accuracy": null,
            "model_mae_response_pct": null,
            "model_mean_error_response_pct": null,
            "model_rmse_response_pct": null,
            "n_resolved": 0,
            "predictive_edge_status": "UNPROVEN",
            "unique_release_revision_count": 0,
            "unique_report_release_count": 0
          },
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "schema_version": "alpha.structural_forecast_scorecard.v1"
        },
        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
        "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "breakdowns": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "by_horizon": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
        "directional_accuracy": null,
        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
        "interval_coverage": null,
        "mae": null,
        "mae_skill_vs_baseline": null,
        "matured_data_pending_count": 0,
        "mean_bias": null,
        "open_forecast_count": 0,
        "performance_status": "UNPROVEN",
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "resolved_forecast_count": 0,
        "rmse": null,
        "schema_version": "alpha.structural_forecast_scorecard.v1",
        "skill_vs_baseline": null,
        "status": "NO_RESOLVED_FORWARD_FORECASTS",
        "unique_resolved_release_revision_count": 0,
        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
      },
      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-20T16:50:31.817646-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "Changed observations: weekly_fi_slaughter_head, weekly_dressed_weight_lbs, weekly_beef_production_mil_lbs, weekly_head_count_effect_mil_lbs, weekly_weight_effect_mil_lbs, packer_gross_spread_cwt_carcass, blended_live_cash."
      },
      "history": {
        "changed_metric_ids": [
          "weekly_fi_slaughter_head",
          "weekly_dressed_weight_lbs",
          "weekly_beef_production_mil_lbs",
          "weekly_head_count_effect_mil_lbs",
          "weekly_weight_effect_mil_lbs",
          "packer_gross_spread_cwt_carcass",
          "blended_live_cash"
        ],
        "previous_fingerprint": "338695dfc835fa8edcdb6ceb2098cdc1ace87ab8936552bf07eefa6766ea7ce7",
        "semantic_changed": true,
        "vintage_count": 21,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "9f5d2be38a732f02c5e6ac5210721679fb29f9a3d56eeaca718b24756dee4c0a",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Period advanced from 2026-07-10 to 2026-07-17.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Period advanced from 2026-07-10 to 2026-07-17.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Period advanced from 2026-07-10 to 2026-07-17.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Period advanced from 2026-07-10 to 2026-07-17.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Period advanced from 2026-07-10 to 2026-07-17.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Period advanced from 2026-07-17 to 2026-07-20.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-20"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-16"
        },
        {
          "detail": "Period advanced from 2026-07-17 to 2026-07-20.",
          "metric_id": "blended_live_cash",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-20"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-14"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "b4d5865c425bd8e943631b88c8eb696684ef61ffc82b8345476bc375ca3d3500",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 32,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "4b6efa5e98877ec503f02b50471ffe08c59a2759c931480a247d8b6122f0ba9e",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "7ec013628d676dfc1745b967c24f2a0381fc74281282cfc3909aca79d2b44fee",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-20",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-20",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-20 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "d37015a3c4b7459ff827fdab3d9fbdc0f461c8b509fb758550bb885135c5d19d",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-16",
          "read_only_input": true,
          "source_fingerprint": "666e9f9e515bdf5e8fa95a6911ca8754791f194faa5fe4d0b175b2a6556824f8",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-20 daily publication",
          "read_only_input": true,
          "source_fingerprint": "3f615b75d266153458933ec500b377e06eadc688ff4bcb20fcad2e4e5e76c831",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-14",
            "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
            "latest_report_date": "2026-07-14",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-14",
            "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-14",
          "read_only_input": true,
          "source_fingerprint": "4fc7f01ec6b4531a1c3c93384b3608a0938fc9fbbb97046828f45151e95b0563",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-20T21:30:02",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-17",
          "read_only_input": true,
          "source_fingerprint": "9c42c9d43ce7d084c01cf6d75aec3f3725617a58cccf49d76a4e53a8f7991c41",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
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                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -2.174,
              "estimated_market_ready_window": {
                "earliest": "2026-07-20",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-07",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 230000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-06",
                  "current_head_equivalent": 2617.7,
                  "delta_head_equivalent": -174.5,
                  "prior_year_head_equivalent": 2792.2,
                  "symbol": "LEM6",
                  "window_day_share": 0.034902
                },
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 65600.2,
                  "delta_head_equivalent": -4373.3,
                  "prior_year_head_equivalent": 69973.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.874669
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 6782.1,
                  "delta_head_equivalent": -452.1,
                  "prior_year_head_equivalent": 7234.3,
                  "symbol": "LEV6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 75000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 110,
                "minimum": 50
              },
              "delta_head": -5000,
              "delta_pct": -6.25,
              "estimated_market_ready_window": {
                "earliest": "2026-06-20",
                "latest": "2026-09-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-07-08",
                "p50": "2026-08-04",
                "p90": "2026-08-31",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 80000
            }
          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "contracts": [
            {
              "contract_month": "2026-06",
              "current_head_equivalent": 2617.7,
              "delta_head_equivalent": -174.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 2792.2,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEM6"
            },
            {
              "contract_month": "2026-08",
              "current_head_equivalent": 190245.4,
              "delta_head_equivalent": -10133.3,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 200378.6,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEQ6"
            },
            {
              "contract_month": "2026-10",
              "current_head_equivalent": 706142.8,
              "delta_head_equivalent": -89816.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 795959.3,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEV6"
            },
            {
              "contract_month": "2026-12",
              "current_head_equivalent": 677569.5,
              "delta_head_equivalent": -74194.6,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 751764.1,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEZ6"
            },
            {
              "contract_month": "2027-02",
              "current_head_equivalent": 127424.6,
              "delta_head_equivalent": -7681.1,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 135105.8,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEG7"
            }
          ],
          "latest_activity_month": "2026-05-01",
          "latest_release_date": "2026-06-18",
          "prior_year_activity_month": "2025-05-01",
          "prior_year_release_date": "2025-06-20",
          "reconciliations": [
            {
              "actual": 1704000.0,
              "check_id": "latest_bucket_sum_to_placements",
              "expected": 1704000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": 1886000.0,
              "check_id": "prior_bucket_sum_to_placements",
              "expected": 1886000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": -182000.0,
              "check_id": "contract_exposure_delta_to_bucket_delta",
              "expected": -182000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1.0
            }
          ],
          "status": "PASS"
        },
        "contract_response_models": {
          "continuous_or_stitched_prices_used": false,
          "contract_estimates": [
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-08",
                "current_head_equivalent": 190245.4,
                "delta_head_equivalent": -10133.3,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 200378.6,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEQ6"
              },
              "contract_id": "LE-2026-08",
              "horizons": [
                {
                  "conditional_fair_value": 248.425,
                  "conditional_fair_value_interval_80": [
                    245.4,
                    250.825
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.374873,
                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.676151,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.548147,
                    1.653802
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 248.65,
                  "conditional_fair_value_interval_80": [
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                    254.025
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
                    "actual_return_pct": -0.273556,
                    "excluded_from_training": true,
                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.765928,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.683544,
                    2.951848
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                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 249.55,
                  "conditional_fair_value_interval_80": [
                    240.2,
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                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
                    "actual_return_pct": -8.206687,
                    "excluded_from_training": true,
                    "target_date": "2026-07-20"
                  },
                  "predicted_response_pct": 1.131717,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -2.650467,
                    7.024054
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 251.75,
                  "conditional_fair_value_interval_80": [
                    242.55,
                    269.175
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d40",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 2.027405,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
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                  "status": "PASS"
                }
              ],
              "role": "near",
              "symbol": "LEQ6"
            },
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-10",
                "current_head_equivalent": 706142.8,
                "delta_head_equivalent": -89816.5,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 795959.3,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEV6"
              },
              "contract_id": "LE-2026-10",
              "horizons": [
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                  "conditional_fair_value": 241.825,
                  "conditional_fair_value_interval_80": [
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                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.531029,
                    "excluded_from_training": true,
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                  },
                  "predicted_response_pct": 0.721589,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.374333,
                    1.488104
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 242.075,
                  "conditional_fair_value_interval_80": [
                    236.45,
                    246.775
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
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                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.81965,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
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                    2.784357
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                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 242.9,
                  "conditional_fair_value_interval_80": [
                    233.525,
                    255.925
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
                    "actual_return_pct": -6.997085,
                    "excluded_from_training": true,
                    "target_date": "2026-07-20"
                  },
                  "predicted_response_pct": 1.16672,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -2.742707,
                    6.594272
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 245.025,
                  "conditional_fair_value_interval_80": [
                    236.95,
                    261.5
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d40",
                  "latest_observed_outcome": {
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                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 2.053093,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
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                    8.914597
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                  "status": "PASS"
                }
              ],
              "role": "mid",
              "symbol": "LEV6"
            },
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-12",
                "current_head_equivalent": 677569.5,
                "delta_head_equivalent": -74194.6,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 751764.1,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEZ6"
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                "n_oos": 50,
                "prediction_correlation": 0.030064,
                "zero_return_baseline_mae_pct": 2.506767
              },
              "wow_command_effect": "NONE"
            },
            {
              "all_training_labels_available_before_prediction": true,
              "conditional_fair_value": 243.8,
              "conditional_fair_value_interval_80": [
                232.9,
                258.5
              ],
              "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
              "fair_value_definition": "Same-day fixed-contract RTH last-trade close multiplied by the estimated report-response return; not an official settlement, intrinsic value, or promoted forecast.",
              "feature_names": [
                "on_feed_yoy_delta_pp",
                "placements_yoy_delta_pp",
                "marketings_yoy_delta_pp",
                "season_sin",
                "season_cos"
              ],
              "fitted_artifact": {
                "artifact_sha256": "7e4c7d90dacb4a2a4364f1162a2ceb59b0d98f66ea9d9cb620e960f0c21dcf5c",
                "coefficients_intercept_first": [
                  1.637046266685,
                  -0.887110174762,
                  -0.195111224833,
                  -0.317762161399,
                  0.50808229049,
                  -0.293302016189
                ],
                "feature_means": [
                  -0.32,
                  -1.693333333333,
                  -1.506666666667,
                  0.044880338717,
                  0.031547005384
                ],
                "feature_names": [
                  "on_feed_yoy_delta_pp",
                  "placements_yoy_delta_pp",
                  "marketings_yoy_delta_pp",
                  "season_sin",
                  "season_cos"
                ],
                "feature_scales": [
                  2.104978226332,
                  8.176345285164,
                  8.314442588385,
                  0.700941572836,
                  0.711105796009
                ],
                "ridge_penalty": 4.0,
                "training_row_count": 75,
                "training_row_identity_sha256": "e66dad219c983fde988e04a569aa3adc0fc81d5e37247d97f8854df408c32f52"
              },
              "gate_checks": {
                "beats_zero_return_baseline": true,
                "directional_accuracy_at_least_52pct": true,
                "interval_80_coverage_65_to_90pct": false,
                "mae_skill_at_least_5pct": false,
                "n_oos_at_least_36": true,
                "prediction_correlation_at_least_0_10": false
              },
              "horizon": "d40",
              "latest_observed_outcome": {
                "actual_return_pct": null,
                "excluded_from_training": true,
                "target_date": null
              },
              "max_training_label_date": "2026-06-15",
              "min_train_events": 24,
              "model_version": "cof-fixed-contract-ridge-v2.1.0",
              "n_train": 75,
              "pre_report_close": 239.125,
              "predicted_response_pct": 1.958683,
              "prediction_contract_id": "LE-2026-12",
              "prediction_release_date": "2026-06-18",
              "prediction_symbol": "LEZ6",
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "promotion_gate_passed": false,
              "research_only": true,
              "response_interval_80_pct": [
                -2.607012,
                8.100815
              ],
              "role": "deferred",
              "status": "PASS",
              "strictly_prior_training": true,
              "training_max_release_date": "2026-04-17",
              "usable_for_decision": false,
              "usable_for_live_trade": false,
              "walk_forward": {
                "baseline_mae_return_pct": 3.632719,
                "directional_accuracy": 0.64,
                "interval_80_coverage": 0.6,
                "interval_coverage_n": 35,
                "mae_return_pct": 3.544136,
                "mae_skill_vs_expanding_mean": 0.024385,
                "mae_skill_vs_zero_return": 0.107422,
                "n_oos": 50,
                "prediction_correlation": -0.02018,
                "zero_return_baseline_mae_pct": 3.970674
              },
              "wow_command_effect": "NONE"
            }
          ],
          "multiplicity_policy": "Twelve role-by-horizon candidates are exposed together; no familywise or FDR gate has passed, so operational promotion is prohibited.",
          "operational_promotion_gate_passed": false,
          "statistical_gate_pass_count": 0,
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
        },
        "decision_effect": "NONE",
        "errors": [],
        "headline": "Placement cohorts are mapped to contract windows; price estimates remain conditional and research-only.",
        "live": false,
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "module": "ALPHA_STRUCTURAL_FUTURES_V2",
        "point_in_time_events": {
          "as_of_cutoff_ct": "2026-07-20T16:50:31.817646-05:00",
          "consensus_surprise_available": false,
          "consensus_surprise_used": false,
          "event_count": 114,
          "feature_policy": "Only values printed in the as-released row plus activity-month season terms are features.",
          "latest_event": {
            "activity_month": "2026-05-01",
            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
            "event_id": "795942",
            "observations": [
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "on_feed_yoy_delta_pp",
                "unit": "percentage_point",
                "value": 2.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "placements_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -10.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "marketings_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -12.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_sin",
                "unit": "cyclical_component",
                "value": 0.5,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_cos",
                "unit": "cyclical_component",
                "value": -0.866025,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              }
            ],
            "provenance": {
              "source_sha256": "da477404f359a36b9d2b412f0dfdeaa4f3b05596c898c0655184124228fa9fbf",
              "source_url": "https://esmis.nal.usda.gov/sites/default/release-files/795942/cofd0626.txt"
            },
            "release_date": "2026-06-18",
            "release_revision_id": "795942@2026-06-18T14:00:00-05:00",
            "release_timestamp_ct": "2026-06-18T14:00:00-05:00",
            "release_timestamp_kind": "RECORDED_SOURCE_TIMESTAMP",
            "research_only": true,
            "usable_for_decision": false,
            "usable_for_live_trade": false
          }
        },
        "pricing_authority": "NONE",
        "promotion_gate_passed": false,
        "research_only": true,
        "schema_version": "alpha.structural_futures.v2",
        "semantic_fingerprint": "0c4bc27df25ec9e55b81708c4375b586a600f5fbbf100cc224a3895442142a36",
        "source_ledger": [
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/report_events.csv",
            "read_only": true,
            "rows": 114,
            "sha256": "8c9fa84f4a2ce005f1a3e636a6a01f0051000c3b69de93c11e649ab753fa166b",
            "source_id": "USDA_NASS_COF_AS_RELEASED"
          },
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
            "read_only": true,
            "rows": 14288,
            "sha256": "4ceb921a30b840aba9361a576955165c8a246b8fff54c850019c402c75c204d4",
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY"
          }
        ],
        "status": "PASS",
        "usable_for_decision": false,
        "usable_for_live_trade": false,
        "validation": {
          "all_training_labels_completed_before_prediction": true,
          "cohort_reconciliations_passed": true,
          "corrections_after_response_anchor_excluded": true,
          "data_status": {
            "event_rows": 114,
            "first_event_date": "2017-01-27",
            "fixed_contract_rows": 14288,
            "latest_event_date": "2026-06-18",
            "latest_event_price_reference_available": true,
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-20",
            "response_panel_rows": 231
          },
          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "19c3f737a82a3b7de5730ebb222631ac52c93fcee21d8a4cccb2671470a4298b",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-20",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 32,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-20T21:30:02",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 525000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -7.4074
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-20T21:30:02",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 887.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": 2.662
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-20T21:30:02",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 464.5,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -5.0491
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-20T21:30:02",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -36.288,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-20T21:30:02",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.075,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -1.7342,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-14",
                  "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
                  "latest_report_date": "2026-07-14",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-14",
                  "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -1.7342,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-14",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-20",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-20",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": 0.2803,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-20",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-16",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -9.73
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 234.18,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-20",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 464.5,
            "check_id": "weekly_production_bridge",
            "expected": 464.98699999999997,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.487,
            "tolerance": 2.3225000000000002,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0491,
          "dressed_weight_yoy_pct": 2.662,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.4074,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 33.28
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.0% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.4% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              245.4,
              250.825
            ],
            "conditional_report_response_price": 248.425,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
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          "data_sources": [
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          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
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          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
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          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
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          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
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          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
          ],
          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
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          "leakage_controls": [
            "As-released report values only",
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            "Training labels must complete before prediction",
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          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
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          "monitoring": {
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            "immutable_forecast_book": true,
            "open_outcomes_retained": true
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          "owner": "Alpha Structural Radar research boundary",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
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          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
            "fixed_contract_only": true,
            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
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        "scorecard": {
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          "breakdowns": [
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              "n": 0,
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              "horizon": "d5",
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            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
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            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
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          "pricing_authority": "NONE",
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          "runtime_permission_probe": {
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            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
            "radar_outputs_path": "/opt/alpha_structural_radar/outputs",
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              "radar_outputs_writable": true,
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          "source_root_read_only": "/opt/alpha_current",
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          "usable_for_live_trade": false,
          "wow_command_effect": "NONE",
          "write_allowlist": [
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          "writes_only_below_radar_root": true
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        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
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          },
          "by_contract_role": {},
          "by_horizon": {
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              "unique_report_release_count": 0
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              "unique_report_release_count": 0
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              "unique_report_release_count": 0
            }
          },
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              "80% interval coverage"
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          },
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        "warnings": []
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        ],
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        ],
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      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-21T05:50:29.951239-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
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        "horizon_definitions": {
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        ],
        "promotion_gate_passed": false,
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        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
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      "module": "ALPHA_STRUCTURAL_RADAR_V1",
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      "predictive_edge_status": "UNPROVEN",
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      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
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        {
          "detail": "Value and period match the prior frozen vintage.",
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        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
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        {
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          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-20"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-16"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-20"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-14"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "07738341a9dadf6d595a8fa0496f64a6c0174bc4d05ce2be6a3ba89300c18a99",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 32,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "d384b2f0d89c2dee03cae284bfc06d330d8a391f070bbdb6e9c5bde43440f07e",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "b56a1d515893924283b8424909d2ed3723e68dc6935d2f643f96144a39bcc681",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-20",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-20",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-20 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "927547923b142723b7e67154121c185430aadbeccc20767ab8d4a9fc22601f64",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-16",
          "read_only_input": true,
          "source_fingerprint": "1880cd54e168ea2bb1eeace010f34cbe7efb8e7e6cf5066a427582efd9bead59",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-20 daily publication",
          "read_only_input": true,
          "source_fingerprint": "2fb230821bff187f0f94753b8c8868161dc80d9f3ed69063609ba7e48f62d01e",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-14",
            "last_refresh_time_ct": "2026-07-16T06:59:29.597871-05:00",
            "latest_report_date": "2026-07-14",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-14",
            "status_source_fingerprint": "2027cdf8ed4a7c48d5672b274003150a50154cd4402aaba529e4c6a090a53c4d",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-14",
          "read_only_input": true,
          "source_fingerprint": "4fc7f01ec6b4531a1c3c93384b3608a0938fc9fbbb97046828f45151e95b0563",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-20T21:30:02",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-17",
          "read_only_input": true,
          "source_fingerprint": "9c42c9d43ce7d084c01cf6d75aec3f3725617a58cccf49d76a4e53a8f7991c41",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -2.174,
              "estimated_market_ready_window": {
                "earliest": "2026-07-20",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-07",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 230000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-06",
                  "current_head_equivalent": 2617.7,
                  "delta_head_equivalent": -174.5,
                  "prior_year_head_equivalent": 2792.2,
                  "symbol": "LEM6",
                  "window_day_share": 0.034902
                },
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 65600.2,
                  "delta_head_equivalent": -4373.3,
                  "prior_year_head_equivalent": 69973.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.874669
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 6782.1,
                  "delta_head_equivalent": -452.1,
                  "prior_year_head_equivalent": 7234.3,
                  "symbol": "LEV6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 75000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 110,
                "minimum": 50
              },
              "delta_head": -5000,
              "delta_pct": -6.25,
              "estimated_market_ready_window": {
                "earliest": "2026-06-20",
                "latest": "2026-09-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-07-08",
                "p50": "2026-08-04",
                "p90": "2026-08-31",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 80000
            }
          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "contracts": [
            {
              "contract_month": "2026-06",
              "current_head_equivalent": 2617.7,
              "delta_head_equivalent": -174.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 2792.2,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEM6"
            },
            {
              "contract_month": "2026-08",
              "current_head_equivalent": 190245.4,
              "delta_head_equivalent": -10133.3,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 200378.6,
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                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "6523e8df8f17cce8f88f0c4b1825f325569c3827f84cbc47679ff6b7d18d2c9f",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-21",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-21T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 525000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -7.4074
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-21T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 887.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": 2.662
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-21T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 464.5,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -5.0491
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-21T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -36.288,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-21T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.075,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -2.3381,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-21",
                  "last_refresh_time_ct": "2026-07-21T15:30:10.267234-05:00",
                  "latest_report_date": "2026-07-21",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-21",
                  "status_source_fingerprint": "12d63ec0bf6b194a374dd14edf50f9769dac19b2281a15e744611afa108a1a15",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -2.3381,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-21",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-21",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-21",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -2.3687,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-21",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-21",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 464.5,
            "check_id": "weekly_production_bridge",
            "expected": 464.98699999999997,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.487,
            "tolerance": 2.3225000000000002,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0491,
          "dressed_weight_yoy_pct": 2.662,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 23,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.4074,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 33.28
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.0% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.4% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        }
      ],
      "composer_contract": {
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        "composer_version": "alpha.structural_radar.composer.v2.0.0",
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        "mode": "SHADOW_RESEARCH_ONLY",
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      "conditional_contract_estimates": {
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          {
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              "actual_return_pct": -6.743335,
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            "operational_promotion_gate_passed": false,
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            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "by_horizon": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
        "directional_accuracy": null,
        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
        "interval_coverage": null,
        "mae": null,
        "mae_skill_vs_baseline": null,
        "matured_data_pending_count": 0,
        "mean_bias": null,
        "open_forecast_count": 0,
        "performance_status": "UNPROVEN",
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "resolved_forecast_count": 0,
        "rmse": null,
        "schema_version": "alpha.structural_forecast_scorecard.v1",
        "skill_vs_baseline": null,
        "status": "NO_RESOLVED_FORWARD_FORECASTS",
        "unique_resolved_release_revision_count": 0,
        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
      },
      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-21T16:50:49.978278-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "Changed observations: packer_gross_spread_cwt_carcass, southern_livestock_ports, tuesday_cutout_average_change_pct."
      },
      "history": {
        "changed_metric_ids": [
          "packer_gross_spread_cwt_carcass",
          "southern_livestock_ports",
          "tuesday_cutout_average_change_pct"
        ],
        "previous_fingerprint": "07738341a9dadf6d595a8fa0496f64a6c0174bc4d05ce2be6a3ba89300c18a99",
        "semantic_changed": true,
        "vintage_count": 23,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "6523e8df8f17cce8f88f0c4b1825f325569c3827f84cbc47679ff6b7d18d2c9f",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Period advanced from 2026-07-20 to 2026-07-21.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-21"
        },
        {
          "detail": "Period advanced from 2026-07-16 to 2026-07-21.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-21"
        },
        {
          "detail": "Period advanced from 2026-07-14 to 2026-07-21.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-21"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "f0d470c63fdfab9b44b1f6eb2e6d54c3547daf649a1a8a5fb41afce7f23d251e",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 33,
            "stale_days": 40,
            "state": "WATCH",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "492329ce853f88b37c217233dcdaa79c499a03b3fd1db515af216dc3637ea49d",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "WATCH",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "0fbb3b8ab1c74b00a6edb1e88c7349814d1c65ef861a9d2873e287c3ff10b55d",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-21",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-21",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-21 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "0160aaa0780617469f60e6244568f17924c4848b467331ca17f2566c9b0ed108",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-21",
          "read_only_input": true,
          "source_fingerprint": "bf9d526f7e8253f02a784c5f324b4c85e5c93a73227ebdbd5743f9bfddf70544",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-21 daily publication",
          "read_only_input": true,
          "source_fingerprint": "be43fbe0deae9427426c43acf88c4c9d0c1894611c2a4ea2b4aafdd1806edc69",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-21",
            "last_refresh_time_ct": "2026-07-21T15:30:10.267234-05:00",
            "latest_report_date": "2026-07-21",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-21",
            "status_source_fingerprint": "12d63ec0bf6b194a374dd14edf50f9769dac19b2281a15e744611afa108a1a15",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-21",
          "read_only_input": true,
          "source_fingerprint": "08350f002c4754da76c3d7abbf3a016e2c666573132a735ba1c44f5a100be7e8",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-21T21:30:04",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-17",
          "read_only_input": true,
          "source_fingerprint": "4f05f2e412bb3ee954fa77932ba9c5fab2ba66b750b6139acd44c5d251b932b9",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
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                  "status": "PASS"
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              ],
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          ],
          "contract_selection": "Highest-volume unexpired named fixed contract is near; the next two canonical year-month expiries are mid and deferred.",
          "curve_twist_model_active": false,
          "curve_twist_pricing_authority": "NONE",
          "fair_value_limitation": "Conditional report-response price is not an all-factor intrinsic fair value and cannot be promoted by this module.",
          "fixed_contract_only": true,
          "implementation_sha256": "122b355739d8f28522367bcb9b4097a897fa382cc2fbe049c89d448fb81c0d56",
          "known_limitations": [
            "Historical price references are Databento RTH last-trade closes, not official CME settlements.",
            "Daily source rows do not retain the final bar timestamp; pre-release ordering relies on the scheduled 13:05 CT RTH close preceding the recorded 14:00 CT COF release.",
            "No licensed analyst-consensus surprise series is available; report features are printed YoY levels, not consensus surprises.",
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          "latest_release_date": "2026-06-18",
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          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
        },
        "decision_effect": "NONE",
        "errors": [],
        "headline": "Placement cohorts are mapped to contract windows; price estimates remain conditional and research-only.",
        "live": false,
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "module": "ALPHA_STRUCTURAL_FUTURES_V2",
        "point_in_time_events": {
          "as_of_cutoff_ct": "2026-07-21T16:50:49.978278-05:00",
          "consensus_surprise_available": false,
          "consensus_surprise_used": false,
          "event_count": 114,
          "feature_policy": "Only values printed in the as-released row plus activity-month season terms are features.",
          "latest_event": {
            "activity_month": "2026-05-01",
            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
            "event_id": "795942",
            "observations": [
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "on_feed_yoy_delta_pp",
                "unit": "percentage_point",
                "value": 2.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "placements_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -10.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "marketings_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -12.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_sin",
                "unit": "cyclical_component",
                "value": 0.5,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_cos",
                "unit": "cyclical_component",
                "value": -0.866025,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              }
            ],
            "provenance": {
              "source_sha256": "da477404f359a36b9d2b412f0dfdeaa4f3b05596c898c0655184124228fa9fbf",
              "source_url": "https://esmis.nal.usda.gov/sites/default/release-files/795942/cofd0626.txt"
            },
            "release_date": "2026-06-18",
            "release_revision_id": "795942@2026-06-18T14:00:00-05:00",
            "release_timestamp_ct": "2026-06-18T14:00:00-05:00",
            "release_timestamp_kind": "RECORDED_SOURCE_TIMESTAMP",
            "research_only": true,
            "usable_for_decision": false,
            "usable_for_live_trade": false
          }
        },
        "pricing_authority": "NONE",
        "promotion_gate_passed": false,
        "research_only": true,
        "schema_version": "alpha.structural_futures.v2",
        "semantic_fingerprint": "fa86d934ae19e7f4d215b9a153b5dab6e5d651ea1f363423a7d5bec4736c1807",
        "source_ledger": [
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/report_events.csv",
            "read_only": true,
            "rows": 114,
            "sha256": "8c9fa84f4a2ce005f1a3e636a6a01f0051000c3b69de93c11e649ab753fa166b",
            "source_id": "USDA_NASS_COF_AS_RELEASED"
          },
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
            "read_only": true,
            "rows": 14296,
            "sha256": "27bf62d840e6e594061de2c40eba5aea566bb044ec7e7457bf762941583be72c",
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY"
          }
        ],
        "status": "PASS",
        "usable_for_decision": false,
        "usable_for_live_trade": false,
        "validation": {
          "all_training_labels_completed_before_prediction": true,
          "cohort_reconciliations_passed": true,
          "corrections_after_response_anchor_excluded": true,
          "data_status": {
            "event_rows": 114,
            "first_event_date": "2017-01-27",
            "fixed_contract_rows": 14296,
            "latest_event_date": "2026-06-18",
            "latest_event_price_reference_available": true,
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-21",
            "response_panel_rows": 231
          },
          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "f540edee31a6a4545a47558b740302dccd14c093fbfaeb529f357cfa32c3fab5",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-21",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 33,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-21T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 525000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -7.4074
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-21T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 887.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": 2.662
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-21T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 464.5,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -5.0491
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-21T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -36.288,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-21T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.075,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -2.3381,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-21",
                  "last_refresh_time_ct": "2026-07-21T15:30:10.267234-05:00",
                  "latest_report_date": "2026-07-21",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-21",
                  "status_source_fingerprint": "12d63ec0bf6b194a374dd14edf50f9769dac19b2281a15e744611afa108a1a15",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -2.3381,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-21",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-21",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-21",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -2.3687,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-21",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-21",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 464.5,
            "check_id": "weekly_production_bridge",
            "expected": 464.98699999999997,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.487,
            "tolerance": 2.3225000000000002,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0491,
          "dressed_weight_yoy_pct": 2.662,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 23,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.4074,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 33.28
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.0% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.4% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              245.4,
              250.825
            ],
            "conditional_report_response_price": 248.425,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.374873,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.676151,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.548147,
              1.653802
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.6,
              254.025
            ],
            "conditional_report_response_price": 248.65,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.273556,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.765928,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.683544,
              2.951848
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              240.2,
              264.075
            ],
            "conditional_report_response_price": 249.55,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -8.206687,
              "excluded_from_training": true,
              "target_date": "2026-07-20"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 1.131717,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.650467,
              7.024054
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.55,
              269.175
            ],
            "conditional_report_response_price": 251.75,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 2.027405,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.702378,
              9.086627
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              239.2,
              243.675
            ],
            "conditional_report_response_price": 241.825,
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              240.2,
              264.075
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              242.55,
              269.175
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          {
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            "decision_effect": "NONE",
            "edge_pct": 0.721589,
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              239.2,
              243.675
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              236.45,
              246.775
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              233.525,
              255.925
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "market": "LIVE_CATTLE",
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              236.95,
              261.5
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          {
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              238.65,
              242.325
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              235.65,
              246.15
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              234.8,
              254.525
            ],
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            "interval": [
              232.9,
              258.5
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        ],
        "forecasts": [],
        "frozen": true,
        "immutable": true,
        "matured_data_pending_count": 0,
        "max_points": 0,
        "model_card": {
          "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
          "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
          "calibration_status": "NOT_CALIBRATED",
          "data_sources": [
            "USDA NASS COF as-released event rows",
            "Databento Live Cattle fixed-contract daily bars"
          ],
          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
          "governance": {
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            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
          },
          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
          ],
          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
          ],
          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
          "model_name": "Structural Futures V2 fixed-contract COF response",
          "model_type": "Expanding-window ridge regression with fixed-contract event responses",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "monitoring": {
            "baseline_relative_scorecard": true,
            "calibration_minimum_unique_report_releases": 36,
            "immutable_forecast_book": true,
            "open_outcomes_retained": true
          },
          "owner": "Alpha Structural Radar research boundary",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
          ],
          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
            "fixed_contract_only": true,
            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
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        "open_forecast_count": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "pricing_authority": "NONE",
        "resolved_forecast_count": 0,
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
          "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
          "breakdowns": [
            {
              "directional_accuracy": null,
              "horizon": "d1",
              "label": "D1",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d5",
              "label": "D5",
              "mae": null,
              "n": 0,
              "sample_size": 0,
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              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d20",
              "label": "D20",
              "mae": null,
              "n": 0,
              "sample_size": 0,
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              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d40",
              "label": "D40",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
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          ],
          "by_horizon": [
            {
              "directional_accuracy": null,
              "horizon": "d1",
              "label": "D1",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d5",
              "label": "D5",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d20",
              "label": "D20",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d40",
              "label": "D40",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            }
          ],
          "calibration": [],
          "calibration_status": "NOT_CALIBRATED",
          "directional_accuracy": null,
          "forward_resolved_count": 0,
          "forward_resolved_forecast_count": 0,
          "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
          "interval_coverage": null,
          "mae": null,
          "mae_skill_vs_baseline": null,
          "matured_data_pending_count": 0,
          "mean_bias": null,
          "open_forecast_count": 0,
          "performance_status": "UNPROVEN",
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "resolved_forecast_count": 0,
          "rmse": null,
          "schema_version": "alpha.structural_forecast_scorecard.v1",
          "skill_vs_baseline": null,
          "status": "NO_RESOLVED_FORWARD_FORECASTS",
          "unique_resolved_release_revision_count": 0,
          "unique_resolved_report_release_count": 0,
          "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
        },
        "status": "RESEARCH_BOOK_NO_OPEN_FORECASTS",
        "wow_command_effect": "NONE"
      },
      "forecast_registry": {
        "calibration": {
          "eligible_for_predictive_claim": false,
          "minimum_unique_releases_per_horizon": 10,
          "minimum_unique_report_releases": 36,
          "reason": "Forward outcomes are being accumulated; no predictive edge is established.",
          "resolved_forward_forecast_count": 0,
          "status": "NOT_CALIBRATED",
          "unique_resolved_report_release_count": 0
        },
        "calibration_status": "NOT_CALIBRATED",
        "forecasts": [],
        "immutability": {
          "append_only": true,
          "checkpoint_prior_state": "PASS",
          "coordinated_privileged_tamper_protection": false,
          "deterministic_forecast_ids": true,
          "existing_records_mutated": false,
          "external_trust_anchor_present": false,
          "freeze_hash_algorithm": "SHA256_CANONICAL_JSON",
          "hash_chain_validation": "PASS",
          "integrity_scope": "Record modification and non-tail deletion are hash-chain evident. Tail loss is detected when the separate prior status checkpoint remains intact; no external WORM anchor is claimed.",
          "issuance_count": 0,
          "ledger_head_hash": null,
          "ledger_validation": "PASS",
          "outcome_record_count": 0,
          "persisted_checkpoint_validation": "PASS",
          "record_count": 0,
          "single_file_tail_truncation_detection": "PERSISTED_SIBLING_STATUS_CHECKPOINT"
        },
        "issuance_eligibility_counts_latest_run": {
          "MISSED_EX_ANTE_ISSUANCE_WINDOW": 12
        },
        "mode": "SHADOW_RESEARCH_ONLY",
        "model_card": {
          "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
          "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
          "calibration_status": "NOT_CALIBRATED",
          "data_sources": [
            "USDA NASS COF as-released event rows",
            "Databento Live Cattle fixed-contract daily bars"
          ],
          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
          "governance": {
            "auto_promotion_path": false,
            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
          },
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            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
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            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
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          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
          ],
          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
          "model_name": "Structural Futures V2 fixed-contract COF response",
          "model_type": "Expanding-window ridge regression with fixed-contract event responses",
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            "immutable_forecast_book": true,
            "open_outcomes_retained": true
          },
          "owner": "Alpha Structural Radar research boundary",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
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            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
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            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
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          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
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            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
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          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
        },
        "module": "ALPHA_STRUCTURAL_FORECAST_REGISTRY",
        "outcome_states": {
          "MATURED_DATA_PENDING": 0,
          "OPEN": 0,
          "RESOLVED": 0
        },
        "predictive_edge_status": "UNPROVEN",
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        "safety": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "radar_write_root": "/opt/alpha_structural_radar",
          "runtime_permission_probe": {
            "decision_probe_path": "/opt/alpha_current/outputs/decision_status.json",
            "effective_uid": 997,
            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
            "radar_outputs_path": "/opt/alpha_structural_radar/outputs",
            "required": true,
            "results": {
              "decision_output_writable": false,
              "radar_outputs_writable": true,
              "source_root_writable": false
            },
            "source_root": "/opt/alpha_current",
            "status": "PASS"
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          "source_root_read_only": "/opt/alpha_current",
          "usable_for_decision": false,
          "usable_for_live_trade": false,
          "wow_command_effect": "NONE",
          "write_allowlist": [
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          ],
          "writes_only_below_radar_root": true
        },
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": {
            "baseline_id": "ZERO_CHANGE_FIXED_CONTRACT_V1",
            "definition": "Zero report-response return from the pre-report fixed-contract close.",
            "frozen_at_issuance": true
          },
          "by_contract_role": {},
          "by_horizon": {
            "d1": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
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              "predictive_edge_status": "UNPROVEN",
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            },
            "d20": {
              "baseline_mae_response_pct": null,
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              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d40": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d5": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            }
          },
          "evaluation_population": "Only forecasts frozen while their target was genuinely open and later resolved from the same fixed contract.",
          "metric_policy": {
            "open_forecasts_scored": false,
            "primary": "MAE response percentage points relative to baseline MAE",
            "secondary": [
              "RMSE",
              "mean error",
              "directional accuracy",
              "80% interval coverage"
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          },
          "overall": {
            "baseline_mae_response_pct": null,
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            "model_mae_response_pct": null,
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            "n_resolved": 0,
            "predictive_edge_status": "UNPROVEN",
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            "unique_report_release_count": 0
          },
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "schema_version": "alpha.structural_forecast_scorecard.v1"
        },
        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
        "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "breakdowns": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "by_horizon": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
        "directional_accuracy": null,
        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
        "interval_coverage": null,
        "mae": null,
        "mae_skill_vs_baseline": null,
        "matured_data_pending_count": 0,
        "mean_bias": null,
        "open_forecast_count": 0,
        "performance_status": "UNPROVEN",
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "resolved_forecast_count": 0,
        "rmse": null,
        "schema_version": "alpha.structural_forecast_scorecard.v1",
        "skill_vs_baseline": null,
        "status": "NO_RESOLVED_FORWARD_FORECASTS",
        "unique_resolved_release_revision_count": 0,
        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
      },
      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-22T05:50:21.208350-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
      },
      "history": {
        "changed_metric_ids": [],
        "previous_fingerprint": "f0d470c63fdfab9b44b1f6eb2e6d54c3547daf649a1a8a5fb41afce7f23d251e",
        "semantic_changed": true,
        "vintage_count": 24,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
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          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
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          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
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        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "f540edee31a6a4545a47558b740302dccd14c093fbfaeb529f357cfa32c3fab5",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-21"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-21"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-21"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "957d6ad743dd09a7b82b21d3db2579e0dbe7aa0f63afb43c10df9332e26790f5",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
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          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 33,
            "stale_days": 40,
            "state": "WATCH",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "889b47947810b24426d9514ab019227627562391d5d170203b19aa3e56b1843b",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "WATCH",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "0e5106c16b84e6637469f4a840dfe386c827651c66bec358909c1d48e2ad7477",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-21",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-21",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-21 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "20c1020635319c61903146c1e3e539203372979cd9384b2894029aa447a00494",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-21",
          "read_only_input": true,
          "source_fingerprint": "266394dbe60981c5bc6c10c4dd824984175fa892abaea5914a3e2ba581b281eb",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-21 daily publication",
          "read_only_input": true,
          "source_fingerprint": "48a3f4b3120af021c84ca2b67fc470dca8def32684ba345536c5c1c726d96c13",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-21",
            "last_refresh_time_ct": "2026-07-21T15:30:10.267234-05:00",
            "latest_report_date": "2026-07-21",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-21",
            "status_source_fingerprint": "12d63ec0bf6b194a374dd14edf50f9769dac19b2281a15e744611afa108a1a15",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-21",
          "read_only_input": true,
          "source_fingerprint": "08350f002c4754da76c3d7abbf3a016e2c666573132a735ba1c44f5a100be7e8",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-21T21:30:04",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-17",
          "read_only_input": true,
          "source_fingerprint": "4f05f2e412bb3ee954fa77932ba9c5fab2ba66b750b6139acd44c5d251b932b9",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
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                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
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                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
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                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -2.174,
              "estimated_market_ready_window": {
                "earliest": "2026-07-20",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-07",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 230000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-06",
                  "current_head_equivalent": 2617.7,
                  "delta_head_equivalent": -174.5,
                  "prior_year_head_equivalent": 2792.2,
                  "symbol": "LEM6",
                  "window_day_share": 0.034902
                },
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 65600.2,
                  "delta_head_equivalent": -4373.3,
                  "prior_year_head_equivalent": 69973.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.874669
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 6782.1,
                  "delta_head_equivalent": -452.1,
                  "prior_year_head_equivalent": 7234.3,
                  "symbol": "LEV6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 75000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 110,
                "minimum": 50
              },
              "delta_head": -5000,
              "delta_pct": -6.25,
              "estimated_market_ready_window": {
                "earliest": "2026-06-20",
                "latest": "2026-09-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-07-08",
                "p50": "2026-08-04",
                "p90": "2026-08-31",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 80000
            }
          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "contracts": [
            {
              "contract_month": "2026-06",
              "current_head_equivalent": 2617.7,
              "delta_head_equivalent": -174.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 2792.2,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEM6"
            },
            {
              "contract_month": "2026-08",
              "current_head_equivalent": 190245.4,
              "delta_head_equivalent": -10133.3,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 200378.6,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEQ6"
            },
            {
              "contract_month": "2026-10",
              "current_head_equivalent": 706142.8,
              "delta_head_equivalent": -89816.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 795959.3,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEV6"
            },
            {
              "contract_month": "2026-12",
              "current_head_equivalent": 677569.5,
              "delta_head_equivalent": -74194.6,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 751764.1,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEZ6"
            },
            {
              "contract_month": "2027-02",
              "current_head_equivalent": 127424.6,
              "delta_head_equivalent": -7681.1,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 135105.8,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEG7"
            }
          ],
          "latest_activity_month": "2026-05-01",
          "latest_release_date": "2026-06-18",
          "prior_year_activity_month": "2025-05-01",
          "prior_year_release_date": "2025-06-20",
          "reconciliations": [
            {
              "actual": 1704000.0,
              "check_id": "latest_bucket_sum_to_placements",
              "expected": 1704000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": 1886000.0,
              "check_id": "prior_bucket_sum_to_placements",
              "expected": 1886000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": -182000.0,
              "check_id": "contract_exposure_delta_to_bucket_delta",
              "expected": -182000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1.0
            }
          ],
          "status": "PASS"
        },
        "contract_response_models": {
          "continuous_or_stitched_prices_used": false,
          "contract_estimates": [
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-08",
                "current_head_equivalent": 190245.4,
                "delta_head_equivalent": -10133.3,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 200378.6,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEQ6"
              },
              "contract_id": "LE-2026-08",
              "horizons": [
                {
                  "conditional_fair_value": 248.425,
                  "conditional_fair_value_interval_80": [
                    245.4,
                    250.825
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.374873,
                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.676151,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
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                    1.653802
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                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 248.65,
                  "conditional_fair_value_interval_80": [
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                    254.025
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
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                    "excluded_from_training": true,
                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.765928,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
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                    2.951848
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 249.55,
                  "conditional_fair_value_interval_80": [
                    240.2,
                    264.075
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
                    "actual_return_pct": -8.206687,
                    "excluded_from_training": true,
                    "target_date": "2026-07-20"
                  },
                  "predicted_response_pct": 1.131717,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -2.650467,
                    7.024054
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 251.75,
                  "conditional_fair_value_interval_80": [
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                    269.175
                  ],
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              "strictly_prior_training": true,
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              "wow_command_effect": "NONE"
            },
            {
              "all_training_labels_available_before_prediction": true,
              "conditional_fair_value": 241.675,
              "conditional_fair_value_interval_80": [
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              "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
              "fair_value_definition": "Same-day fixed-contract RTH last-trade close multiplied by the estimated report-response return; not an official settlement, intrinsic value, or promoted forecast.",
              "feature_names": [
                "on_feed_yoy_delta_pp",
                "placements_yoy_delta_pp",
                "marketings_yoy_delta_pp",
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              "fitted_artifact": {
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                "feature_names": [
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              "gate_checks": {
                "beats_zero_return_baseline": true,
                "directional_accuracy_at_least_52pct": true,
                "interval_80_coverage_65_to_90pct": false,
                "mae_skill_at_least_5pct": false,
                "n_oos_at_least_36": true,
                "prediction_correlation_at_least_0_10": false
              },
              "horizon": "d20",
              "latest_observed_outcome": {
                "actual_return_pct": -6.743335,
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                "target_date": "2026-07-20"
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              "max_training_label_date": "2026-05-15",
              "min_train_events": 24,
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              "n_train": 75,
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              "predicted_response_pct": 1.06329,
              "prediction_contract_id": "LE-2026-12",
              "prediction_release_date": "2026-06-18",
              "prediction_symbol": "LEZ6",
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
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              "research_only": true,
              "response_interval_80_pct": [
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              "role": "deferred",
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                "mae_skill_vs_zero_return": 0.034157,
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                "prediction_correlation": 0.030064,
                "zero_return_baseline_mae_pct": 2.506767
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              "wow_command_effect": "NONE"
            },
            {
              "all_training_labels_available_before_prediction": true,
              "conditional_fair_value": 243.8,
              "conditional_fair_value_interval_80": [
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              "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
              "fair_value_definition": "Same-day fixed-contract RTH last-trade close multiplied by the estimated report-response return; not an official settlement, intrinsic value, or promoted forecast.",
              "feature_names": [
                "on_feed_yoy_delta_pp",
                "placements_yoy_delta_pp",
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              "fitted_artifact": {
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                "feature_names": [
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              "gate_checks": {
                "beats_zero_return_baseline": true,
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                "mae_skill_at_least_5pct": false,
                "n_oos_at_least_36": true,
                "prediction_correlation_at_least_0_10": false
              },
              "horizon": "d40",
              "latest_observed_outcome": {
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              "max_training_label_date": "2026-06-15",
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              "prediction_symbol": "LEZ6",
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "promotion_gate_passed": false,
              "research_only": true,
              "response_interval_80_pct": [
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              "role": "deferred",
              "status": "PASS",
              "strictly_prior_training": true,
              "training_max_release_date": "2026-04-17",
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              "usable_for_live_trade": false,
              "walk_forward": {
                "baseline_mae_return_pct": 3.632719,
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                "mae_skill_vs_zero_return": 0.107422,
                "n_oos": 50,
                "prediction_correlation": -0.02018,
                "zero_return_baseline_mae_pct": 3.970674
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              "wow_command_effect": "NONE"
            }
          ],
          "multiplicity_policy": "Twelve role-by-horizon candidates are exposed together; no familywise or FDR gate has passed, so operational promotion is prohibited.",
          "operational_promotion_gate_passed": false,
          "statistical_gate_pass_count": 0,
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
        },
        "decision_effect": "NONE",
        "errors": [],
        "headline": "Placement cohorts are mapped to contract windows; price estimates remain conditional and research-only.",
        "live": false,
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "module": "ALPHA_STRUCTURAL_FUTURES_V2",
        "point_in_time_events": {
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          "consensus_surprise_available": false,
          "consensus_surprise_used": false,
          "event_count": 114,
          "feature_policy": "Only values printed in the as-released row plus activity-month season terms are features.",
          "latest_event": {
            "activity_month": "2026-05-01",
            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
            "event_id": "795942",
            "observations": [
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "on_feed_yoy_delta_pp",
                "unit": "percentage_point",
                "value": 2.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "placements_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -10.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "marketings_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -12.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_sin",
                "unit": "cyclical_component",
                "value": 0.5,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_cos",
                "unit": "cyclical_component",
                "value": -0.866025,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
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            ],
            "provenance": {
              "source_sha256": "da477404f359a36b9d2b412f0dfdeaa4f3b05596c898c0655184124228fa9fbf",
              "source_url": "https://esmis.nal.usda.gov/sites/default/release-files/795942/cofd0626.txt"
            },
            "release_date": "2026-06-18",
            "release_revision_id": "795942@2026-06-18T14:00:00-05:00",
            "release_timestamp_ct": "2026-06-18T14:00:00-05:00",
            "release_timestamp_kind": "RECORDED_SOURCE_TIMESTAMP",
            "research_only": true,
            "usable_for_decision": false,
            "usable_for_live_trade": false
          }
        },
        "pricing_authority": "NONE",
        "promotion_gate_passed": false,
        "research_only": true,
        "schema_version": "alpha.structural_futures.v2",
        "semantic_fingerprint": "fa86d934ae19e7f4d215b9a153b5dab6e5d651ea1f363423a7d5bec4736c1807",
        "source_ledger": [
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/report_events.csv",
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            "rows": 114,
            "sha256": "8c9fa84f4a2ce005f1a3e636a6a01f0051000c3b69de93c11e649ab753fa166b",
            "source_id": "USDA_NASS_COF_AS_RELEASED"
          },
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
            "read_only": true,
            "rows": 14296,
            "sha256": "27bf62d840e6e594061de2c40eba5aea566bb044ec7e7457bf762941583be72c",
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY"
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        ],
        "status": "PASS",
        "usable_for_decision": false,
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          "cohort_reconciliations_passed": true,
          "corrections_after_response_anchor_excluded": true,
          "data_status": {
            "event_rows": 114,
            "first_event_date": "2017-01-27",
            "fixed_contract_rows": 14296,
            "latest_event_date": "2026-06-18",
            "latest_event_price_reference_available": true,
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-21",
            "response_panel_rows": 231
          },
          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
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            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
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            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
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            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
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            "evidence": [
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                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
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            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
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            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
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        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
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            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "a553e61b9195f5434cfb6beadbaec046bc27779f9236249f1c132597edae3c23",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-22",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-22T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 525000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -7.4074
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-22T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 887.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": 2.662
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-22T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 464.5,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -5.0491
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-22T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -36.288,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-22T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.075,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -2.3381,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-21",
                  "last_refresh_time_ct": "2026-07-22T14:20:16.416347-05:00",
                  "latest_report_date": "2026-07-21",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-21",
                  "status_source_fingerprint": "e6bdbe15f174d0f6951242a4ce2db7c4bdb48a31f51f50442c7464b635d9a8de",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -2.3381,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-21",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-22",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-22",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -4.9906,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-22",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-22",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -7.39
                },
                "metric_id": "blended_live_cash",
                "revision_status": "NEW_BASELINE",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 231.38,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-22",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 464.5,
            "check_id": "weekly_production_bridge",
            "expected": 464.98699999999997,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.487,
            "tolerance": 2.3225000000000002,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0491,
          "dressed_weight_yoy_pct": 2.662,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.4074,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 33.28
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.0% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.4% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        },
        {
          "alert_id": "processing_margin_pressure",
          "counter_evidence": "The CEI proxy is not company net income and plant-level economics vary.",
          "decision_effect": "NONE",
          "direction": "CAPACITY_RATIONALIZATION_RISK",
          "horizon": "current to 6 months",
          "invalidation": "Gross spreads recover persistently without a capacity reduction.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "Negative standardized packer spread and changing cash leverage keep capacity rationalization risk active.",
          "triggers": [
            {
              "label": "CEI spread -4.99/cwt",
              "metric_id": "packer_gross_spread_cwt_carcass"
            },
            {
              "label": "Cash weekly change -7.39/cwt",
              "metric_id": "blended_live_cash"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              245.4,
              250.825
            ],
            "conditional_report_response_price": 248.425,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.374873,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.676151,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.548147,
              1.653802
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.6,
              254.025
            ],
            "conditional_report_response_price": 248.65,
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            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.273556,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.765928,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.683544,
              2.951848
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              240.2,
              264.075
            ],
            "conditional_report_response_price": 249.55,
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            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -8.206687,
              "excluded_from_training": true,
              "target_date": "2026-07-20"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 1.131717,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.650467,
              7.024054
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.55,
              269.175
            ],
            "conditional_report_response_price": 251.75,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 2.027405,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.702378,
              9.086627
            ],
            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              239.2,
              243.675
            ],
            "conditional_report_response_price": 241.825,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.531029,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 0.721589,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.374333,
              1.488104
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.45,
              246.775
            ],
            "conditional_report_response_price": 242.075,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.322782,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 0.81965,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.519832,
              2.784357
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              233.525,
              255.925
            ],
            "conditional_report_response_price": 242.9,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -6.997085,
              "excluded_from_training": true,
              "target_date": "2026-07-20"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 1.16672,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.742707,
              6.594272
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.95,
              261.5
            ],
            "conditional_report_response_price": 245.025,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 2.053093,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.30899,
              8.914597
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              238.65,
              242.325
            ],
            "conditional_report_response_price": 240.8,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.585468,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 0.697705,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.196348,
              1.335889
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              235.65,
              246.15
            ],
            "conditional_report_response_price": 241.175,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.230005,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 0.857373,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.450258,
              2.941915
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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              254.525
            ],
            "conditional_report_response_price": 241.675,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -6.743335,
              "excluded_from_training": true,
              "target_date": "2026-07-20"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 1.06329,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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              6.442563
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              232.9,
              258.5
            ],
            "conditional_report_response_price": 243.8,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 239.125,
            "predicted_response_pct": 1.958683,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          }
        ],
        "decision_effect": "NONE",
        "definition": "Conditional fixed-contract COF report-response estimates, never intrinsic fair value or trade instructions.",
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "pricing_authority": "NONE",
        "schema_version": "alpha.conditional_contract_estimates.v1",
        "status": "RESEARCH_ONLY",
        "wow_command_effect": "NONE"
      },
      "decision_use": "CONTEXT",
      "errors": [],
      "extension_fields": [
        "calibration_status",
        "composer_contract",
        "conditional_contract_estimates",
        "fair_values",
        "forecast_book",
        "forecast_registry",
        "forecast_scorecard",
        "frozen_forecasts",
        "model_card",
        "operational_promotion_gate_passed",
        "predictive_edge_status",
        "pricing_authority",
        "structural_futures_v2",
        "system_quality_audit"
      ],
      "fair_values": [
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          "as_of_price": 246.75,
          "contract": "LEQ6",
          "decision_effect": "NONE",
          "edge_pct": 0.676151,
          "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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          "fair_value": 248.425,
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          "interval": [
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          ],
          "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
          "market": "LIVE_CATTLE",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "operational_promotion_gate_passed": false,
          "predicted_price": 248.425,
          "prediction_contract_id": "LE-2026-08",
          "predictive_edge_status": "UNPROVEN",
          "pricing_authority": "NONE",
          "status": "UNVALIDATED_RESEARCH_ONLY",
          "validation_status": "PREDICTIVE_EDGE_UNPROVEN",
          "wow_command_effect": "NONE"
        },
        {
          "as_of_price": 246.75,
          "contract": "LEQ6",
          "decision_effect": "NONE",
          "edge_pct": 0.765928,
          "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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          "interval": [
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          ],
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            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
          "governance": {
            "auto_promotion_path": false,
            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
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            "d5",
            "d20",
            "d40"
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            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
          "leakage_controls": [
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            "Latest event excluded from training",
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            "Forward registry rejects horizons already mature at first issuance"
          ],
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            "official decision input",
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            "position sizing",
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          ],
          "promotion_gate_passed": false,
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          },
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        "open_forecast_count": 0,
        "operational_promotion_gate_passed": false,
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            {
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              "n": 0,
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            },
            {
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            },
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          ],
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          "directional_accuracy": null,
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          "forward_resolved_forecast_count": 0,
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          "mae_skill_vs_baseline": null,
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        "status": "RESEARCH_BOOK_NO_OPEN_FORECASTS",
        "wow_command_effect": "NONE"
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      "forecast_registry": {
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          "minimum_unique_releases_per_horizon": 10,
          "minimum_unique_report_releases": 36,
          "reason": "Forward outcomes are being accumulated; no predictive edge is established.",
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        },
        "calibration_status": "NOT_CALIBRATED",
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          "append_only": true,
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          "coordinated_privileged_tamper_protection": false,
          "deterministic_forecast_ids": true,
          "existing_records_mutated": false,
          "external_trust_anchor_present": false,
          "freeze_hash_algorithm": "SHA256_CANONICAL_JSON",
          "hash_chain_validation": "PASS",
          "integrity_scope": "Record modification and non-tail deletion are hash-chain evident. Tail loss is detected when the separate prior status checkpoint remains intact; no external WORM anchor is claimed.",
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          "ledger_head_hash": null,
          "ledger_validation": "PASS",
          "outcome_record_count": 0,
          "persisted_checkpoint_validation": "PASS",
          "record_count": 0,
          "single_file_tail_truncation_detection": "PERSISTED_SIBLING_STATUS_CHECKPOINT"
        },
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          "feature_families": [
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            "decision_effect": "NONE",
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            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
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            "d20": "20 actual later fixed-contract session(s)",
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            "No transaction costs, slippage, liquidity, or executable strategy economics"
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          },
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        },
        "module": "ALPHA_STRUCTURAL_FORECAST_REGISTRY",
        "outcome_states": {
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        },
        "predictive_edge_status": "UNPROVEN",
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          "pricing_authority": "NONE",
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          "runtime_permission_probe": {
            "decision_probe_path": "/opt/alpha_current/outputs/decision_status.json",
            "effective_uid": 997,
            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
            "radar_outputs_path": "/opt/alpha_structural_radar/outputs",
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            },
            "source_root": "/opt/alpha_current",
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          },
          "source_root_read_only": "/opt/alpha_current",
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          "usable_for_live_trade": false,
          "wow_command_effect": "NONE",
          "write_allowlist": [
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          ],
          "writes_only_below_radar_root": true
        },
        "schema_version": "alpha.structural_forecast_registry.v1",
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          },
          "by_contract_role": {},
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          },
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          },
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        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
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        ],
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        ],
        "calibration": [],
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      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-22T16:50:41.302385-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "Changed observations: packer_gross_spread_cwt_carcass, southern_livestock_ports, blended_live_cash."
      },
      "history": {
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        "previous_fingerprint": "957d6ad743dd09a7b82b21d3db2579e0dbe7aa0f63afb43c10df9332e26790f5",
        "semantic_changed": true,
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        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
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      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "a553e61b9195f5434cfb6beadbaec046bc27779f9236249f1c132597edae3c23",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Period advanced from 2026-07-21 to 2026-07-22.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-22"
        },
        {
          "detail": "Period advanced from 2026-07-21 to 2026-07-22.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-22"
        },
        {
          "detail": "First frozen observation for this metric.",
          "metric_id": "blended_live_cash",
          "revision_status": "NEW_BASELINE",
          "vintage_date": "2026-07-22"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-21"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "aa4677afd29c25764ed9f6f8f7a0e7f8b73900202ee79fdf2c3b6658842e0997",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 34,
            "stale_days": 40,
            "state": "WATCH",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "2408d9c5426a2a5b00c3666c948005ca959babf71bfdf03c24b649ce2248fe1a",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "WATCH",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "24688087dc5936640836683eeba748f21c38e5c4666babb78ab1a7d1e7972aab",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-22",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-22",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-22 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "d88d62a9fe1a03f7af0b651d6958cfd670718bf6bdc9b5bd9241007a05c1112d",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-22",
          "read_only_input": true,
          "source_fingerprint": "42f1eeca733f9897f3bfe37b61ad94dda80d60ef950e8ac22e45589e618dbc0a",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-22 daily publication",
          "read_only_input": true,
          "source_fingerprint": "f36e328784d930c6890ba05a5327f074a9bbdbbc76af28fce1529d2f7ffdfe08",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-21",
            "last_refresh_time_ct": "2026-07-22T14:20:16.416347-05:00",
            "latest_report_date": "2026-07-21",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-21",
            "status_source_fingerprint": "e6bdbe15f174d0f6951242a4ce2db7c4bdb48a31f51f50442c7464b635d9a8de",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-21",
          "read_only_input": true,
          "source_fingerprint": "121b8a77d62ff30b5f1afd71ffe2611cc9375d4ecb3ae97aa333016d12fc05cf",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-22T21:30:04",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-17",
          "read_only_input": true,
          "source_fingerprint": "ac57b36fee6fce018b308c489ee8d4884c5e3232c3c1bab3acf0eebd27da19f8",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
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          ],
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          "prior_year_release_date": "2025-06-20",
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              "actual": 1704000.0,
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            "No licensed analyst-consensus surprise series is available; report features are printed YoY levels, not consensus surprises.",
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              "wow_command_effect": "NONE"
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            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
            "read_only": true,
            "rows": 14305,
            "sha256": "644ca584668a9de0eafeb0fab6943281a07f8645c98e75ef3e1211031004617f",
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY"
          }
        ],
        "status": "PASS",
        "usable_for_decision": false,
        "usable_for_live_trade": false,
        "validation": {
          "all_training_labels_completed_before_prediction": true,
          "cohort_reconciliations_passed": true,
          "corrections_after_response_anchor_excluded": true,
          "data_status": {
            "event_rows": 114,
            "first_event_date": "2017-01-27",
            "fixed_contract_rows": 14305,
            "latest_event_date": "2026-06-18",
            "latest_event_price_reference_available": true,
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-22",
            "response_panel_rows": 231
          },
          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability",
            "processing_margin_pressure"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "8f1d6cd377c40494abe6994459f096e0f9974239457db8a91f35efa61f0eff50",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-22",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 34,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-22T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 525000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -7.4074
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-22T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 887.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": 2.662
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-22T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 464.5,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -5.0491
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-22T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -36.288,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-22T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.075,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -2.3381,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-21",
                  "last_refresh_time_ct": "2026-07-22T14:20:16.416347-05:00",
                  "latest_report_date": "2026-07-21",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-21",
                  "status_source_fingerprint": "e6bdbe15f174d0f6951242a4ce2db7c4bdb48a31f51f50442c7464b635d9a8de",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -2.3381,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-21",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-22",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-22",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": -4.9906,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-22",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-22",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -7.39
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 231.38,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-22",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 464.5,
            "check_id": "weekly_production_bridge",
            "expected": 464.98699999999997,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.487,
            "tolerance": 2.3225000000000002,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0491,
          "dressed_weight_yoy_pct": 2.662,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.4074,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 33.28
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.0% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.4% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        },
        {
          "alert_id": "processing_margin_pressure",
          "counter_evidence": "The CEI proxy is not company net income and plant-level economics vary.",
          "decision_effect": "NONE",
          "direction": "CAPACITY_RATIONALIZATION_RISK",
          "horizon": "current to 6 months",
          "invalidation": "Gross spreads recover persistently without a capacity reduction.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "Negative standardized packer spread and changing cash leverage keep capacity rationalization risk active.",
          "triggers": [
            {
              "label": "CEI spread -4.99/cwt",
              "metric_id": "packer_gross_spread_cwt_carcass"
            },
            {
              "label": "Cash weekly change -7.39/cwt",
              "metric_id": "blended_live_cash"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
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            "calibration_status": "NOT_CALIBRATED",
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            "conditional_report_response_price": 248.425,
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            "wow_command_effect": "NONE"
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            "calibration_status": "NOT_CALIBRATED",
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            "conditional_report_response_price": 248.65,
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            "model_status": "PASS",
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            "response_interval_80_pct": [
              -1.683544,
              2.951848
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
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              240.2,
              264.075
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            "model_status": "PASS",
            "observed_outcome": {
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              269.175
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            "model_status": "PASS",
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              -1.702378,
              9.086627
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
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              239.2,
              243.675
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            "model_status": "PASS",
            "observed_outcome": {
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              "excluded_from_training": true,
              "target_date": "2026-06-22"
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            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.374333,
              1.488104
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.45,
              246.775
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            "contract_role": "mid",
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.322782,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
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            "predicted_response_pct": 0.81965,
            "prediction_contract_id": "LE-2026-10",
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              269.175
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          "feature_families": [
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            "activity_month_season_cos"
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            {
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          "by_horizon": [
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          "forward_resolved_forecast_count": 0,
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          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
            "fixed_contract_only": true,
            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
        },
        "module": "ALPHA_STRUCTURAL_FORECAST_REGISTRY",
        "outcome_states": {
          "MATURED_DATA_PENDING": 0,
          "OPEN": 0,
          "RESOLVED": 0
        },
        "predictive_edge_status": "UNPROVEN",
        "research_only": true,
        "safety": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "radar_write_root": "/opt/alpha_structural_radar",
          "runtime_permission_probe": {
            "decision_probe_path": "/opt/alpha_current/outputs/decision_status.json",
            "effective_uid": 997,
            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
            "radar_outputs_path": "/opt/alpha_structural_radar/outputs",
            "required": true,
            "results": {
              "decision_output_writable": false,
              "radar_outputs_writable": true,
              "source_root_writable": false
            },
            "source_root": "/opt/alpha_current",
            "status": "PASS"
          },
          "source_root_read_only": "/opt/alpha_current",
          "usable_for_decision": false,
          "usable_for_live_trade": false,
          "wow_command_effect": "NONE",
          "write_allowlist": [
            "/opt/alpha_structural_radar/data/structural_forecast_registry/records.jsonl",
            "/opt/alpha_structural_radar/outputs/structural_forecast_registry_status.json",
            "/opt/alpha_structural_radar/state/structural_forecast_registry.lock"
          ],
          "writes_only_below_radar_root": true
        },
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": {
            "baseline_id": "ZERO_CHANGE_FIXED_CONTRACT_V1",
            "definition": "Zero report-response return from the pre-report fixed-contract close.",
            "frozen_at_issuance": true
          },
          "by_contract_role": {},
          "by_horizon": {
            "d1": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d20": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d40": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d5": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            }
          },
          "evaluation_population": "Only forecasts frozen while their target was genuinely open and later resolved from the same fixed contract.",
          "metric_policy": {
            "open_forecasts_scored": false,
            "primary": "MAE response percentage points relative to baseline MAE",
            "secondary": [
              "RMSE",
              "mean error",
              "directional accuracy",
              "80% interval coverage"
            ]
          },
          "overall": {
            "baseline_mae_response_pct": null,
            "interval_80_coverage": null,
            "mae_skill_vs_zero_change_baseline": null,
            "model_directional_accuracy": null,
            "model_mae_response_pct": null,
            "model_mean_error_response_pct": null,
            "model_rmse_response_pct": null,
            "n_resolved": 0,
            "predictive_edge_status": "UNPROVEN",
            "unique_release_revision_count": 0,
            "unique_report_release_count": 0
          },
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "schema_version": "alpha.structural_forecast_scorecard.v1"
        },
        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
        "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "breakdowns": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "by_horizon": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
        "directional_accuracy": null,
        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
        "interval_coverage": null,
        "mae": null,
        "mae_skill_vs_baseline": null,
        "matured_data_pending_count": 0,
        "mean_bias": null,
        "open_forecast_count": 0,
        "performance_status": "UNPROVEN",
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "resolved_forecast_count": 0,
        "rmse": null,
        "schema_version": "alpha.structural_forecast_scorecard.v1",
        "skill_vs_baseline": null,
        "status": "NO_RESOLVED_FORWARD_FORECASTS",
        "unique_resolved_release_revision_count": 0,
        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
      },
      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-23T05:50:10.836910-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
      },
      "history": {
        "changed_metric_ids": [],
        "previous_fingerprint": "aa4677afd29c25764ed9f6f8f7a0e7f8b73900202ee79fdf2c3b6658842e0997",
        "semantic_changed": true,
        "vintage_count": 26,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "8f1d6cd377c40494abe6994459f096e0f9974239457db8a91f35efa61f0eff50",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-22"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-22"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-22"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-21"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "eb5f064da75438e5b38a33beb8c31e5a7e4b701741f5513975be0d81a82a1915",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 34,
            "stale_days": 40,
            "state": "WATCH",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "e4ad13c5e974ad6cd12e020f6e8753a19ea94e9979e8cf624354bbd42c2d4a1e",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "WATCH",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "2e035d50b7a8c7889de07c40ad5b2ddb451b5b85346d67972104792639c06535",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-22",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-22",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-22 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "05f251e0ce6e963a96280a99fc39715fb3a8296cc2b6c2589ab0d3001de3fd29",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-22",
          "read_only_input": true,
          "source_fingerprint": "b37d313800c42f7b4a425447f61dce525f6e2a905012ae9364dd5212483097c7",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-22 daily publication",
          "read_only_input": true,
          "source_fingerprint": "a9e3b2a5d2a96d20660a16ed403ee9f819c236193b0614c3a49026c1561b1d07",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-21",
            "last_refresh_time_ct": "2026-07-22T14:20:16.416347-05:00",
            "latest_report_date": "2026-07-21",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-21",
            "status_source_fingerprint": "e6bdbe15f174d0f6951242a4ce2db7c4bdb48a31f51f50442c7464b635d9a8de",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-21",
          "read_only_input": true,
          "source_fingerprint": "121b8a77d62ff30b5f1afd71ffe2611cc9375d4ecb3ae97aa333016d12fc05cf",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-22T21:30:04",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-17",
          "read_only_input": true,
          "source_fingerprint": "ac57b36fee6fce018b308c489ee8d4884c5e3232c3c1bab3acf0eebd27da19f8",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -2.174,
              "estimated_market_ready_window": {
                "earliest": "2026-07-20",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-07",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 230000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-06",
                  "current_head_equivalent": 2617.7,
                  "delta_head_equivalent": -174.5,
                  "prior_year_head_equivalent": 2792.2,
                  "symbol": "LEM6",
                  "window_day_share": 0.034902
                },
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 65600.2,
                  "delta_head_equivalent": -4373.3,
                  "prior_year_head_equivalent": 69973.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.874669
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 6782.1,
                  "delta_head_equivalent": -452.1,
                  "prior_year_head_equivalent": 7234.3,
                  "symbol": "LEV6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 75000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 110,
                "minimum": 50
              },
              "delta_head": -5000,
              "delta_pct": -6.25,
              "estimated_market_ready_window": {
                "earliest": "2026-06-20",
                "latest": "2026-09-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-07-08",
                "p50": "2026-08-04",
                "p90": "2026-08-31",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 80000
            }
          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "contracts": [
            {
              "contract_month": "2026-06",
              "current_head_equivalent": 2617.7,
              "delta_head_equivalent": -174.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 2792.2,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEM6"
            },
            {
              "contract_month": "2026-08",
              "current_head_equivalent": 190245.4,
              "delta_head_equivalent": -10133.3,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 200378.6,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEQ6"
            },
            {
              "contract_month": "2026-10",
              "current_head_equivalent": 706142.8,
              "delta_head_equivalent": -89816.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 795959.3,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEV6"
            },
            {
              "contract_month": "2026-12",
              "current_head_equivalent": 677569.5,
              "delta_head_equivalent": -74194.6,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 751764.1,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEZ6"
            },
            {
              "contract_month": "2027-02",
              "current_head_equivalent": 127424.6,
              "delta_head_equivalent": -7681.1,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 135105.8,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEG7"
            }
          ],
          "latest_activity_month": "2026-05-01",
          "latest_release_date": "2026-06-18",
          "prior_year_activity_month": "2025-05-01",
          "prior_year_release_date": "2025-06-20",
          "reconciliations": [
            {
              "actual": 1704000.0,
              "check_id": "latest_bucket_sum_to_placements",
              "expected": 1704000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": 1886000.0,
              "check_id": "prior_bucket_sum_to_placements",
              "expected": 1886000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": -182000.0,
              "check_id": "contract_exposure_delta_to_bucket_delta",
              "expected": -182000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1.0
            }
          ],
          "status": "PASS"
        },
        "contract_response_models": {
          "continuous_or_stitched_prices_used": false,
          "contract_estimates": [
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-08",
                "current_head_equivalent": 190245.4,
                "delta_head_equivalent": -10133.3,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 200378.6,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEQ6"
              },
              "contract_id": "LE-2026-08",
              "horizons": [
                {
                  "conditional_fair_value": 248.425,
                  "conditional_fair_value_interval_80": [
                    245.4,
                    250.825
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.374873,
                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.676151,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.548147,
                    1.653802
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 248.65,
                  "conditional_fair_value_interval_80": [
                    242.6,
                    254.025
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
                    "actual_return_pct": -0.273556,
                    "excluded_from_training": true,
                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.765928,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.683544,
                    2.951848
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 249.55,
                  "conditional_fair_value_interval_80": [
                    240.2,
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                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
                    "actual_return_pct": -8.206687,
                    "excluded_from_training": true,
                    "target_date": "2026-07-20"
                  },
                  "predicted_response_pct": 1.131717,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -2.650467,
                    7.024054
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 251.75,
                  "conditional_fair_value_interval_80": [
                    242.55,
                    269.175
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d40",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 2.027405,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.702378,
                    9.086627
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                  "status": "PASS"
                }
              ],
              "role": "near",
              "symbol": "LEQ6"
            },
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-10",
                "current_head_equivalent": 706142.8,
                "delta_head_equivalent": -89816.5,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 795959.3,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEV6"
              },
              "contract_id": "LE-2026-10",
              "horizons": [
                {
                  "conditional_fair_value": 241.825,
                  "conditional_fair_value_interval_80": [
                    239.2,
                    243.675
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.531029,
                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.721589,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.374333,
                    1.488104
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 242.075,
                  "conditional_fair_value_interval_80": [
                    236.45,
                    246.775
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                  "on_feed_yoy_delta_pp",
                  "placements_yoy_delta_pp",
                  "marketings_yoy_delta_pp",
                  "season_sin",
                  "season_cos"
                ],
                "feature_scales": [
                  2.104978226332,
                  8.176345285164,
                  8.314442588385,
                  0.700941572836,
                  0.711105796009
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                "ridge_penalty": 4.0,
                "training_row_count": 75,
                "training_row_identity_sha256": "edc338668065f9f80051d1ad05a488322510c128cbed2252019d37a5abee7771"
              },
              "gate_checks": {
                "beats_zero_return_baseline": true,
                "directional_accuracy_at_least_52pct": true,
                "interval_80_coverage_65_to_90pct": false,
                "mae_skill_at_least_5pct": false,
                "n_oos_at_least_36": true,
                "prediction_correlation_at_least_0_10": false
              },
              "horizon": "d20",
              "latest_observed_outcome": {
                "actual_return_pct": -6.743335,
                "excluded_from_training": true,
                "target_date": "2026-07-20"
              },
              "max_training_label_date": "2026-05-15",
              "min_train_events": 24,
              "model_version": "cof-fixed-contract-ridge-v2.1.0",
              "n_train": 75,
              "pre_report_close": 239.125,
              "predicted_response_pct": 1.06329,
              "prediction_contract_id": "LE-2026-12",
              "prediction_release_date": "2026-06-18",
              "prediction_symbol": "LEZ6",
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "promotion_gate_passed": false,
              "research_only": true,
              "response_interval_80_pct": [
                -1.805714,
                6.442563
              ],
              "role": "deferred",
              "status": "PASS",
              "strictly_prior_training": true,
              "training_max_release_date": "2026-04-17",
              "usable_for_decision": false,
              "usable_for_live_trade": false,
              "walk_forward": {
                "baseline_mae_return_pct": 2.40824,
                "directional_accuracy": 0.68,
                "interval_80_coverage": 0.628571,
                "interval_coverage_n": 35,
                "mae_return_pct": 2.421144,
                "mae_skill_vs_expanding_mean": -0.005358,
                "mae_skill_vs_zero_return": 0.034157,
                "n_oos": 50,
                "prediction_correlation": 0.030064,
                "zero_return_baseline_mae_pct": 2.506767
              },
              "wow_command_effect": "NONE"
            },
            {
              "all_training_labels_available_before_prediction": true,
              "conditional_fair_value": 243.8,
              "conditional_fair_value_interval_80": [
                232.9,
                258.5
              ],
              "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
              "fair_value_definition": "Same-day fixed-contract RTH last-trade close multiplied by the estimated report-response return; not an official settlement, intrinsic value, or promoted forecast.",
              "feature_names": [
                "on_feed_yoy_delta_pp",
                "placements_yoy_delta_pp",
                "marketings_yoy_delta_pp",
                "season_sin",
                "season_cos"
              ],
              "fitted_artifact": {
                "artifact_sha256": "7e4c7d90dacb4a2a4364f1162a2ceb59b0d98f66ea9d9cb620e960f0c21dcf5c",
                "coefficients_intercept_first": [
                  1.637046266685,
                  -0.887110174762,
                  -0.195111224833,
                  -0.317762161399,
                  0.50808229049,
                  -0.293302016189
                ],
                "feature_means": [
                  -0.32,
                  -1.693333333333,
                  -1.506666666667,
                  0.044880338717,
                  0.031547005384
                ],
                "feature_names": [
                  "on_feed_yoy_delta_pp",
                  "placements_yoy_delta_pp",
                  "marketings_yoy_delta_pp",
                  "season_sin",
                  "season_cos"
                ],
                "feature_scales": [
                  2.104978226332,
                  8.176345285164,
                  8.314442588385,
                  0.700941572836,
                  0.711105796009
                ],
                "ridge_penalty": 4.0,
                "training_row_count": 75,
                "training_row_identity_sha256": "e66dad219c983fde988e04a569aa3adc0fc81d5e37247d97f8854df408c32f52"
              },
              "gate_checks": {
                "beats_zero_return_baseline": true,
                "directional_accuracy_at_least_52pct": true,
                "interval_80_coverage_65_to_90pct": false,
                "mae_skill_at_least_5pct": false,
                "n_oos_at_least_36": true,
                "prediction_correlation_at_least_0_10": false
              },
              "horizon": "d40",
              "latest_observed_outcome": {
                "actual_return_pct": null,
                "excluded_from_training": true,
                "target_date": null
              },
              "max_training_label_date": "2026-06-15",
              "min_train_events": 24,
              "model_version": "cof-fixed-contract-ridge-v2.1.0",
              "n_train": 75,
              "pre_report_close": 239.125,
              "predicted_response_pct": 1.958683,
              "prediction_contract_id": "LE-2026-12",
              "prediction_release_date": "2026-06-18",
              "prediction_symbol": "LEZ6",
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "promotion_gate_passed": false,
              "research_only": true,
              "response_interval_80_pct": [
                -2.607012,
                8.100815
              ],
              "role": "deferred",
              "status": "PASS",
              "strictly_prior_training": true,
              "training_max_release_date": "2026-04-17",
              "usable_for_decision": false,
              "usable_for_live_trade": false,
              "walk_forward": {
                "baseline_mae_return_pct": 3.632719,
                "directional_accuracy": 0.64,
                "interval_80_coverage": 0.6,
                "interval_coverage_n": 35,
                "mae_return_pct": 3.544136,
                "mae_skill_vs_expanding_mean": 0.024385,
                "mae_skill_vs_zero_return": 0.107422,
                "n_oos": 50,
                "prediction_correlation": -0.02018,
                "zero_return_baseline_mae_pct": 3.970674
              },
              "wow_command_effect": "NONE"
            }
          ],
          "multiplicity_policy": "Twelve role-by-horizon candidates are exposed together; no familywise or FDR gate has passed, so operational promotion is prohibited.",
          "operational_promotion_gate_passed": false,
          "statistical_gate_pass_count": 0,
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
        },
        "decision_effect": "NONE",
        "errors": [],
        "headline": "Placement cohorts are mapped to contract windows; price estimates remain conditional and research-only.",
        "live": false,
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "module": "ALPHA_STRUCTURAL_FUTURES_V2",
        "point_in_time_events": {
          "as_of_cutoff_ct": "2026-07-23T05:50:10.836910-05:00",
          "consensus_surprise_available": false,
          "consensus_surprise_used": false,
          "event_count": 114,
          "feature_policy": "Only values printed in the as-released row plus activity-month season terms are features.",
          "latest_event": {
            "activity_month": "2026-05-01",
            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
            "event_id": "795942",
            "observations": [
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "on_feed_yoy_delta_pp",
                "unit": "percentage_point",
                "value": 2.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "placements_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -10.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "marketings_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -12.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_sin",
                "unit": "cyclical_component",
                "value": 0.5,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_cos",
                "unit": "cyclical_component",
                "value": -0.866025,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              }
            ],
            "provenance": {
              "source_sha256": "da477404f359a36b9d2b412f0dfdeaa4f3b05596c898c0655184124228fa9fbf",
              "source_url": "https://esmis.nal.usda.gov/sites/default/release-files/795942/cofd0626.txt"
            },
            "release_date": "2026-06-18",
            "release_revision_id": "795942@2026-06-18T14:00:00-05:00",
            "release_timestamp_ct": "2026-06-18T14:00:00-05:00",
            "release_timestamp_kind": "RECORDED_SOURCE_TIMESTAMP",
            "research_only": true,
            "usable_for_decision": false,
            "usable_for_live_trade": false
          }
        },
        "pricing_authority": "NONE",
        "promotion_gate_passed": false,
        "research_only": true,
        "schema_version": "alpha.structural_futures.v2",
        "semantic_fingerprint": "2811d55d22a1b53972042bb1151f0c4e8f6779c92de2ecbe44cba16d6d2de6bf",
        "source_ledger": [
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/report_events.csv",
            "read_only": true,
            "rows": 114,
            "sha256": "8c9fa84f4a2ce005f1a3e636a6a01f0051000c3b69de93c11e649ab753fa166b",
            "source_id": "USDA_NASS_COF_AS_RELEASED"
          },
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
            "read_only": true,
            "rows": 14305,
            "sha256": "644ca584668a9de0eafeb0fab6943281a07f8645c98e75ef3e1211031004617f",
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY"
          }
        ],
        "status": "PASS",
        "usable_for_decision": false,
        "usable_for_live_trade": false,
        "validation": {
          "all_training_labels_completed_before_prediction": true,
          "cohort_reconciliations_passed": true,
          "corrections_after_response_anchor_excluded": true,
          "data_status": {
            "event_rows": 114,
            "first_event_date": "2017-01-27",
            "fixed_contract_rows": 14305,
            "latest_event_date": "2026-06-18",
            "latest_event_price_reference_available": true,
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-22",
            "response_panel_rows": 231
          },
          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability",
            "processing_margin_pressure"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "b5b07a54ae9edd77e0cc04ebccf5522ab8ff0dd19596294823740de78f9268ef",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-23",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-23T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 525000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -7.4074
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-23T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 887.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": 2.662
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-23T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 464.5,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -5.0491
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-23T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -36.288,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-23T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.075,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -2.3381,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-21",
                  "last_refresh_time_ct": "2026-07-22T14:20:16.416347-05:00",
                  "latest_report_date": "2026-07-21",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-21",
                  "status_source_fingerprint": "e6bdbe15f174d0f6951242a4ce2db7c4bdb48a31f51f50442c7464b635d9a8de",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -2.3381,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-21",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-23",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-23",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": 2.8309,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-23",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-23",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -9.11
                },
                "metric_id": "blended_live_cash",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 230.14,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-23",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 464.5,
            "check_id": "weekly_production_bridge",
            "expected": 464.98699999999997,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.487,
            "tolerance": 2.3225000000000002,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0491,
          "dressed_weight_yoy_pct": 2.662,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.4074,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 33.28
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.0% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.4% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
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        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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              250.825
            ],
            "conditional_report_response_price": 248.425,
            "contract_role": "near",
            "decision_effect": "NONE",
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            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
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              "actual_return_pct": 0.374873,
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            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.676151,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
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            "response_interval_80_pct": [
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              1.653802
            ],
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            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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              254.025
            ],
            "conditional_report_response_price": 248.65,
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            "decision_effect": "NONE",
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            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
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              "actual_return_pct": -0.273556,
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              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
            "predicted_response_pct": 0.765928,
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            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
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              2.951848
            ],
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            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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              264.075
            ],
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            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "operational_promotion_gate_passed": false,
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              7.024054
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            "wow_command_effect": "NONE"
          },
          {
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              269.175
            ],
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            "response_interval_80_pct": [
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              9.086627
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          },
          {
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              243.675
            ],
            "conditional_report_response_price": 241.825,
            "contract_role": "mid",
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            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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              "actual_return_pct": 0.531029,
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            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
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            "prediction_contract_id": "LE-2026-10",
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            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.374333,
              1.488104
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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              246.775
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            "conditional_report_response_price": 242.075,
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            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
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            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 0.81965,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
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            "response_interval_80_pct": [
              -1.519832,
              2.784357
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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              233.525,
              255.925
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            "conditional_report_response_price": 242.9,
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            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "operational_promotion_gate_passed": false,
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          {
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            "conditional_price_interval_80": [
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            ],
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            "forecast_id": null,
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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          {
            "calibration_status": "NOT_CALIBRATED",
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              242.325
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            "conditional_report_response_price": 240.8,
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          }
        ],
        "decision_effect": "NONE",
        "definition": "Conditional fixed-contract COF report-response estimates, never intrinsic fair value or trade instructions.",
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      },
      "decision_use": "CONTEXT",
      "errors": [],
      "extension_fields": [
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            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
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          "runtime_permission_probe": {
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          "source_root_read_only": "/opt/alpha_current",
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          "usable_for_live_trade": false,
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          "write_allowlist": [
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          "writes_only_below_radar_root": true
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          },
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      "forecast_scorecard": {
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      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-23T16:50:47.861914-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "Changed observations: packer_gross_spread_cwt_carcass, southern_livestock_ports, blended_live_cash."
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      "history": {
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        "previous_fingerprint": "eb5f064da75438e5b38a33beb8c31e5a7e4b701741f5513975be0d81a82a1915",
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      "model_card": {
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        "features": [
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        "governance": {
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        "horizon_definitions": {
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          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
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        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "b5b07a54ae9edd77e0cc04ebccf5522ab8ff0dd19596294823740de78f9268ef",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Period advanced from 2026-07-22 to 2026-07-23.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-23"
        },
        {
          "detail": "Period advanced from 2026-07-22 to 2026-07-23.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-23"
        },
        {
          "detail": "Period advanced from 2026-07-22 to 2026-07-23.",
          "metric_id": "blended_live_cash",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-23"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-21"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "e6228672af215dc2c9792b51d301cae8e57d47a36a116f71b5f77d5b0529211d",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 35,
            "stale_days": 40,
            "state": "WATCH",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "6b7492eb69948a768b8bcd9cd5dceedc4cc360f01a678931dca85c6fbce93ad7",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "WATCH",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "9ecb9c6cdde240b9a565063424b7ee5aba943460a63f2a7c07ef01d7541534e6",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-23",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-23",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-23 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "68836bf653256bfd9922314e8697b6c5bc48c9502e8a6f25e14eb5dc5c02ee65",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-23",
          "read_only_input": true,
          "source_fingerprint": "150a0ba9ef08671171168dfd5ceb38d1f4bf96426022c93a7f120714048bb40d",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-23 daily publication",
          "read_only_input": true,
          "source_fingerprint": "72be4f64de91240a1eac01c95bd354a024dd36ee30f719df9e9fc8d7ff9fd2ee",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-21",
            "last_refresh_time_ct": "2026-07-22T14:20:16.416347-05:00",
            "latest_report_date": "2026-07-21",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-21",
            "status_source_fingerprint": "e6bdbe15f174d0f6951242a4ce2db7c4bdb48a31f51f50442c7464b635d9a8de",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-21",
          "read_only_input": true,
          "source_fingerprint": "121b8a77d62ff30b5f1afd71ffe2611cc9375d4ecb3ae97aa333016d12fc05cf",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-23T21:30:04",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-17",
          "read_only_input": true,
          "source_fingerprint": "f468b1d80548609d84f35882f2e67229182829f725f7f2625c688f9afd217d04",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
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              "prior_year_head": 80000
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          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
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            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "ba9eda79371d1ac4c7c04a566e1e56502e11829ec857f28bfe8c71c100b38852",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-23",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11682000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1704000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -10.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 320000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 240000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 400000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 444000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 75000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1551000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -12.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 35,
                  "stale_days": 40,
                  "state": "WATCH",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 55000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-06-18",
                "yoy_pct": -11.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-23T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 525000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -7.4074
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-23T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 887.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": 2.662
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-23T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 464.5,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -5.0491
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-23T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -36.288,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-23T21:30:04",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.075,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -2.3381,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-21",
                  "last_refresh_time_ct": "2026-07-22T14:20:16.416347-05:00",
                  "latest_report_date": "2026-07-21",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-21",
                  "status_source_fingerprint": "e6bdbe15f174d0f6951242a4ce2db7c4bdb48a31f51f50442c7464b635d9a8de",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -2.3381,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-21",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-23",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-23",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": 2.8309,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-23",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-23",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -9.11
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 230.14,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-23",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1704000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1704000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11682000.0,
            "check_id": "cof_head_flow",
            "expected": 11682000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 464.5,
            "check_id": "weekly_production_bridge",
            "expected": 464.98699999999997,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.487,
            "tolerance": 2.3225000000000002,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0491,
          "dressed_weight_yoy_pct": 2.662,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.4074,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 33.28
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "later_fed_pipeline_tightening",
          "counter_evidence": "Current cattle on feed are +2.0% YoY.",
          "decision_effect": "NONE",
          "direction": "TIGHTENING_LATER",
          "horizon": "3-18 months",
          "invalidation": "Placements and feeder availability normalize, or the livestock-border constraint is formally removed.",
          "severity": "MULTI_INDICATOR",
          "state": "WATCH",
          "summary": "The later fed-cattle pipeline is tightening, but this is not a futures signal.",
          "triggers": [
            {
              "label": "Placements -10.0% YoY",
              "metric_id": "cof_placements_head"
            },
            {
              "label": "Southern livestock ports closed",
              "metric_id": "southern_livestock_ports"
            }
          ]
        },
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.0% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.4% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
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              245.4,
              250.825
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            "conditional_report_response_price": 248.425,
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            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.374873,
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              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
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            "response_interval_80_pct": [
              -0.548147,
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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              242.6,
              254.025
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            "conditional_report_response_price": 248.65,
            "contract_role": "near",
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            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
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            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.273556,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
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            "predictive_edge_status": "UNPROVEN",
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            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.683544,
              2.951848
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              240.2,
              264.075
            ],
            "conditional_report_response_price": 249.55,
            "contract_role": "near",
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -8.206687,
              "excluded_from_training": true,
              "target_date": "2026-07-20"
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            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 246.75,
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            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.650467,
              7.024054
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              242.55,
              269.175
            ],
            "conditional_report_response_price": 251.75,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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            "predicted_response_pct": 2.027405,
            "prediction_contract_id": "LE-2026-08",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.702378,
              9.086627
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            "symbol": "LEQ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              239.2,
              243.675
            ],
            "conditional_report_response_price": 241.825,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-19T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d1",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": 0.531029,
              "excluded_from_training": true,
              "target_date": "2026-06-22"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 0.721589,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -0.374333,
              1.488104
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.45,
              246.775
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            "conditional_report_response_price": 242.075,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-06-25T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d5",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -0.322782,
              "excluded_from_training": true,
              "target_date": "2026-06-26"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 0.81965,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.519832,
              2.784357
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              233.525,
              255.925
            ],
            "conditional_report_response_price": 242.9,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-16T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d20",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": -6.997085,
              "excluded_from_training": true,
              "target_date": "2026-07-20"
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 1.16672,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -2.742707,
              6.594272
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              236.95,
              261.5
            ],
            "conditional_report_response_price": 245.025,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-13T13:05:00-05:00",
            "forecast_id": null,
            "horizon": "d40",
            "issuance_status": "MISSED_EX_ANTE_ISSUANCE_WINDOW",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 240.1,
            "predicted_response_pct": 2.053093,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": null,
            "release_date": "2026-06-18",
            "response_interval_80_pct": [
              -1.30899,
              8.914597
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              238.65,
              242.325
            ],
            "conditional_report_response_price": 240.8,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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          {
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              242.325
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              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d20": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d40": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d5": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            }
          },
          "evaluation_population": "Only forecasts frozen while their target was genuinely open and later resolved from the same fixed contract.",
          "metric_policy": {
            "open_forecasts_scored": false,
            "primary": "MAE response percentage points relative to baseline MAE",
            "secondary": [
              "RMSE",
              "mean error",
              "directional accuracy",
              "80% interval coverage"
            ]
          },
          "overall": {
            "baseline_mae_response_pct": null,
            "interval_80_coverage": null,
            "mae_skill_vs_zero_change_baseline": null,
            "model_directional_accuracy": null,
            "model_mae_response_pct": null,
            "model_mean_error_response_pct": null,
            "model_rmse_response_pct": null,
            "n_resolved": 0,
            "predictive_edge_status": "UNPROVEN",
            "unique_release_revision_count": 0,
            "unique_report_release_count": 0
          },
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "schema_version": "alpha.structural_forecast_scorecard.v1"
        },
        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
        "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "breakdowns": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "by_horizon": [
          {
            "directional_accuracy": null,
            "horizon": "d1",
            "label": "D1",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d5",
            "label": "D5",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d20",
            "label": "D20",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          },
          {
            "directional_accuracy": null,
            "horizon": "d40",
            "label": "D40",
            "mae": null,
            "n": 0,
            "sample_size": 0,
            "skill_vs_baseline": null,
            "unique_report_release_count": 0
          }
        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
        "directional_accuracy": null,
        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
        "interval_coverage": null,
        "mae": null,
        "mae_skill_vs_baseline": null,
        "matured_data_pending_count": 0,
        "mean_bias": null,
        "open_forecast_count": 0,
        "performance_status": "UNPROVEN",
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "resolved_forecast_count": 0,
        "rmse": null,
        "schema_version": "alpha.structural_forecast_scorecard.v1",
        "skill_vs_baseline": null,
        "status": "NO_RESOLVED_FORWARD_FORECASTS",
        "unique_resolved_release_revision_count": 0,
        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
      },
      "frozen_forecasts": [],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-24T05:50:36.499685-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "placements_vs_meat_availability",
        "horizon": "current through 18 months",
        "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
        "text": "The later fed-cattle pipeline is tightening while heavier carcasses and trade flows cushion beef availability now.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
      },
      "history": {
        "changed_metric_ids": [],
        "previous_fingerprint": "e6228672af215dc2c9792b51d301cae8e57d47a36a116f71b5f77d5b0529211d",
        "semantic_changed": true,
        "vintage_count": 28,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "ba9eda79371d1ac4c7c04a566e1e56502e11829ec857f28bfe8c71c100b38852",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-06-18"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-23"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-23"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-23"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-21"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "e31019322423634d190b9ac72ae3aa91e4558084b4ca2c9d34398ba0bee8068d",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 35,
            "stale_days": 40,
            "state": "WATCH",
            "warn_days": 32
          },
          "observed_at_ct": "2026-06-18",
          "read_only_input": true,
          "source_fingerprint": "2dd2e485b91212e18d64fd06b420f4dd2bc90caf93d905ff3dd47a5139260339",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "WATCH",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "aebb62d1ceee9ae674dcede9578d9cb5eb0839760c1660c283384528c2733495",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-23",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-23",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-23 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "46efa5ba604f8869de6694880c8093f08f5c3dd40cbd8075bce48cf5eece9445",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-23",
          "read_only_input": true,
          "source_fingerprint": "00148a94d86ecc3081937769dff986c370d88fe8e43f89136c0f998a7fad041a",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-23 daily publication",
          "read_only_input": true,
          "source_fingerprint": "4132512e071a41ee7e0654ea101a5a3cafff39366863f23be58af7c2ff02e33c",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-21",
            "last_refresh_time_ct": "2026-07-22T14:20:16.416347-05:00",
            "latest_report_date": "2026-07-21",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-21",
            "status_source_fingerprint": "e6bdbe15f174d0f6951242a4ce2db7c4bdb48a31f51f50442c7464b635d9a8de",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-21",
          "read_only_input": true,
          "source_fingerprint": "121b8a77d62ff30b5f1afd71ffe2611cc9375d4ecb3ae97aa333016d12fc05cf",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-23T21:30:04",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-17",
          "read_only_input": true,
          "source_fingerprint": "f468b1d80548609d84f35882f2e67229182829f725f7f2625c688f9afd217d04",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 209836.1,
                  "delta_head_equivalent": -9836.1,
                  "prior_year_head_equivalent": 219672.1,
                  "symbol": "LEZ6",
                  "window_day_share": 0.655738
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 110163.9,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 115327.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.344262
                }
              ],
              "current_head": 320000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": -15000,
              "delta_pct": -4.478,
              "estimated_market_ready_window": {
                "earliest": "2026-11-07",
                "latest": "2027-02-05"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-25",
                "p50": "2026-12-22",
                "p90": "2027-01-18",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 335000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 11549.4,
                  "delta_head_equivalent": -1684.3,
                  "prior_year_head_equivalent": 13233.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 211189.8,
                  "delta_head_equivalent": -30798.5,
                  "prior_year_head_equivalent": 241988.4,
                  "symbol": "LEZ6",
                  "window_day_share": 0.879958
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 17260.7,
                  "delta_head_equivalent": -2517.2,
                  "prior_year_head_equivalent": 19777.9,
                  "symbol": "LEG7",
                  "window_day_share": 0.07192
                }
              ],
              "current_head": 240000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -35000,
              "delta_pct": -12.727,
              "estimated_market_ready_window": {
                "earliest": "2026-10-18",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-05",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 275000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 183606.6,
                  "delta_head_equivalent": -22950.8,
                  "prior_year_head_equivalent": 206557.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 216393.4,
                  "delta_head_equivalent": -27049.2,
                  "prior_year_head_equivalent": 243442.6,
                  "symbol": "LEZ6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 400000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -50000,
              "delta_pct": -11.111,
              "estimated_market_ready_window": {
                "earliest": "2026-09-18",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-06",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 450000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 21366.5,
                  "delta_head_equivalent": -3464.8,
                  "prior_year_head_equivalent": 24831.3,
                  "symbol": "LEQ6",
                  "window_day_share": 0.048123
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 382483.3,
                  "delta_head_equivalent": -62024.3,
                  "prior_year_head_equivalent": 444507.7,
                  "symbol": "LEV6",
                  "window_day_share": 0.861449
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 40150.2,
                  "delta_head_equivalent": -6510.8,
                  "prior_year_head_equivalent": 46661.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 444000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -72000,
              "delta_pct": -13.953,
              "estimated_market_ready_window": {
                "earliest": "2026-08-19",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-06",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 516000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 103278.7,
                  "delta_head_equivalent": -2295.1,
                  "prior_year_head_equivalent": 105573.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.459016
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 121721.3,
                  "delta_head_equivalent": -2704.9,
                  "prior_year_head_equivalent": 124426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.540984
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -2.174,
              "estimated_market_ready_window": {
                "earliest": "2026-07-20",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-07",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 230000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-06",
                  "current_head_equivalent": 2617.7,
                  "delta_head_equivalent": -174.5,
                  "prior_year_head_equivalent": 2792.2,
                  "symbol": "LEM6",
                  "window_day_share": 0.034902
                },
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 65600.2,
                  "delta_head_equivalent": -4373.3,
                  "prior_year_head_equivalent": 69973.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.874669
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 6782.1,
                  "delta_head_equivalent": -452.1,
                  "prior_year_head_equivalent": 7234.3,
                  "symbol": "LEV6",
                  "window_day_share": 0.090428
                }
              ],
              "current_head": 75000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 110,
                "minimum": 50
              },
              "delta_head": -5000,
              "delta_pct": -6.25,
              "estimated_market_ready_window": {
                "earliest": "2026-06-20",
                "latest": "2026-09-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-07-08",
                "p50": "2026-08-04",
                "p90": "2026-08-31",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 80000
            }
          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "contracts": [
            {
              "contract_month": "2026-06",
              "current_head_equivalent": 2617.7,
              "delta_head_equivalent": -174.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 2792.2,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEM6"
            },
            {
              "contract_month": "2026-08",
              "current_head_equivalent": 190245.4,
              "delta_head_equivalent": -10133.3,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 200378.6,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEQ6"
            },
            {
              "contract_month": "2026-10",
              "current_head_equivalent": 706142.8,
              "delta_head_equivalent": -89816.5,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 795959.3,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEV6"
            },
            {
              "contract_month": "2026-12",
              "current_head_equivalent": 677569.5,
              "delta_head_equivalent": -74194.6,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 751764.1,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEZ6"
            },
            {
              "contract_month": "2027-02",
              "current_head_equivalent": 127424.6,
              "delta_head_equivalent": -7681.1,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 135105.8,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEG7"
            }
          ],
          "latest_activity_month": "2026-05-01",
          "latest_release_date": "2026-06-18",
          "prior_year_activity_month": "2025-05-01",
          "prior_year_release_date": "2025-06-20",
          "reconciliations": [
            {
              "actual": 1704000.0,
              "check_id": "latest_bucket_sum_to_placements",
              "expected": 1704000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": 1886000.0,
              "check_id": "prior_bucket_sum_to_placements",
              "expected": 1886000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": -182000.0,
              "check_id": "contract_exposure_delta_to_bucket_delta",
              "expected": -182000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1.0
            }
          ],
          "status": "PASS"
        },
        "contract_response_models": {
          "continuous_or_stitched_prices_used": false,
          "contract_estimates": [
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-08",
                "current_head_equivalent": 190245.4,
                "delta_head_equivalent": -10133.3,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 200378.6,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEQ6"
              },
              "contract_id": "LE-2026-08",
              "horizons": [
                {
                  "conditional_fair_value": 248.425,
                  "conditional_fair_value_interval_80": [
                    245.4,
                    250.825
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.374873,
                    "excluded_from_training": true,
                    "target_date": "2026-06-22"
                  },
                  "predicted_response_pct": 0.676151,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.548147,
                    1.653802
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 248.65,
                  "conditional_fair_value_interval_80": [
                    242.6,
                    254.025
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
                    "actual_return_pct": -0.273556,
                    "excluded_from_training": true,
                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.765928,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.683544,
                    2.951848
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                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 249.55,
                  "conditional_fair_value_interval_80": [
                    240.2,
                    264.075
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
                    "actual_return_pct": -8.206687,
                    "excluded_from_training": true,
                    "target_date": "2026-07-20"
                  },
                  "predicted_response_pct": 1.131717,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -2.650467,
                    7.024054
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 251.75,
                  "conditional_fair_value_interval_80": [
                    242.55,
                    269.175
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d40",
                  "latest_observed_outcome": {
                    "actual_return_pct": null,
                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 2.027405,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.702378,
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                  "status": "PASS"
                }
              ],
              "role": "near",
              "symbol": "LEQ6"
            },
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-10",
                "current_head_equivalent": 706142.8,
                "delta_head_equivalent": -89816.5,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 795959.3,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEV6"
              },
              "contract_id": "LE-2026-10",
              "horizons": [
                {
                  "conditional_fair_value": 241.825,
                  "conditional_fair_value_interval_80": [
                    239.2,
                    243.675
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                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
                    "actual_return_pct": 0.531029,
                    "excluded_from_training": true,
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                  },
                  "predicted_response_pct": 0.721589,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -0.374333,
                    1.488104
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 242.075,
                  "conditional_fair_value_interval_80": [
                    236.45,
                    246.775
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d5",
                  "latest_observed_outcome": {
                    "actual_return_pct": -0.322782,
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                    "target_date": "2026-06-26"
                  },
                  "predicted_response_pct": 0.81965,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.519832,
                    2.784357
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                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 242.9,
                  "conditional_fair_value_interval_80": [
                    233.525,
                    255.925
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d20",
                  "latest_observed_outcome": {
                    "actual_return_pct": -6.997085,
                    "excluded_from_training": true,
                    "target_date": "2026-07-20"
                  },
                  "predicted_response_pct": 1.16672,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -2.742707,
                    6.594272
                  ],
                  "status": "PASS"
                },
                {
                  "conditional_fair_value": 245.025,
                  "conditional_fair_value_interval_80": [
                    236.95,
                    261.5
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d40",
                  "latest_observed_outcome": {
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                    "excluded_from_training": true,
                    "target_date": null
                  },
                  "predicted_response_pct": 2.053093,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
                    -1.30899,
                    8.914597
                  ],
                  "status": "PASS"
                }
              ],
              "role": "mid",
              "symbol": "LEV6"
            },
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-12",
                "current_head_equivalent": 677569.5,
                "delta_head_equivalent": -74194.6,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 751764.1,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEZ6"
              },
              "contract_id": "LE-2026-12",
              "horizons": [
                {
                  "conditional_fair_value": 240.8,
                  "conditional_fair_value_interval_80": [
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                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
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                    "excluded_from_training": true,
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                  },
                  "predicted_response_pct": 0.697705,
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "promotion_gate_passed": false,
                  "response_interval_80_pct": [
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                "artifact_sha256": "7e4c7d90dacb4a2a4364f1162a2ceb59b0d98f66ea9d9cb620e960f0c21dcf5c",
                "coefficients_intercept_first": [
                  1.637046266685,
                  -0.887110174762,
                  -0.195111224833,
                  -0.317762161399,
                  0.50808229049,
                  -0.293302016189
                ],
                "feature_means": [
                  -0.32,
                  -1.693333333333,
                  -1.506666666667,
                  0.044880338717,
                  0.031547005384
                ],
                "feature_names": [
                  "on_feed_yoy_delta_pp",
                  "placements_yoy_delta_pp",
                  "marketings_yoy_delta_pp",
                  "season_sin",
                  "season_cos"
                ],
                "feature_scales": [
                  2.104978226332,
                  8.176345285164,
                  8.314442588385,
                  0.700941572836,
                  0.711105796009
                ],
                "ridge_penalty": 4.0,
                "training_row_count": 75,
                "training_row_identity_sha256": "e66dad219c983fde988e04a569aa3adc0fc81d5e37247d97f8854df408c32f52"
              },
              "gate_checks": {
                "beats_zero_return_baseline": true,
                "directional_accuracy_at_least_52pct": true,
                "interval_80_coverage_65_to_90pct": false,
                "mae_skill_at_least_5pct": false,
                "n_oos_at_least_36": true,
                "prediction_correlation_at_least_0_10": false
              },
              "horizon": "d40",
              "latest_observed_outcome": {
                "actual_return_pct": null,
                "excluded_from_training": true,
                "target_date": null
              },
              "max_training_label_date": "2026-06-15",
              "min_train_events": 24,
              "model_version": "cof-fixed-contract-ridge-v2.1.0",
              "n_train": 75,
              "pre_report_close": 239.125,
              "predicted_response_pct": 1.958683,
              "prediction_contract_id": "LE-2026-12",
              "prediction_release_date": "2026-06-18",
              "prediction_symbol": "LEZ6",
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "promotion_gate_passed": false,
              "research_only": true,
              "response_interval_80_pct": [
                -2.607012,
                8.100815
              ],
              "role": "deferred",
              "status": "PASS",
              "strictly_prior_training": true,
              "training_max_release_date": "2026-04-17",
              "usable_for_decision": false,
              "usable_for_live_trade": false,
              "walk_forward": {
                "baseline_mae_return_pct": 3.632719,
                "directional_accuracy": 0.64,
                "interval_80_coverage": 0.6,
                "interval_coverage_n": 35,
                "mae_return_pct": 3.544136,
                "mae_skill_vs_expanding_mean": 0.024385,
                "mae_skill_vs_zero_return": 0.107422,
                "n_oos": 50,
                "prediction_correlation": -0.02018,
                "zero_return_baseline_mae_pct": 3.970674
              },
              "wow_command_effect": "NONE"
            }
          ],
          "multiplicity_policy": "Twelve role-by-horizon candidates are exposed together; no familywise or FDR gate has passed, so operational promotion is prohibited.",
          "operational_promotion_gate_passed": false,
          "statistical_gate_pass_count": 0,
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
        },
        "decision_effect": "NONE",
        "errors": [],
        "headline": "Placement cohorts are mapped to contract windows; price estimates remain conditional and research-only.",
        "live": false,
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "module": "ALPHA_STRUCTURAL_FUTURES_V2",
        "point_in_time_events": {
          "as_of_cutoff_ct": "2026-07-24T05:50:36.499685-05:00",
          "consensus_surprise_available": false,
          "consensus_surprise_used": false,
          "event_count": 114,
          "feature_policy": "Only values printed in the as-released row plus activity-month season terms are features.",
          "latest_event": {
            "activity_month": "2026-05-01",
            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
            "event_id": "795942",
            "observations": [
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "on_feed_yoy_delta_pp",
                "unit": "percentage_point",
                "value": 2.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "placements_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -10.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "marketings_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -12.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_sin",
                "unit": "cyclical_component",
                "value": 0.5,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              },
              {
                "known_at_ct": "2026-06-18T14:00:00-05:00",
                "observation_id": "season_cos",
                "unit": "cyclical_component",
                "value": -0.866025,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              }
            ],
            "provenance": {
              "source_sha256": "da477404f359a36b9d2b412f0dfdeaa4f3b05596c898c0655184124228fa9fbf",
              "source_url": "https://esmis.nal.usda.gov/sites/default/release-files/795942/cofd0626.txt"
            },
            "release_date": "2026-06-18",
            "release_revision_id": "795942@2026-06-18T14:00:00-05:00",
            "release_timestamp_ct": "2026-06-18T14:00:00-05:00",
            "release_timestamp_kind": "RECORDED_SOURCE_TIMESTAMP",
            "research_only": true,
            "usable_for_decision": false,
            "usable_for_live_trade": false
          }
        },
        "pricing_authority": "NONE",
        "promotion_gate_passed": false,
        "research_only": true,
        "schema_version": "alpha.structural_futures.v2",
        "semantic_fingerprint": "de693af1210b18b90f1cd0fe2ebc6109f04926e5f266bd50b900748233d84f2c",
        "source_ledger": [
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/report_events.csv",
            "read_only": true,
            "rows": 114,
            "sha256": "8c9fa84f4a2ce005f1a3e636a6a01f0051000c3b69de93c11e649ab753fa166b",
            "source_id": "USDA_NASS_COF_AS_RELEASED"
          },
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
            "read_only": true,
            "rows": 14314,
            "sha256": "33334e4520c38680aee192cbc3a863be6dd94b475fe7b1b898d9e76d0265fbde",
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY"
          }
        ],
        "status": "PASS",
        "usable_for_decision": false,
        "usable_for_live_trade": false,
        "validation": {
          "all_training_labels_completed_before_prediction": true,
          "cohort_reconciliations_passed": true,
          "corrections_after_response_anchor_excluded": true,
          "data_status": {
            "event_rows": 114,
            "first_event_date": "2017-01-27",
            "fixed_contract_rows": 14314,
            "latest_event_date": "2026-06-18",
            "latest_event_price_reference_available": true,
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-23",
            "response_panel_rows": 231
          },
          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "later_fed_pipeline_tightening",
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "TIGHTENING_LATER_WITH_MEAT_CUSHIONS_NOW",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "ac0b5d992e6e11f1b94692b27bd2818c5e7893e81704ae3762757f518cbf30d0",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-24",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11370000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1399000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": -3.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 325000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 300000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 309000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 160000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 80000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1661000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": -3.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 50000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": -6.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-24T21:30:01",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 525000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -7.4074
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-24T21:30:01",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 887.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": 2.662
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-24T21:30:01",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 464.5,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -5.0491
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-24T21:30:01",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -36.288,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-24T21:30:01",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.075,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -2.3381,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-21",
                  "last_refresh_time_ct": "2026-07-22T14:20:16.416347-05:00",
                  "latest_report_date": "2026-07-21",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-21",
                  "status_source_fingerprint": "e6bdbe15f174d0f6951242a4ce2db7c4bdb48a31f51f50442c7464b635d9a8de",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -2.3381,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-21",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-24",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-24",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": 3.6563,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -8.21
                },
                "metric_id": "blended_live_cash",
                "revision_status": "NEW_PERIOD",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 230.59,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1399000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1399000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11370000.0,
            "check_id": "cof_head_flow",
            "expected": 11370000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 464.5,
            "check_id": "weekly_production_bridge",
            "expected": 464.98699999999997,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.487,
            "tolerance": 2.3225000000000002,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0491,
          "dressed_weight_yoy_pct": 2.662,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.4074,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 33.28
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.0% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.4% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              220.725,
              225.6
            ],
            "conditional_report_response_price": 223.425,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-27T13:05:00-05:00",
            "forecast_id": "SFR-73692CE048D34EC0D5DE46B0",
            "horizon": "d1",
            "issuance_status": "FROZEN_WHILE_OPEN",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 222.575,
            "predicted_response_pct": 0.384167,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
              -0.825625,
              1.358383
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              218.1,
              228.25
            ],
            "conditional_report_response_price": 223.45,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-31T13:05:00-05:00",
            "forecast_id": "SFR-8D50347DB9AA396B28607EEC",
            "horizon": "d5",
            "issuance_status": "FROZEN_WHILE_OPEN",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
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            "model_version": "cof-fixed-contract-ridge-v2.1.0",
            "operational_promotion_gate_passed": false,
            "outcome": null,
            "outcome_status": "OPEN",
            "predicted_price": 225.25,
            "prediction_contract_id": "LE-2027-02",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "research_only": true,
            "status": "OPEN",
            "target_date": "2026-09-18T13:05:00-05:00",
            "wow_command_effect": "NONE"
          }
        ],
        "frozen": true,
        "immutable": true,
        "matured_data_pending_count": 0,
        "max_points": 0,
        "model_card": {
          "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
          "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
          "calibration_status": "NOT_CALIBRATED",
          "data_sources": [
            "USDA NASS COF as-released event rows",
            "Databento Live Cattle fixed-contract daily bars"
          ],
          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
          "governance": {
            "auto_promotion_path": false,
            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
          },
          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
          ],
          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
          ],
          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
          "model_name": "Structural Futures V2 fixed-contract COF response",
          "model_type": "Expanding-window ridge regression with fixed-contract event responses",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "monitoring": {
            "baseline_relative_scorecard": true,
            "calibration_minimum_unique_report_releases": 36,
            "immutable_forecast_book": true,
            "open_outcomes_retained": true
          },
          "owner": "Alpha Structural Radar research boundary",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
          ],
          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
            "fixed_contract_only": true,
            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
        },
        "open_forecast_count": 12,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "pricing_authority": "NONE",
        "resolved_forecast_count": 0,
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
          "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
          "breakdowns": [
            {
              "directional_accuracy": null,
              "horizon": "d1",
              "label": "D1",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d5",
              "label": "D5",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d20",
              "label": "D20",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d40",
              "label": "D40",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            }
          ],
          "by_horizon": [
            {
              "directional_accuracy": null,
              "horizon": "d1",
              "label": "D1",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d5",
              "label": "D5",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d20",
              "label": "D20",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            },
            {
              "directional_accuracy": null,
              "horizon": "d40",
              "label": "D40",
              "mae": null,
              "n": 0,
              "sample_size": 0,
              "skill_vs_baseline": null,
              "unique_report_release_count": 0
            }
          ],
          "calibration": [],
          "calibration_status": "NOT_CALIBRATED",
          "directional_accuracy": null,
          "forward_resolved_count": 0,
          "forward_resolved_forecast_count": 0,
          "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
          "interval_coverage": null,
          "mae": null,
          "mae_skill_vs_baseline": null,
          "matured_data_pending_count": 0,
          "mean_bias": null,
          "open_forecast_count": 12,
          "performance_status": "UNPROVEN",
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "resolved_forecast_count": 0,
          "rmse": null,
          "schema_version": "alpha.structural_forecast_scorecard.v1",
          "skill_vs_baseline": null,
          "status": "NO_RESOLVED_FORWARD_FORECASTS",
          "unique_resolved_release_revision_count": 0,
          "unique_resolved_report_release_count": 0,
          "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
        },
        "status": "OPEN_RESEARCH_BOOK",
        "wow_command_effect": "NONE"
      },
      "forecast_registry": {
        "calibration": {
          "eligible_for_predictive_claim": false,
          "minimum_unique_releases_per_horizon": 10,
          "minimum_unique_report_releases": 36,
          "reason": "Forward outcomes are being accumulated; no predictive edge is established.",
          "resolved_forward_forecast_count": 0,
          "status": "NOT_CALIBRATED",
          "unique_resolved_report_release_count": 0
        },
        "calibration_status": "NOT_CALIBRATED",
        "forecasts": [
          {
            "decision_effect": "NONE",
            "forecast_id": "SFR-73692CE048D34EC0D5DE46B0",
            "forecast_payload_hash": "43486e0d3bda089c04712f2f8f7b262e3da97b60c6f8c8e667d16bf117526dfe",
            "freeze_hash": "522eed6babf6b7998c16f5204d76361a3ffca690b96396414d1860d0ab7324f2",
            "frozen_forecast": {
              "baseline": {
                "baseline_id": "ZERO_CHANGE_FIXED_CONTRACT_V1",
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                "definition": "No report-response change from the fixed-contract pre-report close.",
                "predicted_response_pct": 0.0
              },
              "event_feature_snapshot": [
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                  "known_at_ct": "2026-07-24T14:00:00-05:00",
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                  "unit": "percentage_point",
                  "value": 2.0,
                  "value_kind": "OBSERVED_RELEASE"
                },
                {
                  "known_at_ct": "2026-07-24T14:00:00-05:00",
                  "observation_id": "placements_yoy_delta_pp",
                  "unit": "percentage_point",
                  "value": -3.0,
                  "value_kind": "OBSERVED_RELEASE"
                },
                {
                  "known_at_ct": "2026-07-24T14:00:00-05:00",
                  "observation_id": "marketings_yoy_delta_pp",
                  "unit": "percentage_point",
                  "value": -3.0,
                  "value_kind": "OBSERVED_RELEASE"
                },
                {
                  "known_at_ct": "2026-07-24T14:00:00-05:00",
                  "observation_id": "season_sin",
                  "unit": "cyclical_component",
                  "value": 0.0,
                  "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
                },
                {
                  "known_at_ct": "2026-07-24T14:00:00-05:00",
                  "observation_id": "season_cos",
                  "unit": "cyclical_component",
                  "value": -1.0,
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                }
              ],
              "event_release_timestamp_ct": "2026-07-24T14:00:00-05:00",
              "expected_target_at_ct": "2026-07-27T13:05:00-05:00",
              "identity": {
                "event_id": "795993",
                "horizon": "d1",
                "model_version": "cof-fixed-contract-ridge-v2.1.0",
                "prediction_contract_id": "LE-2026-10",
                "release_date": "2026-07-24",
                "release_revision_id": "795993@2026-07-24T14:00:00-05:00",
                "role": "near",
                "symbol": "LEV6",
                "target_sessions": 1
              },
              "model_evidence_at_issuance": {
                "max_training_label_date": "2026-06-22",
                "n_train": 77,
                "operational_promotion_gate_passed": false,
                "statistical_gate_passed": false,
                "training_max_release_date": "2026-06-18",
                "walk_forward": {
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                  "prediction_correlation": 0.126607,
                  "zero_return_baseline_mae_pct": 0.657331
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              },
              "model_spec": {
                "contract_selection": "Highest-volume unexpired named fixed contract is near; the next two canonical year-month expiries are mid and deferred.",
                "feature_names": [
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                  "placements_yoy_delta_pp",
                  "marketings_yoy_delta_pp",
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                ],
                "fitted_artifact": {
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                  "training_row_count": 77,
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                "fixed_contract_only": true,
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                "minimum_train_events": 24,
                "model_family": "RIDGE_REGRESSION_EXPANDING_WINDOW",
                "model_version": "cof-fixed-contract-ridge-v2.1.0",
                "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
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              "model_spec_hash": "3017234c947060a42103a8dd71fce7fc662e38324b69141075052a4268eea118",
              "prediction": {
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                "conditional_report_response_price": 223.425,
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                "pre_report_fixed_contract_close": 222.575,
                "predicted_response_pct": 0.384167,
                "response_interval_80_pct": [
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                "unit": "percent_and_usd_per_cwt"
              },
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "release_revision_id": "795993@2026-07-24T14:00:00-05:00",
              "source_hashes": {
                "event_source_sha256": "f794b52ee157e529650937be610257d9a1fe30ab11b41e17136a637434fae049",
                "upstream_sources": {
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                  "USDA_NASS_COF_AS_RELEASED": "9ab46da2c8f08c2e9437bdd4bb2e97fa235fee62013f46fb7da737fbdf64012f"
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              },
              "target_clock_definition": "Nth actual fixed-contract session RTH last-trade reference at 13:05 CT; not official settlement."
            },
            "issued_at_ct": "2026-07-24T16:50:11.302156-05:00",
            "outcome": null,
            "outcome_freeze_hash": null,
            "predictive_edge_status": "UNPROVEN",
            "research_only": true,
            "state": "OPEN",
            "wow_command_effect": "NONE"
          },
          {
            "decision_effect": "NONE",
            "forecast_id": "SFR-8D50347DB9AA396B28607EEC",
            "forecast_payload_hash": "f8657cb7a32c2ce0188928049f89daad0b2c8f9eb741950630e185b863cce177",
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            "frozen_forecast": {
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                "predicted_response_pct": 0.0
              },
              "event_feature_snapshot": [
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                  "value_kind": "OBSERVED_RELEASE"
                },
                {
                  "known_at_ct": "2026-07-24T14:00:00-05:00",
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                },
                {
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                  "observation_id": "marketings_yoy_delta_pp",
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              ],
              "event_release_timestamp_ct": "2026-07-24T14:00:00-05:00",
              "expected_target_at_ct": "2026-07-31T13:05:00-05:00",
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              },
              "model_spec": {
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                "feature_names": [
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                  "feature_names": [
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                "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
              },
              "model_spec_hash": "366c8c26c849a78411cf624dbeab986e88202d0a90a78a80b266d604fc61d813",
              "prediction": {
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                "conditional_report_response_price": 223.45,
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                "pre_report_fixed_contract_close": 222.575,
                "predicted_response_pct": 0.391751,
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                "unit": "percent_and_usd_per_cwt"
              },
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
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                "prediction_contract_id": "LE-2027-02",
                "release_date": "2026-07-24",
                "release_revision_id": "795993@2026-07-24T14:00:00-05:00",
                "role": "deferred",
                "symbol": "LEG7",
                "target_sessions": 40
              },
              "model_evidence_at_issuance": {
                "max_training_label_date": "2026-07-22",
                "n_train": 76,
                "operational_promotion_gate_passed": false,
                "statistical_gate_passed": false,
                "training_max_release_date": "2026-05-22",
                "walk_forward": {
                  "baseline_mae_return_pct": 3.692509,
                  "directional_accuracy": 0.627451,
                  "interval_80_coverage": 0.583333,
                  "interval_coverage_n": 36,
                  "mae_return_pct": 3.607299,
                  "mae_skill_vs_expanding_mean": 0.023076,
                  "mae_skill_vs_zero_return": 0.096182,
                  "n_oos": 51,
                  "prediction_correlation": -0.025235,
                  "zero_return_baseline_mae_pct": 3.991177
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              },
              "model_spec": {
                "contract_selection": "Highest-volume unexpired named fixed contract is near; the next two canonical year-month expiries are mid and deferred.",
                "feature_names": [
                  "on_feed_yoy_delta_pp",
                  "placements_yoy_delta_pp",
                  "marketings_yoy_delta_pp",
                  "season_sin",
                  "season_cos"
                ],
                "fitted_artifact": {
                  "artifact_sha256": "782eb89b4917b61817a3f8c9046fc48074f88523ca11a1548887dd79fe0d5ad2",
                  "coefficients_intercept_first": [
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                  "feature_means": [
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                  "feature_names": [
                    "on_feed_yoy_delta_pp",
                    "placements_yoy_delta_pp",
                    "marketings_yoy_delta_pp",
                    "season_sin",
                    "season_cos"
                  ],
                  "feature_scales": [
                    2.10772881928,
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                    0.702573640668,
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                  "ridge_penalty": 4.0,
                  "training_row_count": 76,
                  "training_row_identity_sha256": "9b8cd16386416c75739d6e322b25bf2adac026cf29d7dc6a387ea217e163c4d4"
                },
                "fixed_contract_only": true,
                "implementation_sha256": "122b355739d8f28522367bcb9b4097a897fa382cc2fbe049c89d448fb81c0d56",
                "minimum_train_events": 24,
                "model_family": "RIDGE_REGRESSION_EXPANDING_WINDOW",
                "model_version": "cof-fixed-contract-ridge-v2.1.0",
                "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
              },
              "model_spec_hash": "f5d26e69d2fa3f402cce1802324c7b42fa7f02009a089a79a9d6079ee7741139",
              "prediction": {
                "conditional_price_interval_80": [
                  212.2,
                  238.95
                ],
                "conditional_report_response_price": 225.25,
                "estimate_definition": "Conditional COF report-response estimate; not intrinsic fair value.",
                "pre_report_fixed_contract_close": 223.3,
                "predicted_response_pct": 0.872795,
                "response_interval_80_pct": [
                  -4.973402,
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                ],
                "unit": "percent_and_usd_per_cwt"
              },
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "release_revision_id": "795993@2026-07-24T14:00:00-05:00",
              "source_hashes": {
                "event_source_sha256": "f794b52ee157e529650937be610257d9a1fe30ab11b41e17136a637434fae049",
                "upstream_sources": {
                  "DATABENTO_LE_FIXED_CONTRACT_DAILY": "ba420ff0515470a8f5ceab9447b9881b3eb38d99b2eca783ec170622893abb47",
                  "USDA_NASS_COF_AS_RELEASED": "9ab46da2c8f08c2e9437bdd4bb2e97fa235fee62013f46fb7da737fbdf64012f"
                }
              },
              "target_clock_definition": "Nth actual fixed-contract session RTH last-trade reference at 13:05 CT; not official settlement."
            },
            "issued_at_ct": "2026-07-24T16:50:11.302156-05:00",
            "outcome": null,
            "outcome_freeze_hash": null,
            "predictive_edge_status": "UNPROVEN",
            "research_only": true,
            "state": "OPEN",
            "wow_command_effect": "NONE"
          }
        ],
        "immutability": {
          "append_only": true,
          "checkpoint_prior_state": "PASS",
          "coordinated_privileged_tamper_protection": false,
          "deterministic_forecast_ids": true,
          "existing_records_mutated": false,
          "external_trust_anchor_present": false,
          "freeze_hash_algorithm": "SHA256_CANONICAL_JSON",
          "hash_chain_validation": "PASS",
          "integrity_scope": "Record modification and non-tail deletion are hash-chain evident. Tail loss is detected when the separate prior status checkpoint remains intact; no external WORM anchor is claimed.",
          "issuance_count": 12,
          "ledger_head_hash": "e34d1639569bcfecb6be1333be9ce21f7c349bf56b26d7ff0aca0e27224b1a58",
          "ledger_validation": "PASS",
          "outcome_record_count": 0,
          "persisted_checkpoint_validation": "PASS",
          "record_count": 12,
          "single_file_tail_truncation_detection": "PERSISTED_SIBLING_STATUS_CHECKPOINT"
        },
        "issuance_eligibility_counts_latest_run": {
          "OPEN_FORWARD": 12
        },
        "mode": "SHADOW_RESEARCH_ONLY",
        "model_card": {
          "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
          "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
          "calibration_status": "NOT_CALIBRATED",
          "data_sources": [
            "USDA NASS COF as-released event rows",
            "Databento Live Cattle fixed-contract daily bars"
          ],
          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
          "governance": {
            "auto_promotion_path": false,
            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
          },
          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
          ],
          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
          ],
          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
          "model_name": "Structural Futures V2 fixed-contract COF response",
          "model_type": "Expanding-window ridge regression with fixed-contract event responses",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "monitoring": {
            "baseline_relative_scorecard": true,
            "calibration_minimum_unique_report_releases": 36,
            "immutable_forecast_book": true,
            "open_outcomes_retained": true
          },
          "owner": "Alpha Structural Radar research boundary",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
          ],
          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
            "fixed_contract_only": true,
            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
        },
        "module": "ALPHA_STRUCTURAL_FORECAST_REGISTRY",
        "outcome_states": {
          "MATURED_DATA_PENDING": 0,
          "OPEN": 12,
          "RESOLVED": 0
        },
        "predictive_edge_status": "UNPROVEN",
        "research_only": true,
        "safety": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "radar_write_root": "/opt/alpha_structural_radar",
          "runtime_permission_probe": {
            "decision_probe_path": "/opt/alpha_current/outputs/decision_status.json",
            "effective_uid": 997,
            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
            "radar_outputs_path": "/opt/alpha_structural_radar/outputs",
            "required": true,
            "results": {
              "decision_output_writable": false,
              "radar_outputs_writable": true,
              "source_root_writable": false
            },
            "source_root": "/opt/alpha_current",
            "status": "PASS"
          },
          "source_root_read_only": "/opt/alpha_current",
          "usable_for_decision": false,
          "usable_for_live_trade": false,
          "wow_command_effect": "NONE",
          "write_allowlist": [
            "/opt/alpha_structural_radar/data/structural_forecast_registry/records.jsonl",
            "/opt/alpha_structural_radar/outputs/structural_forecast_registry_status.json",
            "/opt/alpha_structural_radar/state/structural_forecast_registry.lock"
          ],
          "writes_only_below_radar_root": true
        },
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
          "baseline": {
            "baseline_id": "ZERO_CHANGE_FIXED_CONTRACT_V1",
            "definition": "Zero report-response return from the pre-report fixed-contract close.",
            "frozen_at_issuance": true
          },
          "by_contract_role": {
            "deferred": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
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              "model_mean_error_response_pct": null,
              "model_rmse_response_pct": null,
              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "mid": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
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              "model_directional_accuracy": null,
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              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "near": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
              "mae_skill_vs_zero_change_baseline": null,
              "model_directional_accuracy": null,
              "model_mae_response_pct": null,
              "model_mean_error_response_pct": null,
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              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
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          },
          "by_horizon": {
            "d1": {
              "baseline_mae_response_pct": null,
              "interval_80_coverage": null,
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              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d20": {
              "baseline_mae_response_pct": null,
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              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
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              "unique_report_release_count": 0
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            "d40": {
              "baseline_mae_response_pct": null,
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              "model_directional_accuracy": null,
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              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "d5": {
              "baseline_mae_response_pct": null,
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              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
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          },
          "evaluation_population": "Only forecasts frozen while their target was genuinely open and later resolved from the same fixed contract.",
          "metric_policy": {
            "open_forecasts_scored": false,
            "primary": "MAE response percentage points relative to baseline MAE",
            "secondary": [
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              "80% interval coverage"
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          },
          "overall": {
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            "unique_report_release_count": 0
          },
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false,
          "schema_version": "alpha.structural_forecast_scorecard.v1"
        },
        "status": "PASS",
        "warnings": []
      },
      "forecast_scorecard": {
        "baseline": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "baseline_name": "ZERO_CHANGE_FIXED_CONTRACT_V1",
        "breakdowns": [
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            "horizon": "d1",
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          },
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            "horizon": "d5",
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        ],
        "by_horizon": [
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        ],
        "calibration": [],
        "calibration_status": "NOT_CALIBRATED",
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        "forward_resolved_count": 0,
        "forward_resolved_forecast_count": 0,
        "forward_test_status": "OPEN_BOOK_NO_FORWARD_RESOLUTIONS",
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        "mae": null,
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        "matured_data_pending_count": 0,
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        "performance_status": "UNPROVEN",
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        "status": "NO_RESOLVED_FORWARD_FORECASTS",
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        "unique_resolved_report_release_count": 0,
        "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
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      "frozen_forecasts": [
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          "content_hash": "43486e0d3bda089c04712f2f8f7b262e3da97b60c6f8c8e667d16bf117526dfe",
          "contract": "LEV6",
          "decision_effect": "NONE",
          "expected_return_pct": 0.384167,
          "forecast_id": "SFR-73692CE048D34EC0D5DE46B0",
          "freeze_fingerprint": "522eed6babf6b7998c16f5204d76361a3ffca690b96396414d1860d0ab7324f2",
          "horizon": "d1",
          "interval": [
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          "issued_at_ct": "2026-07-24T16:50:11.302156-05:00",
          "max_points": 0,
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "operational_promotion_gate_passed": false,
          "outcome": null,
          "outcome_status": "OPEN",
          "predicted_price": 223.425,
          "prediction_contract_id": "LE-2026-10",
          "predictive_edge_status": "UNPROVEN",
          "pricing_authority": "NONE",
          "research_only": true,
          "status": "OPEN",
          "target_date": "2026-07-27T13:05:00-05:00",
          "wow_command_effect": "NONE"
        },
        {
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          "content_hash": "f8657cb7a32c2ce0188928049f89daad0b2c8f9eb741950630e185b863cce177",
          "contract": "LEV6",
          "decision_effect": "NONE",
          "expected_return_pct": 0.391751,
          "forecast_id": "SFR-8D50347DB9AA396B28607EEC",
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          "horizon": "d5",
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          "issued_at_ct": "2026-07-24T16:50:11.302156-05:00",
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          "predicted_price": 223.45,
          "prediction_contract_id": "LE-2026-10",
          "predictive_edge_status": "UNPROVEN",
          "pricing_authority": "NONE",
          "research_only": true,
          "status": "OPEN",
          "target_date": "2026-07-31T13:05:00-05:00",
          "wow_command_effect": "NONE"
        },
        {
          "calibration_status": "NOT_CALIBRATED",
          "content_hash": "88be7f375ff2a622961a525b0b7c5d6d501371817119bf7eaae3335ff838564a",
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      ],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-24T16:50:11.302156-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "current_inventory_and_pounds",
        "horizon": "current through 6 months",
        "state": "CURRENT_AVAILABILITY_CUSHIONED",
        "text": "Current inventory and meat-availability offsets are more visible than a later cattle shortage.",
        "what_changed": "Changed observations: cof_on_feed_head, cof_placements_head, cof_marketings_head, cof_other_disappearance_head, cof_less_than_600_lbs, cof_600_699_lbs, cof_700_799_lbs, cof_800_899_lbs and 5 more."
      },
      "history": {
        "changed_metric_ids": [
          "cof_on_feed_head",
          "cof_placements_head",
          "cof_marketings_head",
          "cof_other_disappearance_head",
          "cof_less_than_600_lbs",
          "cof_600_699_lbs",
          "cof_700_799_lbs",
          "cof_800_899_lbs",
          "cof_900_999_lbs",
          "cof_1000_lbs_and_greater",
          "packer_gross_spread_cwt_carcass",
          "southern_livestock_ports",
          "blended_live_cash"
        ],
        "previous_fingerprint": "e31019322423634d190b9ac72ae3aa91e4558084b4ca2c9d34398ba0bee8068d",
        "semantic_changed": true,
        "vintage_count": 29,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
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        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
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        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
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      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "ac0b5d992e6e11f1b94692b27bd2818c5e7893e81704ae3762757f518cbf30d0",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Period advanced from 2026-06-18 to 2026-07-24.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Period advanced from 2026-06-18 to 2026-07-24.",
          "metric_id": "cof_placements_head",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Period advanced from 2026-06-18 to 2026-07-24.",
          "metric_id": "cof_marketings_head",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Period advanced from 2026-06-18 to 2026-07-24.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Period advanced from 2026-06-18 to 2026-07-24.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Period advanced from 2026-06-18 to 2026-07-24.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Period advanced from 2026-06-18 to 2026-07-24.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Period advanced from 2026-06-18 to 2026-07-24.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Period advanced from 2026-06-18 to 2026-07-24.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Period advanced from 2026-06-18 to 2026-07-24.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Period advanced from 2026-07-23 to 2026-07-24.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Period advanced from 2026-07-23 to 2026-07-24.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Period advanced from 2026-07-23 to 2026-07-24.",
          "metric_id": "blended_live_cash",
          "revision_status": "NEW_PERIOD",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-21"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "f77dc79a0071659e90759f6cd6004af444169df213737f9fb0622cc5acf51890",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-07-24",
          "read_only_input": true,
          "source_fingerprint": "fb8c9b3865ec84d96d7578564c31d8009d6c0ff128a763fd05b001f2ef71987b",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "735f8bd607703e8d35a6166d8315b651fff26bfa219b49925b6afb7f0496279f",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-24",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-24",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-24 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "e683553bfe9855a78d4670c7e81fd161507b29ff8ee3a693b5831882624e6280",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-24",
          "read_only_input": true,
          "source_fingerprint": "66f806bde65f45c3f277d28dfa9076bef1fc5f412204655db9cdfceebfb836ed",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-24 daily publication",
          "read_only_input": true,
          "source_fingerprint": "a3932e09b806de2b505871ebab6edbd669fe3d9cca1c08d3d060bc108b010eff",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-21",
            "last_refresh_time_ct": "2026-07-22T14:20:16.416347-05:00",
            "latest_report_date": "2026-07-21",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-21",
            "status_source_fingerprint": "e6bdbe15f174d0f6951242a4ce2db7c4bdb48a31f51f50442c7464b635d9a8de",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-21",
          "read_only_input": true,
          "source_fingerprint": "121b8a77d62ff30b5f1afd71ffe2611cc9375d4ecb3ae97aa333016d12fc05cf",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-24T21:30:01",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-17",
          "read_only_input": true,
          "source_fingerprint": "269dd6ec25362ef3b2be5cc02315ba4e0cb376ac16c8ce3c195acddff9051286",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 53278.7,
                  "delta_head_equivalent": 819.7,
                  "prior_year_head_equivalent": 52459.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.163934
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 263729.5,
                  "delta_head_equivalent": 4057.4,
                  "prior_year_head_equivalent": 259672.1,
                  "symbol": "LEG7",
                  "window_day_share": 0.811475
                },
                {
                  "contract_month": "2027-04",
                  "current_head_equivalent": 7991.8,
                  "delta_head_equivalent": 123.0,
                  "prior_year_head_equivalent": 7868.9,
                  "symbol": "LEJ7",
                  "window_day_share": 0.02459
                }
              ],
              "current_head": 325000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": 5000,
              "delta_pct": 1.562,
              "estimated_market_ready_window": {
                "earliest": "2026-12-08",
                "latest": "2027-03-07"
              },
              "market_ready_date_distribution": {
                "p10": "2026-12-26",
                "p50": "2027-01-21",
                "p90": "2027-02-17",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 320000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 108811.5,
                  "delta_head_equivalent": -4836.1,
                  "prior_year_head_equivalent": 113647.5,
                  "symbol": "LEZ6",
                  "window_day_share": 0.483607
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 116188.5,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 121352.5,
                  "symbol": "LEG7",
                  "window_day_share": 0.516393
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -10000,
              "delta_pct": -4.255,
              "estimated_market_ready_window": {
                "earliest": "2026-11-18",
                "latest": "2027-02-15"
              },
              "market_ready_date_distribution": {
                "p10": "2026-12-06",
                "p50": "2027-01-01",
                "p90": "2027-01-28",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 235000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 12786.9,
                  "delta_head_equivalent": -639.3,
                  "prior_year_head_equivalent": 13426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.042623
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 264918.0,
                  "delta_head_equivalent": -13245.9,
                  "prior_year_head_equivalent": 278163.9,
                  "symbol": "LEZ6",
                  "window_day_share": 0.88306
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 22295.1,
                  "delta_head_equivalent": -1114.8,
                  "prior_year_head_equivalent": 23409.8,
                  "symbol": "LEG7",
                  "window_day_share": 0.074317
                }
              ],
              "current_head": 300000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -15000,
              "delta_pct": -4.762,
              "estimated_market_ready_window": {
                "earliest": "2026-10-19",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-06",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 315000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 139303.3,
                  "delta_head_equivalent": -7663.9,
                  "prior_year_head_equivalent": 146967.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.45082
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 169696.7,
                  "delta_head_equivalent": -9336.1,
                  "prior_year_head_equivalent": 179032.8,
                  "symbol": "LEZ6",
                  "window_day_share": 0.54918
                }
              ],
              "current_head": 309000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -17000,
              "delta_pct": -5.215,
              "estimated_market_ready_window": {
                "earliest": "2026-09-19",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-07",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 326000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 6819.7,
                  "delta_head_equivalent": -213.1,
                  "prior_year_head_equivalent": 7032.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.042623
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 138229.5,
                  "delta_head_equivalent": -4319.7,
                  "prior_year_head_equivalent": 142549.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.863934
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 14950.8,
                  "delta_head_equivalent": -467.2,
                  "prior_year_head_equivalent": 15418.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.093443
                }
              ],
              "current_head": 160000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 140,
                "minimum": 80
              },
              "delta_head": -5000,
              "delta_pct": -3.03,
              "estimated_market_ready_window": {
                "earliest": "2026-08-20",
                "latest": "2026-11-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-09-07",
                "p50": "2026-10-03",
                "p90": "2026-10-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 165000
            },
            {
              "bucket_id": "1000_lbs_and_greater",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 36065.6,
                  "delta_head_equivalent": 0.0,
                  "prior_year_head_equivalent": 36065.6,
                  "symbol": "LEQ6",
                  "window_day_share": 0.45082
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 43934.4,
                  "delta_head_equivalent": 0.0,
                  "prior_year_head_equivalent": 43934.4,
                  "symbol": "LEV6",
                  "window_day_share": 0.54918
                }
              ],
              "current_head": 80000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 110,
                "minimum": 50
              },
              "delta_head": 0,
              "delta_pct": 0.0,
              "estimated_market_ready_window": {
                "earliest": "2026-07-21",
                "latest": "2026-10-18"
              },
              "market_ready_date_distribution": {
                "p10": "2026-08-08",
                "p50": "2026-09-03",
                "p90": "2026-09-30",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 80000
            }
          ],
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "contracts": [
            {
              "contract_month": "2026-08",
              "current_head_equivalent": 42885.2,
              "delta_head_equivalent": -213.1,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 43098.4,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEQ6"
            },
            {
              "contract_month": "2026-10",
              "current_head_equivalent": 334254.1,
              "delta_head_equivalent": -12623.0,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 346877.0,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEV6"
            },
            {
              "contract_month": "2026-12",
              "current_head_equivalent": 611655.7,
              "delta_head_equivalent": -27065.6,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 638721.3,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEZ6"
            },
            {
              "contract_month": "2027-02",
              "current_head_equivalent": 402213.1,
              "delta_head_equivalent": -2221.3,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 404434.4,
              "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
              "symbol": "LEG7"
            },
            {
              "contract_month": "2027-04",
              "current_head_equivalent": 7991.8,
              "delta_head_equivalent": 123.0,
              "pricing_authority": "NONE",
              "prior_year_head_equivalent": 7868.9,
              "structural_read": "MORE_HEAD_EXPOSED_PRESSURE",
              "symbol": "LEJ7"
            }
          ],
          "latest_activity_month": "2026-06-01",
          "latest_release_date": "2026-07-24",
          "prior_year_activity_month": "2025-06-01",
          "prior_year_release_date": "2025-07-25",
          "reconciliations": [
            {
              "actual": 1399000.0,
              "check_id": "latest_bucket_sum_to_placements",
              "expected": 1399000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": 1441000.0,
              "check_id": "prior_bucket_sum_to_placements",
              "expected": 1441000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1000.0
            },
            {
              "actual": -42000.0,
              "check_id": "contract_exposure_delta_to_bucket_delta",
              "expected": -42000.0,
              "passed": true,
              "residual_head": 0.0,
              "tolerance_head": 1.0
            }
          ],
          "status": "PASS"
        },
        "contract_response_models": {
          "continuous_or_stitched_prices_used": false,
          "contract_estimates": [
            {
              "cohort_timing_exposure": {
                "contract_month": "2026-10",
                "current_head_equivalent": 334254.1,
                "delta_head_equivalent": -12623.0,
                "pricing_authority": "NONE",
                "prior_year_head_equivalent": 346877.0,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "symbol": "LEV6"
              },
              "contract_id": "LE-2026-10",
              "horizons": [
                {
                  "conditional_fair_value": 223.425,
                  "conditional_fair_value_interval_80": [
                    220.725,
                    225.6
                  ],
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "horizon": "d1",
                  "latest_observed_outcome": {
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              "wow_command_effect": "NONE"
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            {
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              "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
              "fair_value_definition": "Same-day fixed-contract RTH last-trade close multiplied by the estimated report-response return; not an official settlement, intrinsic value, or promoted forecast.",
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              "wow_command_effect": "NONE"
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              "horizon": "d40",
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              "wow_command_effect": "NONE"
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          ],
          "multiplicity_policy": "Twelve role-by-horizon candidates are exposed together; no familywise or FDR gate has passed, so operational promotion is prohibited.",
          "operational_promotion_gate_passed": false,
          "statistical_gate_pass_count": 0,
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        "decision_effect": "NONE",
        "errors": [],
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        "live": false,
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "module": "ALPHA_STRUCTURAL_FUTURES_V2",
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          "consensus_surprise_used": false,
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          "feature_policy": "Only values printed in the as-released row plus activity-month season terms are features.",
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        "pricing_authority": "NONE",
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                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
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              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
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                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
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                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
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                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
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                "criterion": "Fixed contracts are used without continuous stitching",
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                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
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                "criterion": "Operational promotion is false",
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                "criterion": "Predictive edge remains explicitly unproven",
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                "criterion": "Calibration remains explicitly incomplete",
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              {
                "criterion": "Pricing authority and execution points are zero",
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                "criterion": "Append-only registry freeze hashes validate",
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                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
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                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
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                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
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              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
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              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
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            ],
            "label": "Operational and WOW Command isolation",
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          {
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                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
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              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "CURRENT_AVAILABILITY_CUSHIONED",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "ce61517ef24727ae96aedc55a9fc31516164d9da0d638df8e3dfb6303fb76747",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-24",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11370000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1399000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": -3.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 325000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 300000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 309000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 160000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 80000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1661000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": -3.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 0,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 50000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": -6.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-24T22:30:14",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 525000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -7.4074
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-24T22:30:14",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 887.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": 2.662
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-24T22:30:14",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 464.5,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -5.0491
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-24T22:30:14",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -36.288,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-24T22:30:14",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.075,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -2.3381,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-21",
                  "last_refresh_time_ct": "2026-07-22T14:20:16.416347-05:00",
                  "latest_report_date": "2026-07-21",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-21",
                  "status_source_fingerprint": "e6bdbe15f174d0f6951242a4ce2db7c4bdb48a31f51f50442c7464b635d9a8de",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -2.3381,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-21",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-24",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-24",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": 3.6563,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -8.21
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 230.59,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1399000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1399000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11370000.0,
            "check_id": "cof_head_flow",
            "expected": 11370000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 464.5,
            "check_id": "weekly_production_bridge",
            "expected": 464.98699999999997,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.487,
            "tolerance": 2.3225000000000002,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0491,
          "dressed_weight_yoy_pct": 2.662,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.4074,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 33.28
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.0% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.4% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
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              225.6
            ],
            "conditional_report_response_price": 223.425,
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            "model_status": "PASS",
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              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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            "response_interval_80_pct": [
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              1.358383
            ],
            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
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              218.1,
              228.25
            ],
            "conditional_report_response_price": 223.45,
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            "expected_target_at_ct": "2026-07-31T13:05:00-05:00",
            "forecast_id": "SFR-8D50347DB9AA396B28607EEC",
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            "issuance_status": "FROZEN_WHILE_OPEN",
            "max_points": 0,
            "model_status": "PASS",
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              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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            "registry_outcome_state": "OPEN",
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              2.55228
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              214.75,
              236.125
            ],
            "conditional_report_response_price": 223.3,
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            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-21T13:05:00-05:00",
            "forecast_id": "SFR-592CF197E05B4EBF7B2E4549",
            "horizon": "d20",
            "issuance_status": "FROZEN_WHILE_OPEN",
            "max_points": 0,
            "model_status": "PASS",
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              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
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              6.092773
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              215.35,
              239.875
            ],
            "conditional_report_response_price": 224.35,
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            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-09-18T13:05:00-05:00",
            "forecast_id": "SFR-3C71DE07DDDBC33D8A855269",
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            "max_points": 0,
            "model_status": "PASS",
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              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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            "predicted_response_pct": 0.802892,
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            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
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              7.775708
            ],
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            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              220.725,
              224.85
            ],
            "conditional_report_response_price": 223.15,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-27T13:05:00-05:00",
            "forecast_id": "SFR-96FE853483BD3477CAC4373A",
            "horizon": "d1",
            "issuance_status": "FROZEN_WHILE_OPEN",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 222.275,
            "predicted_response_pct": 0.389117,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
              -0.699611,
              1.153407
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              218.0,
              227.525
            ],
            "conditional_report_response_price": 223.175,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-31T13:05:00-05:00",
            "forecast_id": "SFR-6C04A52894A8917ED2FF6053",
            "horizon": "d5",
            "issuance_status": "FROZEN_WHILE_OPEN",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 222.275,
            "predicted_response_pct": 0.402467,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
              -1.92523,
              2.359281
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              213.475,
              235.075
            ],
            "conditional_report_response_price": 223.175,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-21T13:05:00-05:00",
            "forecast_id": "SFR-61F96AF668C6536AAB2AD65F",
            "horizon": "d20",
            "issuance_status": "FROZEN_WHILE_OPEN",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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            "predicted_response_pct": 0.409627,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
              -3.959491,
              5.755716
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              213.95,
              238.9
            ],
            "conditional_report_response_price": 223.7,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-09-18T13:05:00-05:00",
            "forecast_id": "SFR-D42A3ECE81D7E5E2B98D7A9D",
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            "model_status": "PASS",
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              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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            "predicted_response_pct": 0.644537,
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            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
              -3.745429,
              7.479223
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            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              222.2,
              225.575
            ],
            "conditional_report_response_price": 224.175,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-27T13:05:00-05:00",
            "forecast_id": "SFR-7BE28A7BAA6F8CAF93D2371E",
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            "issuance_status": "FROZEN_WHILE_OPEN",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 223.3,
            "predicted_response_pct": 0.389248,
            "prediction_contract_id": "LE-2027-02",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
              -0.492242,
              1.019313
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            "symbol": "LEG7",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              219.225,
              228.925
            ],
            "conditional_report_response_price": 224.35,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-31T13:05:00-05:00",
            "forecast_id": "SFR-264AB30E7C84E608F46BB3CE",
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              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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            "predicted_response_pct": 0.473488,
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            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
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          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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              236.25
            ],
            "conditional_report_response_price": 224.325,
            "contract_role": "deferred",
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            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-21T13:05:00-05:00",
            "forecast_id": "SFR-41C785F15CA6EAAD31D75C5E",
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            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 223.3,
            "predicted_response_pct": 0.455863,
            "prediction_contract_id": "LE-2027-02",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
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          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
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            ],
            "conditional_report_response_price": 225.25,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-09-18T13:05:00-05:00",
            "forecast_id": "SFR-191BE50CAE29E1DC3589A9C1",
            "horizon": "d40",
            "issuance_status": "FROZEN_WHILE_OPEN",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 223.3,
            "predicted_response_pct": 0.872795,
            "prediction_contract_id": "LE-2027-02",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
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            "symbol": "LEG7",
            "wow_command_effect": "NONE"
          }
        ],
        "decision_effect": "NONE",
        "definition": "Conditional fixed-contract COF report-response estimates, never intrinsic fair value or trade instructions.",
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "pricing_authority": "NONE",
        "schema_version": "alpha.conditional_contract_estimates.v1",
        "status": "RESEARCH_ONLY",
        "wow_command_effect": "NONE"
      },
      "decision_use": "CONTEXT",
      "errors": [],
      "extension_fields": [
        "calibration_status",
        "composer_contract",
        "conditional_contract_estimates",
        "fair_values",
        "forecast_book",
        "forecast_registry",
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        "operational_promotion_gate_passed",
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        "pricing_authority",
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        "system_quality_audit"
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      "fair_values": [
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          "edge_pct": 0.384167,
          "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
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          "interval": [
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          "issuance_status": "FROZEN_WHILE_OPEN",
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        ],
        "frozen": true,
        "immutable": true,
        "matured_data_pending_count": 0,
        "max_points": 0,
        "model_card": {
          "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
          "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
          "calibration_status": "NOT_CALIBRATED",
          "data_sources": [
            "USDA NASS COF as-released event rows",
            "Databento Live Cattle fixed-contract daily bars"
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          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
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          "governance": {
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            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
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          "horizons": [
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            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
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          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
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          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
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          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
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            "open_outcomes_retained": true
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          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
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            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
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          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
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            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
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          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
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        "scorecard": {
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              "horizon": "d40",
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          "by_horizon": [
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          "status": "NO_RESOLVED_FORWARD_FORECASTS",
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          "validation_mode": "IMMUTABLE_GENUINELY_FORWARD_OOS"
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        "status": "OPEN_RESEARCH_BOOK",
        "wow_command_effect": "NONE"
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      "forecast_registry": {
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          "reason": "Forward outcomes are being accumulated; no predictive edge is established.",
          "resolved_forward_forecast_count": 0,
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        },
        "calibration_status": "NOT_CALIBRATED",
        "forecasts": [
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            "forecast_id": "SFR-73692CE048D34EC0D5DE46B0",
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                "predicted_response_pct": 0.0
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              "event_feature_snapshot": [
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                {
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                  "observation_id": "placements_yoy_delta_pp",
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                {
                  "known_at_ct": "2026-07-24T14:00:00-05:00",
                  "observation_id": "marketings_yoy_delta_pp",
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                  "value_kind": "OBSERVED_RELEASE"
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                {
                  "known_at_ct": "2026-07-24T14:00:00-05:00",
                  "observation_id": "season_sin",
                  "unit": "cyclical_component",
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                  "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
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                {
                  "known_at_ct": "2026-07-24T14:00:00-05:00",
                  "observation_id": "season_cos",
                  "unit": "cyclical_component",
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              ],
              "event_release_timestamp_ct": "2026-07-24T14:00:00-05:00",
              "expected_target_at_ct": "2026-07-27T13:05:00-05:00",
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                "role": "near",
                "symbol": "LEV6",
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              "model_spec": {
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                "feature_names": [
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              "model_spec_hash": "3017234c947060a42103a8dd71fce7fc662e38324b69141075052a4268eea118",
              "prediction": {
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                "pre_report_fixed_contract_close": 222.575,
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                "response_interval_80_pct": [
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                "unit": "percent_and_usd_per_cwt"
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              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "release_revision_id": "795993@2026-07-24T14:00:00-05:00",
              "source_hashes": {
                "event_source_sha256": "f794b52ee157e529650937be610257d9a1fe30ab11b41e17136a637434fae049",
                "upstream_sources": {
                  "DATABENTO_LE_FIXED_CONTRACT_DAILY": "ba420ff0515470a8f5ceab9447b9881b3eb38d99b2eca783ec170622893abb47",
                  "USDA_NASS_COF_AS_RELEASED": "9ab46da2c8f08c2e9437bdd4bb2e97fa235fee62013f46fb7da737fbdf64012f"
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                  "zero_return_baseline_mae_pct": 2.615202
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              },
              "model_spec": {
                "contract_selection": "Highest-volume unexpired named fixed contract is near; the next two canonical year-month expiries are mid and deferred.",
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                "fixed_contract_only": true,
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                "conditional_price_interval_80": [
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                "conditional_report_response_price": 224.325,
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                "pre_report_fixed_contract_close": 223.3,
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              },
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
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              },
              "target_clock_definition": "Nth actual fixed-contract session RTH last-trade reference at 13:05 CT; not official settlement."
            },
            "issued_at_ct": "2026-07-24T16:50:11.302156-05:00",
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          },
          {
            "decision_effect": "NONE",
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            "freeze_hash": "e34d1639569bcfecb6be1333be9ce21f7c349bf56b26d7ff0aca0e27224b1a58",
            "frozen_forecast": {
              "baseline": {
                "baseline_id": "ZERO_CHANGE_FIXED_CONTRACT_V1",
                "conditional_price": 223.3,
                "definition": "No report-response change from the fixed-contract pre-report close.",
                "predicted_response_pct": 0.0
              },
              "event_feature_snapshot": [
                {
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                  "value_kind": "OBSERVED_RELEASE"
                },
                {
                  "known_at_ct": "2026-07-24T14:00:00-05:00",
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                {
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                  "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
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                {
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              ],
              "event_release_timestamp_ct": "2026-07-24T14:00:00-05:00",
              "expected_target_at_ct": "2026-09-18T13:05:00-05:00",
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                "role": "deferred",
                "symbol": "LEG7",
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              },
              "model_evidence_at_issuance": {
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                "operational_promotion_gate_passed": false,
                "statistical_gate_passed": false,
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              },
              "model_spec": {
                "contract_selection": "Highest-volume unexpired named fixed contract is near; the next two canonical year-month expiries are mid and deferred.",
                "feature_names": [
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                "fixed_contract_only": true,
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                "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
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                "pre_report_fixed_contract_close": 223.3,
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              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "release_revision_id": "795993@2026-07-24T14:00:00-05:00",
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              },
              "target_clock_definition": "Nth actual fixed-contract session RTH last-trade reference at 13:05 CT; not official settlement."
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            "issued_at_ct": "2026-07-24T16:50:11.302156-05:00",
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        ],
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          "append_only": true,
          "checkpoint_prior_state": "PASS",
          "coordinated_privileged_tamper_protection": false,
          "deterministic_forecast_ids": true,
          "existing_records_mutated": false,
          "external_trust_anchor_present": false,
          "freeze_hash_algorithm": "SHA256_CANONICAL_JSON",
          "hash_chain_validation": "PASS",
          "integrity_scope": "Record modification and non-tail deletion are hash-chain evident. Tail loss is detected when the separate prior status checkpoint remains intact; no external WORM anchor is claimed.",
          "issuance_count": 12,
          "ledger_head_hash": "e34d1639569bcfecb6be1333be9ce21f7c349bf56b26d7ff0aca0e27224b1a58",
          "ledger_validation": "PASS",
          "outcome_record_count": 0,
          "persisted_checkpoint_validation": "PASS",
          "record_count": 12,
          "single_file_tail_truncation_detection": "PERSISTED_SIBLING_STATUS_CHECKPOINT"
        },
        "issuance_eligibility_counts_latest_run": {
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        },
        "mode": "SHADOW_RESEARCH_ONLY",
        "model_card": {
          "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
          "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
          "calibration_status": "NOT_CALIBRATED",
          "data_sources": [
            "USDA NASS COF as-released event rows",
            "Databento Live Cattle fixed-contract daily bars"
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          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
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            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
          "governance": {
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            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
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          "horizons": [
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            "d20",
            "d40"
          ],
          "intended_uses": [
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            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
          ],
          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
          ],
          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
          "model_name": "Structural Futures V2 fixed-contract COF response",
          "model_type": "Expanding-window ridge regression with fixed-contract event responses",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "monitoring": {
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            "calibration_minimum_unique_report_releases": 36,
            "immutable_forecast_book": true,
            "open_outcomes_retained": true
          },
          "owner": "Alpha Structural Radar research boundary",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
          ],
          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
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            "fixed_contract_only": true,
            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
        },
        "module": "ALPHA_STRUCTURAL_FORECAST_REGISTRY",
        "outcome_states": {
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          "OPEN": 12,
          "RESOLVED": 0
        },
        "predictive_edge_status": "UNPROVEN",
        "research_only": true,
        "safety": {
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          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "radar_write_root": "/opt/alpha_structural_radar",
          "runtime_permission_probe": {
            "decision_probe_path": "/opt/alpha_current/outputs/decision_status.json",
            "effective_uid": 997,
            "method": "NON_MUTATING_OS_ACCESS_EFFECTIVE_IDS",
            "radar_outputs_path": "/opt/alpha_structural_radar/outputs",
            "required": true,
            "results": {
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              "radar_outputs_writable": true,
              "source_root_writable": false
            },
            "source_root": "/opt/alpha_current",
            "status": "PASS"
          },
          "source_root_read_only": "/opt/alpha_current",
          "usable_for_decision": false,
          "usable_for_live_trade": false,
          "wow_command_effect": "NONE",
          "write_allowlist": [
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            "/opt/alpha_structural_radar/outputs/structural_forecast_registry_status.json",
            "/opt/alpha_structural_radar/state/structural_forecast_registry.lock"
          ],
          "writes_only_below_radar_root": true
        },
        "schema_version": "alpha.structural_forecast_registry.v1",
        "scorecard": {
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            "baseline_id": "ZERO_CHANGE_FIXED_CONTRACT_V1",
            "definition": "Zero report-response return from the pre-report fixed-contract close.",
            "frozen_at_issuance": true
          },
          "by_contract_role": {
            "deferred": {
              "baseline_mae_response_pct": null,
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              "predictive_edge_status": "UNPROVEN",
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              "unique_report_release_count": 0
            },
            "mid": {
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              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
            },
            "near": {
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              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
              "unique_release_revision_count": 0,
              "unique_report_release_count": 0
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          },
          "by_horizon": {
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              "unique_report_release_count": 0
            },
            "d20": {
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              "model_directional_accuracy": null,
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              "n_resolved": 0,
              "predictive_edge_status": "UNPROVEN",
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              "unique_report_release_count": 0
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            "d5": {
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              "predictive_edge_status": "UNPROVEN",
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              "unique_report_release_count": 0
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          },
          "evaluation_population": "Only forecasts frozen while their target was genuinely open and later resolved from the same fixed contract.",
          "metric_policy": {
            "open_forecasts_scored": false,
            "primary": "MAE response percentage points relative to baseline MAE",
            "secondary": [
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              "80% interval coverage"
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          },
          "overall": {
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        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "ce61517ef24727ae96aedc55a9fc31516164d9da0d638df8e3dfb6303fb76747",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-21"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "a437c00d5a0e502bcbe194d48892ec3a376f2ed49a2695d82340ce193947b9b1",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-07-24",
          "read_only_input": true,
          "source_fingerprint": "410c12b02e7a2c76ca172c4296948a74cf5d2d36e42542451a1e1a26a26d80d9",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "169306b70ffecfc58bc87caf7462090482d364dc109a497d05409d29d67cd431",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-24",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-24",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-24 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "af0228bc9b2962c3091cc39208a52279ef3afe6eac34cd932f816227f918b100",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-24",
          "read_only_input": true,
          "source_fingerprint": "c9c03d7b55ed3dd47df2fe6a2571724d6373c9041c2476de78a7235e6a67587e",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-24 daily publication",
          "read_only_input": true,
          "source_fingerprint": "405b4dd97b45b6f5b74db3686a4fbc34514d0589dcdcd267511a43a6aff1df7e",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-21",
            "last_refresh_time_ct": "2026-07-22T14:20:16.416347-05:00",
            "latest_report_date": "2026-07-21",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-21",
            "status_source_fingerprint": "e6bdbe15f174d0f6951242a4ce2db7c4bdb48a31f51f50442c7464b635d9a8de",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-21",
          "read_only_input": true,
          "source_fingerprint": "121b8a77d62ff30b5f1afd71ffe2611cc9375d4ecb3ae97aa333016d12fc05cf",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-24T22:30:14",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-17",
          "read_only_input": true,
          "source_fingerprint": "93381305433bd086fb7069151882212b0799e07d9e6ab054ec4c4fe5bc65a99f",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 53278.7,
                  "delta_head_equivalent": 819.7,
                  "prior_year_head_equivalent": 52459.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.163934
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 263729.5,
                  "delta_head_equivalent": 4057.4,
                  "prior_year_head_equivalent": 259672.1,
                  "symbol": "LEG7",
                  "window_day_share": 0.811475
                },
                {
                  "contract_month": "2027-04",
                  "current_head_equivalent": 7991.8,
                  "delta_head_equivalent": 123.0,
                  "prior_year_head_equivalent": 7868.9,
                  "symbol": "LEJ7",
                  "window_day_share": 0.02459
                }
              ],
              "current_head": 325000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 250,
                "minimum": 190
              },
              "delta_head": 5000,
              "delta_pct": 1.562,
              "estimated_market_ready_window": {
                "earliest": "2026-12-08",
                "latest": "2027-03-07"
              },
              "market_ready_date_distribution": {
                "p10": "2026-12-26",
                "p50": "2027-01-21",
                "p90": "2027-02-17",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 320000
            },
            {
              "bucket_id": "600_699_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 108811.5,
                  "delta_head_equivalent": -4836.1,
                  "prior_year_head_equivalent": 113647.5,
                  "symbol": "LEZ6",
                  "window_day_share": 0.483607
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 116188.5,
                  "delta_head_equivalent": -5163.9,
                  "prior_year_head_equivalent": 121352.5,
                  "symbol": "LEG7",
                  "window_day_share": 0.516393
                }
              ],
              "current_head": 225000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 230,
                "minimum": 170
              },
              "delta_head": -10000,
              "delta_pct": -4.255,
              "estimated_market_ready_window": {
                "earliest": "2026-11-18",
                "latest": "2027-02-15"
              },
              "market_ready_date_distribution": {
                "p10": "2026-12-06",
                "p50": "2027-01-01",
                "p90": "2027-01-28",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 235000
            },
            {
              "bucket_id": "700_799_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 12786.9,
                  "delta_head_equivalent": -639.3,
                  "prior_year_head_equivalent": 13426.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.042623
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 264918.0,
                  "delta_head_equivalent": -13245.9,
                  "prior_year_head_equivalent": 278163.9,
                  "symbol": "LEZ6",
                  "window_day_share": 0.88306
                },
                {
                  "contract_month": "2027-02",
                  "current_head_equivalent": 22295.1,
                  "delta_head_equivalent": -1114.8,
                  "prior_year_head_equivalent": 23409.8,
                  "symbol": "LEG7",
                  "window_day_share": 0.074317
                }
              ],
              "current_head": 300000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 200,
                "minimum": 140
              },
              "delta_head": -15000,
              "delta_pct": -4.762,
              "estimated_market_ready_window": {
                "earliest": "2026-10-19",
                "latest": "2027-01-16"
              },
              "market_ready_date_distribution": {
                "p10": "2026-11-06",
                "p50": "2026-12-02",
                "p90": "2026-12-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 315000
            },
            {
              "bucket_id": "800_899_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 139303.3,
                  "delta_head_equivalent": -7663.9,
                  "prior_year_head_equivalent": 146967.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.45082
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 169696.7,
                  "delta_head_equivalent": -9336.1,
                  "prior_year_head_equivalent": 179032.8,
                  "symbol": "LEZ6",
                  "window_day_share": 0.54918
                }
              ],
              "current_head": 309000,
              "days_on_feed_assumption": {
                "kind": "MODELING_ASSUMPTION_NOT_USDA_OBSERVATION",
                "maximum": 170,
                "minimum": 110
              },
              "delta_head": -17000,
              "delta_pct": -5.215,
              "estimated_market_ready_window": {
                "earliest": "2026-09-19",
                "latest": "2026-12-17"
              },
              "market_ready_date_distribution": {
                "p10": "2026-10-07",
                "p50": "2026-11-02",
                "p90": "2026-11-29",
                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "prior_year_head": 326000
            },
            {
              "bucket_id": "900_999_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-08",
                  "current_head_equivalent": 6819.7,
                  "delta_head_equivalent": -213.1,
                  "prior_year_head_equivalent": 7032.8,
                  "symbol": "LEQ6",
                  "window_day_share": 0.042623
                },
                {
                  "contract_month": "2026-10",
                  "current_head_equivalent": 138229.5,
                  "delta_head_equivalent": -4319.7,
                  "prior_year_head_equivalent": 142549.2,
                  "symbol": "LEV6",
                  "window_day_share": 0.863934
                },
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 14950.8,
                  "delta_head_equivalent": -467.2,
                  "prior_year_head_equivalent": 15418.0,
                  "symbol": "LEZ6",
                  "window_day_share": 0.093443
                }
              ],
              "current_head": 160000,
              "days_on_feed_assumption": {
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              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "CURRENT_AVAILABILITY_CUSHIONED",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "1229f2e14155d07e00955d94e2bce3b10ccca244868f5f2ccc382585de6ab4a8",
      "warnings": []
    },
    {
      "balance_sheet": {
        "as_of": "2026-07-24",
        "periods": [
          {
            "period": "Current feedlot inventory",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "freshness": {
                  "calendar_age_days": 1,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Cattle on feed",
                "metadata": {},
                "metric_id": "cof_on_feed_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "feedlot_inventory",
                "unit": "head",
                "value": 11370000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": 2.0
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Incoming placement pipeline",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "freshness": {
                  "calendar_age_days": 1,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly placements",
                "metadata": {},
                "metric_id": "cof_placements_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "incoming_pipeline",
                "unit": "head",
                "value": 1399000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": -3.0
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 1,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements under 600 lb",
                "metadata": {},
                "metric_id": "cof_less_than_600_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 325000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 1,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 600-699 lb",
                "metadata": {},
                "metric_id": "cof_600_699_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 225000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 1,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 700-799 lb",
                "metadata": {},
                "metric_id": "cof_700_799_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 300000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 1,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 800-899 lb",
                "metadata": {},
                "metric_id": "cof_800_899_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 309000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 1,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 900-999 lb",
                "metadata": {},
                "metric_id": "cof_900_999_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 160000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "freshness": {
                  "calendar_age_days": 1,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Placements 1,000+ lb",
                "metadata": {},
                "metric_id": "cof_1000_lbs_and_greater",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "placement_weight_cohorts",
                "unit": "head",
                "value": 80000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "freshness": {
                  "cadence": "Quarterly USDA ERS feeder supply",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Feeder cattle outside feedlots",
                "metadata": {},
                "metric_id": "feeder_cattle_outside_feedlots",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "stage": "feeder_supply",
                "unit": "thousand_head",
                "value": 18776.97,
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "yoy_pct": 2.2631
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "freshness": {
                  "calendar_age_days": 1,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Monthly marketings",
                "metadata": {},
                "metric_id": "cof_marketings_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 1661000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": -3.0
              },
              {
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "freshness": {
                  "calendar_age_days": 1,
                  "stale_days": 40,
                  "state": "PASS",
                  "warn_days": 32
                },
                "label": "Other disappearance",
                "metadata": {},
                "metric_id": "cof_other_disappearance_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "stage": "fed_outflow",
                "unit": "head",
                "value": 50000,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": -6.0
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "freshness": {
                  "imported_at": "2026-07-25T13:00:08",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly federally inspected slaughter",
                "metadata": {},
                "metric_id": "weekly_fi_slaughter_head",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "slaughter",
                "unit": "head",
                "value": 525000.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -7.4074
              },
              {
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "freshness": {
                  "imported_at": "2026-07-25T13:00:08",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Average dressed weight",
                "metadata": {},
                "metric_id": "weekly_dressed_weight_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "yield",
                "unit": "lb_per_head",
                "value": 887.0,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": 2.662
              },
              {
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "freshness": {
                  "imported_at": "2026-07-25T13:00:08",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Weekly beef production",
                "metadata": {},
                "metric_id": "weekly_beef_production_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "meat_output",
                "unit": "million_lb",
                "value": 464.5,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": -5.0491
              },
              {
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "freshness": {
                  "imported_at": "2026-07-25T13:00:08",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Head-count contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": -36.288,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "freshness": {
                  "imported_at": "2026-07-25T13:00:08",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Dressed-weight contribution to weekly production change",
                "metadata": {},
                "metric_id": "weekly_weight_effect_mil_lbs",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "stage": "production_bridge",
                "unit": "million_lb",
                "value": 12.075,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Trade and domestic availability",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef imports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 2754566570.58,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": 9.9
              },
              {
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date beef exports",
                "metadata": {
                  "ytd_comparable": true,
                  "ytd_through_month": 5
                },
                "metric_id": "beef_exports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 978518541.27,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "yoy_pct": -17.2
              },
              {
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Year-to-date net beef imports",
                "metadata": {},
                "metric_id": "beef_net_imports_ytd_cwe",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "stage": "trade_availability",
                "unit": "lb_carcass_weight_equivalent",
                "value": 1776048029.31,
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "yoy_pct": null
              },
              {
                "change_pct": -2.3381,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "freshness": {
                  "expected_latest_tuesday": "2026-07-21",
                  "last_refresh_time_ct": "2026-07-22T14:20:16.416347-05:00",
                  "latest_report_date": "2026-07-21",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "state": "PASS",
                  "status_error": null,
                  "status_report_date": "2026-07-21",
                  "status_source_fingerprint": "e6bdbe15f174d0f6951242a4ce2db7c4bdb48a31f51f50442c7464b635d9a8de",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
                },
                "label": "Tuesday Choice/Select average weekly change",
                "metadata": {},
                "metric_id": "tuesday_cutout_average_change_pct",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "stage": "wholesale_demand",
                "unit": "percent",
                "value": -2.3381,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-21",
                "yoy_pct": null
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "stages": [
              {
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "freshness": {
                  "business_release_lag": 0,
                  "calendar_age_days": 0,
                  "expected_report_date": "2026-07-24",
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "release_cutoff_ct": "15:45",
                  "report_date": "2026-07-24",
                  "state": "PASS",
                  "status": "PASS",
                  "weekend_aware": true
                },
                "label": "USDA CEI gross packer spread",
                "metadata": {},
                "metric_id": "packer_gross_spread_cwt_carcass",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "stage": "processing_economics",
                "unit": "usd_per_cwt_carcass",
                "value": 3.6563,
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "freshness": {
                  "state": "PASS"
                },
                "label": "Southern livestock port status",
                "metadata": {},
                "metric_id": "southern_livestock_ports",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "stage": "biological_policy",
                "unit": "status",
                "value": "CLOSED",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "state": "PASS",
                  "watch_max_days": 5
                },
                "label": "Blended live cash cattle",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -8.21
                },
                "metric_id": "blended_live_cash",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "stage": "cash_transmission",
                "unit": "usd_per_cwt_live",
                "value": 230.59,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "yoy_pct": null
              },
              {
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "freshness": {
                  "cadence": "Annual USDA ERS herd replacement",
                  "state": "SOURCE_REPORTED"
                },
                "label": "Intended heifer replacements",
                "metadata": {},
                "metric_id": "intended_heifer_replacements",
                "revision_status": "UNCHANGED",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "stage": "breeding_herd",
                "unit": "thousand_head",
                "value": 8618.8,
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "yoy_pct": 0.361
              }
            ],
            "value_kind": "MIXED_TYPED_OBSERVATIONS"
          }
        ],
        "reconciliations": [
          {
            "actual": 1399000.0,
            "check_id": "cof_placement_buckets",
            "expected": 1399000.0,
            "name": "Placement weight buckets sum to placements",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 11370000.0,
            "check_id": "cof_head_flow",
            "expected": 11370000.0,
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "passed": true,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head"
          },
          {
            "actual": 464.5,
            "check_id": "weekly_production_bridge",
            "expected": 464.98699999999997,
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "passed": true,
            "residual": -0.487,
            "tolerance": 2.3225000000000002,
            "unit": "million_lb"
          },
          {
            "actual": 1776048029.31,
            "check_id": "net_trade_identity",
            "expected": 1776048029.31,
            "name": "Imports less exports equals net imports",
            "passed": true,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent"
          }
        ],
        "status": "RECONCILED",
        "summary": {
          "beef_supply_change_pct": -5.0491,
          "dressed_weight_yoy_pct": 2.662,
          "exports_ytd_change_pct": -17.2,
          "imports_ytd_change_pct": 9.9,
          "observation_count": 24,
          "reconciliation_count": 4,
          "reconciliation_pass_count": 4,
          "slaughter_yoy_pct": -7.4074,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "status": "RECONCILED",
          "weight_offset_of_head_decline_pct": 33.28
        },
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "calibration_status": "NOT_CALIBRATED",
      "change_alerts": [
        {
          "alert_id": "weight_offsets_head_decline",
          "counter_evidence": "Reported weekly beef production remains -5.0% YoY.",
          "decision_effect": "NONE",
          "direction": "MEAT_CUSHION",
          "horizon": "current to 3 months",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "label": "Slaughter -7.4% YoY",
              "metric_id": "weekly_fi_slaughter_head"
            },
            {
              "label": "Dressed weight +2.7% YoY",
              "metric_id": "weekly_dressed_weight_lbs"
            }
          ]
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "decision_effect": "NONE",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "horizon": "current to 6 months",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "severity": "MULTI_INDICATOR",
          "state": "ACTIVE",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "label": "YTD imports +9.9%",
              "metric_id": "beef_imports_ytd_cwe"
            },
            {
              "label": "YTD exports -17.2%",
              "metric_id": "beef_exports_ytd_cwe"
            }
          ]
        }
      ],
      "composer_contract": {
        "calibration_status": "NOT_CALIBRATED",
        "composer_version": "alpha.structural_radar.composer.v2.0.0",
        "decision_effect": "NONE",
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "wow_command_effect": "NONE"
      },
      "conditional_contract_estimates": {
        "calibration_status": "NOT_CALIBRATED",
        "contract_estimates": [
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              220.725,
              225.6
            ],
            "conditional_report_response_price": 223.425,
            "contract_role": "near",
            "decision_effect": "NONE",
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            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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            "pricing_authority": "NONE",
            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
              -0.825625,
              1.358383
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              218.1,
              228.25
            ],
            "conditional_report_response_price": 223.45,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-31T13:05:00-05:00",
            "forecast_id": "SFR-8D50347DB9AA396B28607EEC",
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            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
              -2.016041,
              2.55228
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              214.75,
              236.125
            ],
            "conditional_report_response_price": 223.3,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-21T13:05:00-05:00",
            "forecast_id": "SFR-592CF197E05B4EBF7B2E4549",
            "horizon": "d20",
            "issuance_status": "FROZEN_WHILE_OPEN",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
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            "predicted_response_pct": 0.320481,
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            "pricing_authority": "NONE",
            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
              -3.521256,
              6.092773
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              215.35,
              239.875
            ],
            "conditional_report_response_price": 224.35,
            "contract_role": "near",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-09-18T13:05:00-05:00",
            "forecast_id": "SFR-3C71DE07DDDBC33D8A855269",
            "horizon": "d40",
            "issuance_status": "FROZEN_WHILE_OPEN",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 222.575,
            "predicted_response_pct": 0.802892,
            "prediction_contract_id": "LE-2026-10",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
              -3.24287,
              7.775708
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            "symbol": "LEV6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              220.725,
              224.85
            ],
            "conditional_report_response_price": 223.15,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-27T13:05:00-05:00",
            "forecast_id": "SFR-96FE853483BD3477CAC4373A",
            "horizon": "d1",
            "issuance_status": "FROZEN_WHILE_OPEN",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 222.275,
            "predicted_response_pct": 0.389117,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
              -0.699611,
              1.153407
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              218.0,
              227.525
            ],
            "conditional_report_response_price": 223.175,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-31T13:05:00-05:00",
            "forecast_id": "SFR-6C04A52894A8917ED2FF6053",
            "horizon": "d5",
            "issuance_status": "FROZEN_WHILE_OPEN",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 222.275,
            "predicted_response_pct": 0.402467,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
              -1.92523,
              2.359281
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              213.475,
              235.075
            ],
            "conditional_report_response_price": 223.175,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-08-21T13:05:00-05:00",
            "forecast_id": "SFR-61F96AF668C6536AAB2AD65F",
            "horizon": "d20",
            "issuance_status": "FROZEN_WHILE_OPEN",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 222.275,
            "predicted_response_pct": 0.409627,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
              -3.959491,
              5.755716
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              213.95,
              238.9
            ],
            "conditional_report_response_price": 223.7,
            "contract_role": "mid",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-09-18T13:05:00-05:00",
            "forecast_id": "SFR-D42A3ECE81D7E5E2B98D7A9D",
            "horizon": "d40",
            "issuance_status": "FROZEN_WHILE_OPEN",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 222.275,
            "predicted_response_pct": 0.644537,
            "prediction_contract_id": "LE-2026-12",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
              -3.745429,
              7.479223
            ],
            "symbol": "LEZ6",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              222.2,
              225.575
            ],
            "conditional_report_response_price": 224.175,
            "contract_role": "deferred",
            "decision_effect": "NONE",
            "estimate_type": "CONDITIONAL_REPORT_RESPONSE_NOT_INTRINSIC_FAIR_VALUE",
            "expected_target_at_ct": "2026-07-27T13:05:00-05:00",
            "forecast_id": "SFR-7BE28A7BAA6F8CAF93D2371E",
            "horizon": "d1",
            "issuance_status": "FROZEN_WHILE_OPEN",
            "max_points": 0,
            "model_status": "PASS",
            "observed_outcome": {
              "actual_return_pct": null,
              "status": "OPEN_OR_NOT_YET_OBSERVABLE",
              "target_date": null
            },
            "operational_promotion_gate_passed": false,
            "pre_report_fixed_contract_close": 223.3,
            "predicted_response_pct": 0.389248,
            "prediction_contract_id": "LE-2027-02",
            "predictive_edge_status": "UNPROVEN",
            "pricing_authority": "NONE",
            "registry_outcome_state": "OPEN",
            "release_date": "2026-07-24",
            "response_interval_80_pct": [
              -0.492242,
              1.019313
            ],
            "symbol": "LEG7",
            "wow_command_effect": "NONE"
          },
          {
            "calibration_status": "NOT_CALIBRATED",
            "conditional_price_interval_80": [
              219.225,
              228.925
            ],
            "conditional_report_response_price": 224.35,
            "contract_role": "deferred",
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                  "ridge_penalty": 4.0,
                  "training_row_count": 77,
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                },
                "fixed_contract_only": true,
                "implementation_sha256": "122b355739d8f28522367bcb9b4097a897fa382cc2fbe049c89d448fb81c0d56",
                "minimum_train_events": 24,
                "model_family": "RIDGE_REGRESSION_EXPANDING_WINDOW",
                "model_version": "cof-fixed-contract-ridge-v2.1.0",
                "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
              },
              "model_spec_hash": "62f56544d0b95ef56e856a365cca4d60d08555721d6bfb9cbd90618506f68e53",
              "prediction": {
                "conditional_price_interval_80": [
                  219.225,
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                "conditional_report_response_price": 224.35,
                "estimate_definition": "Conditional COF report-response estimate; not intrinsic fair value.",
                "pre_report_fixed_contract_close": 223.3,
                "predicted_response_pct": 0.473488,
                "response_interval_80_pct": [
                  -1.821666,
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                "unit": "percent_and_usd_per_cwt"
              },
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "release_revision_id": "795993@2026-07-24T14:00:00-05:00",
              "source_hashes": {
                "event_source_sha256": "f794b52ee157e529650937be610257d9a1fe30ab11b41e17136a637434fae049",
                "upstream_sources": {
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              },
              "target_clock_definition": "Nth actual fixed-contract session RTH last-trade reference at 13:05 CT; not official settlement."
            },
            "issued_at_ct": "2026-07-24T16:50:11.302156-05:00",
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            "predictive_edge_status": "UNPROVEN",
            "research_only": true,
            "state": "OPEN",
            "wow_command_effect": "NONE"
          },
          {
            "decision_effect": "NONE",
            "forecast_id": "SFR-41C785F15CA6EAAD31D75C5E",
            "forecast_payload_hash": "e2447f9b6517138b2010cae86e9a049e2060bceb8581aa3c70b5b55d85b961f1",
            "freeze_hash": "4012dd686fe6f24461d4819a731c9080b75211a581b0a86999a8259a781060b9",
            "frozen_forecast": {
              "baseline": {
                "baseline_id": "ZERO_CHANGE_FIXED_CONTRACT_V1",
                "conditional_price": 223.3,
                "definition": "No report-response change from the fixed-contract pre-report close.",
                "predicted_response_pct": 0.0
              },
              "event_feature_snapshot": [
                {
                  "known_at_ct": "2026-07-24T14:00:00-05:00",
                  "observation_id": "on_feed_yoy_delta_pp",
                  "unit": "percentage_point",
                  "value": 2.0,
                  "value_kind": "OBSERVED_RELEASE"
                },
                {
                  "known_at_ct": "2026-07-24T14:00:00-05:00",
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                  "unit": "percentage_point",
                  "value": -3.0,
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                },
                {
                  "known_at_ct": "2026-07-24T14:00:00-05:00",
                  "observation_id": "marketings_yoy_delta_pp",
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                },
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                  "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
                },
                {
                  "known_at_ct": "2026-07-24T14:00:00-05:00",
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              ],
              "event_release_timestamp_ct": "2026-07-24T14:00:00-05:00",
              "expected_target_at_ct": "2026-08-21T13:05:00-05:00",
              "identity": {
                "event_id": "795993",
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                "prediction_contract_id": "LE-2027-02",
                "release_date": "2026-07-24",
                "release_revision_id": "795993@2026-07-24T14:00:00-05:00",
                "role": "deferred",
                "symbol": "LEG7",
                "target_sessions": 20
              },
              "model_evidence_at_issuance": {
                "max_training_label_date": "2026-07-20",
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                "operational_promotion_gate_passed": false,
                "statistical_gate_passed": false,
                "training_max_release_date": "2026-06-18",
                "walk_forward": {
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                  "zero_return_baseline_mae_pct": 2.615202
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              },
              "model_spec": {
                "contract_selection": "Highest-volume unexpired named fixed contract is near; the next two canonical year-month expiries are mid and deferred.",
                "feature_names": [
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                  "placements_yoy_delta_pp",
                  "marketings_yoy_delta_pp",
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                ],
                "fitted_artifact": {
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                  "feature_names": [
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                  "ridge_penalty": 4.0,
                  "training_row_count": 77,
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                },
                "fixed_contract_only": true,
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                "minimum_train_events": 24,
                "model_family": "RIDGE_REGRESSION_EXPANDING_WINDOW",
                "model_version": "cof-fixed-contract-ridge-v2.1.0",
                "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
              },
              "model_spec_hash": "e266b3386c25f2a8166a67f5d361d4aede7250c17ea137bd4b241ba1d47c1c8b",
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                "conditional_price_interval_80": [
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                "conditional_report_response_price": 224.325,
                "estimate_definition": "Conditional COF report-response estimate; not intrinsic fair value.",
                "pre_report_fixed_contract_close": 223.3,
                "predicted_response_pct": 0.455863,
                "response_interval_80_pct": [
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                "unit": "percent_and_usd_per_cwt"
              },
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "release_revision_id": "795993@2026-07-24T14:00:00-05:00",
              "source_hashes": {
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                "upstream_sources": {
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                }
              },
              "target_clock_definition": "Nth actual fixed-contract session RTH last-trade reference at 13:05 CT; not official settlement."
            },
            "issued_at_ct": "2026-07-24T16:50:11.302156-05:00",
            "outcome": null,
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            "predictive_edge_status": "UNPROVEN",
            "research_only": true,
            "state": "OPEN",
            "wow_command_effect": "NONE"
          },
          {
            "decision_effect": "NONE",
            "forecast_id": "SFR-191BE50CAE29E1DC3589A9C1",
            "forecast_payload_hash": "c18b7e95a31c104f705b6e04d57c0ba7c2f654f8cbff2b34747845eea8330bac",
            "freeze_hash": "e34d1639569bcfecb6be1333be9ce21f7c349bf56b26d7ff0aca0e27224b1a58",
            "frozen_forecast": {
              "baseline": {
                "baseline_id": "ZERO_CHANGE_FIXED_CONTRACT_V1",
                "conditional_price": 223.3,
                "definition": "No report-response change from the fixed-contract pre-report close.",
                "predicted_response_pct": 0.0
              },
              "event_feature_snapshot": [
                {
                  "known_at_ct": "2026-07-24T14:00:00-05:00",
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                  "value_kind": "OBSERVED_RELEASE"
                },
                {
                  "known_at_ct": "2026-07-24T14:00:00-05:00",
                  "observation_id": "placements_yoy_delta_pp",
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                  "value": -3.0,
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                },
                {
                  "known_at_ct": "2026-07-24T14:00:00-05:00",
                  "observation_id": "marketings_yoy_delta_pp",
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                },
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                  "known_at_ct": "2026-07-24T14:00:00-05:00",
                  "observation_id": "season_sin",
                  "unit": "cyclical_component",
                  "value": 0.0,
                  "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
                },
                {
                  "known_at_ct": "2026-07-24T14:00:00-05:00",
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              ],
              "event_release_timestamp_ct": "2026-07-24T14:00:00-05:00",
              "expected_target_at_ct": "2026-09-18T13:05:00-05:00",
              "identity": {
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                "release_revision_id": "795993@2026-07-24T14:00:00-05:00",
                "role": "deferred",
                "symbol": "LEG7",
                "target_sessions": 40
              },
              "model_evidence_at_issuance": {
                "max_training_label_date": "2026-07-22",
                "n_train": 76,
                "operational_promotion_gate_passed": false,
                "statistical_gate_passed": false,
                "training_max_release_date": "2026-05-22",
                "walk_forward": {
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                  "prediction_correlation": -0.025235,
                  "zero_return_baseline_mae_pct": 3.991177
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              },
              "model_spec": {
                "contract_selection": "Highest-volume unexpired named fixed contract is near; the next two canonical year-month expiries are mid and deferred.",
                "feature_names": [
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                  "placements_yoy_delta_pp",
                  "marketings_yoy_delta_pp",
                  "season_sin",
                  "season_cos"
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                "fitted_artifact": {
                  "artifact_sha256": "782eb89b4917b61817a3f8c9046fc48074f88523ca11a1548887dd79fe0d5ad2",
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                  "feature_names": [
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                    "season_cos"
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                  "training_row_count": 76,
                  "training_row_identity_sha256": "9b8cd16386416c75739d6e322b25bf2adac026cf29d7dc6a387ea217e163c4d4"
                },
                "fixed_contract_only": true,
                "implementation_sha256": "122b355739d8f28522367bcb9b4097a897fa382cc2fbe049c89d448fb81c0d56",
                "minimum_train_events": 24,
                "model_family": "RIDGE_REGRESSION_EXPANDING_WINDOW",
                "model_version": "cof-fixed-contract-ridge-v2.1.0",
                "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
              },
              "model_spec_hash": "f5d26e69d2fa3f402cce1802324c7b42fa7f02009a089a79a9d6079ee7741139",
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                "pre_report_fixed_contract_close": 223.3,
                "predicted_response_pct": 0.872795,
                "response_interval_80_pct": [
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                "unit": "percent_and_usd_per_cwt"
              },
              "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
              "release_revision_id": "795993@2026-07-24T14:00:00-05:00",
              "source_hashes": {
                "event_source_sha256": "f794b52ee157e529650937be610257d9a1fe30ab11b41e17136a637434fae049",
                "upstream_sources": {
                  "DATABENTO_LE_FIXED_CONTRACT_DAILY": "ba420ff0515470a8f5ceab9447b9881b3eb38d99b2eca783ec170622893abb47",
                  "USDA_NASS_COF_AS_RELEASED": "9ab46da2c8f08c2e9437bdd4bb2e97fa235fee62013f46fb7da737fbdf64012f"
                }
              },
              "target_clock_definition": "Nth actual fixed-contract session RTH last-trade reference at 13:05 CT; not official settlement."
            },
            "issued_at_ct": "2026-07-24T16:50:11.302156-05:00",
            "outcome": null,
            "outcome_freeze_hash": null,
            "predictive_edge_status": "UNPROVEN",
            "research_only": true,
            "state": "OPEN",
            "wow_command_effect": "NONE"
          }
        ],
        "immutability": {
          "append_only": true,
          "checkpoint_prior_state": "PASS",
          "coordinated_privileged_tamper_protection": false,
          "deterministic_forecast_ids": true,
          "existing_records_mutated": false,
          "external_trust_anchor_present": false,
          "freeze_hash_algorithm": "SHA256_CANONICAL_JSON",
          "hash_chain_validation": "PASS",
          "integrity_scope": "Record modification and non-tail deletion are hash-chain evident. Tail loss is detected when the separate prior status checkpoint remains intact; no external WORM anchor is claimed.",
          "issuance_count": 12,
          "ledger_head_hash": "e34d1639569bcfecb6be1333be9ce21f7c349bf56b26d7ff0aca0e27224b1a58",
          "ledger_validation": "PASS",
          "outcome_record_count": 0,
          "persisted_checkpoint_validation": "PASS",
          "record_count": 12,
          "single_file_tail_truncation_detection": "PERSISTED_SIBLING_STATUS_CHECKPOINT"
        },
        "issuance_eligibility_counts_latest_run": {
          "OPEN_FORWARD": 12
        },
        "mode": "SHADOW_RESEARCH_ONLY",
        "model_card": {
          "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
          "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
          "calibration_status": "NOT_CALIBRATED",
          "data_sources": [
            "USDA NASS COF as-released event rows",
            "Databento Live Cattle fixed-contract daily bars"
          ],
          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
          "governance": {
            "auto_promotion_path": false,
            "decision_effect": "NONE",
            "max_points": 0,
            "operational_promotion_gate_passed": false,
            "pricing_authority": "NONE",
            "wow_command_effect": "NONE"
          },
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)"
          },
          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
          ],
          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
          ],
          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
          "model_name": "Structural Futures V2 fixed-contract COF response",
          "model_type": "Expanding-window ridge regression with fixed-contract event responses",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "monitoring": {
            "baseline_relative_scorecard": true,
            "calibration_minimum_unique_report_releases": 36,
            "immutable_forecast_book": true,
            "open_outcomes_retained": true
          },
          "owner": "Alpha Structural Radar research boundary",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "predictive_edge_status": "UNPROVEN",
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
          ],
          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "training": {
            "continuous_or_stitched_prices_used": false,
            "fixed_contract_only": true,
            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "validation_method": "Expanding-window point-in-time walk-forward",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
        },
        "module": "ALPHA_STRUCTURAL_FORECAST_REGISTRY",
        "outcome_states": {
          "MATURED_DATA_PENDING": 0,
          "OPEN": 12,
          "RESOLVED": 0
        },
        "predictive_edge_status": "UNPROVEN",
        "research_only": true,
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          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "operational_promotion_gate_passed": false,
          "outcome": null,
          "outcome_status": "OPEN",
          "predicted_price": 224.35,
          "prediction_contract_id": "LE-2027-02",
          "predictive_edge_status": "UNPROVEN",
          "pricing_authority": "NONE",
          "research_only": true,
          "status": "OPEN",
          "target_date": "2026-07-31T13:05:00-05:00",
          "wow_command_effect": "NONE"
        },
        {
          "calibration_status": "NOT_CALIBRATED",
          "content_hash": "e2447f9b6517138b2010cae86e9a049e2060bceb8581aa3c70b5b55d85b961f1",
          "contract": "LEG7",
          "decision_effect": "NONE",
          "expected_return_pct": 0.455863,
          "forecast_id": "SFR-41C785F15CA6EAAD31D75C5E",
          "freeze_fingerprint": "4012dd686fe6f24461d4819a731c9080b75211a581b0a86999a8259a781060b9",
          "horizon": "d20",
          "interval": [
            -2.421714,
            5.803479
          ],
          "issued_at_ct": "2026-07-24T16:50:11.302156-05:00",
          "max_points": 0,
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "operational_promotion_gate_passed": false,
          "outcome": null,
          "outcome_status": "OPEN",
          "predicted_price": 224.325,
          "prediction_contract_id": "LE-2027-02",
          "predictive_edge_status": "UNPROVEN",
          "pricing_authority": "NONE",
          "research_only": true,
          "status": "OPEN",
          "target_date": "2026-08-21T13:05:00-05:00",
          "wow_command_effect": "NONE"
        },
        {
          "calibration_status": "NOT_CALIBRATED",
          "content_hash": "c18b7e95a31c104f705b6e04d57c0ba7c2f654f8cbff2b34747845eea8330bac",
          "contract": "LEG7",
          "decision_effect": "NONE",
          "expected_return_pct": 0.872795,
          "forecast_id": "SFR-191BE50CAE29E1DC3589A9C1",
          "freeze_fingerprint": "e34d1639569bcfecb6be1333be9ce21f7c349bf56b26d7ff0aca0e27224b1a58",
          "horizon": "d40",
          "interval": [
            -4.973402,
            7.007314
          ],
          "issued_at_ct": "2026-07-24T16:50:11.302156-05:00",
          "max_points": 0,
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "operational_promotion_gate_passed": false,
          "outcome": null,
          "outcome_status": "OPEN",
          "predicted_price": 225.25,
          "prediction_contract_id": "LE-2027-02",
          "predictive_edge_status": "UNPROVEN",
          "pricing_authority": "NONE",
          "research_only": true,
          "status": "OPEN",
          "target_date": "2026-09-18T13:05:00-05:00",
          "wow_command_effect": "NONE"
        }
      ],
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "generated_at_ct": "2026-07-25T09:57:01.517720-05:00",
      "headline": {
        "confidence": "HIGH",
        "dominant_stage": "current_inventory_and_pounds",
        "horizon": "current through 6 months",
        "state": "CURRENT_AVAILABILITY_CUSHIONED",
        "text": "Current inventory and meat-availability offsets are more visible than a later cattle shortage.",
        "what_changed": "No semantic structural change since the prior frozen vintage."
      },
      "history": {
        "changed_metric_ids": [],
        "previous_fingerprint": "a437c00d5a0e502bcbe194d48892ec3a376f2ed49a2695d82340ce193947b9b1",
        "semantic_changed": true,
        "vintage_count": 31,
        "vintage_recorded": true
      },
      "live_trade_status": "DISABLED",
      "max_points": 0,
      "mode": "SHADOW_RESEARCH_ONLY",
      "model_card": {
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "calibration_status": "NOT_CALIBRATED",
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "governance": {
          "auto_promotion_path": false,
          "decision_effect": "NONE",
          "max_points": 0,
          "operational_promotion_gate_passed": false,
          "pricing_authority": "NONE",
          "wow_command_effect": "NONE"
        },
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)"
        },
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "monitoring": {
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36,
          "immutable_forecast_book": true,
          "open_outcomes_retained": true
        },
        "owner": "Alpha Structural Radar research boundary",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "predictive_edge_status": "UNPROVEN",
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "training": {
          "continuous_or_stitched_prices_used": false,
          "fixed_contract_only": true,
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline."
      },
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "previous_vintage_record_hash": "1229f2e14155d07e00955d94e2bce3b10ccca244868f5f2ccc382585de6ab4a8",
      "pricing_authority": "NONE",
      "promotion_gate_passed": false,
      "revision_ledger": [
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_on_feed_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_placements_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_marketings_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_other_disappearance_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_less_than_600_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_600_699_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_700_799_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_800_899_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_900_999_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "cof_1000_lbs_and_greater",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_fi_slaughter_head",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_dressed_weight_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_beef_production_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "weekly_weight_effect_mil_lbs",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-17"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_exports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "beef_net_imports_ytd_cwe",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-05"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "packer_gross_spread_cwt_carcass",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "southern_livestock_ports",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "blended_live_cash",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-24"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "tuesday_cutout_average_change_pct",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-07-21"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "feeder_cattle_outside_feedlots",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-04-01"
        },
        {
          "detail": "Value and period match the prior frozen vintage.",
          "metric_id": "intended_heifer_replacements",
          "revision_status": "UNCHANGED",
          "vintage_date": "2026-01-01"
        }
      ],
      "schema_version": "1.0.0",
      "semantic_fingerprint": "9edd1121961a8c58bcb0c7057503a37a5ff77f3397e8b49fcf250f1926819fb9",
      "separation_contract": {
        "auto_promotion_path": false,
        "calls_decision_components": false,
        "official_decision_effect": "NONE",
        "radar_write_root": "/opt/alpha_structural_radar",
        "reads_decision_outputs": false,
        "source_root_read_only": "/opt/alpha_current",
        "wow_command_effect": "NONE",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ],
        "writes_decision_outputs": false
      },
      "source_ledger": [
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 1,
            "stale_days": 40,
            "state": "PASS",
            "warn_days": 32
          },
          "observed_at_ct": "2026-07-24",
          "read_only_input": true,
          "source_fingerprint": "d7b31a5908acf3d7d77e18e1119d8360d49d13dbbc411e4be2681195a953004a",
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-05",
          "read_only_input": true,
          "source_fingerprint": "8f240c5e02fb0f07d32da7240dcd1b3ac1cebd3b53b6a049544d8f6541e60cf5",
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "business_release_lag": 0,
            "calendar_age_days": 0,
            "expected_report_date": "2026-07-24",
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "release_cutoff_ct": "15:45",
            "report_date": "2026-07-24",
            "state": "PASS",
            "status": "PASS",
            "weekend_aware": true
          },
          "observed_at_ct": "2026-07-24 after 15:30 CT",
          "read_only_input": true,
          "source_fingerprint": "af0228bc9b2962c3091cc39208a52279ef3afe6eac34cd932f816227f918b100",
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "state": "PASS"
          },
          "observed_at_ct": "2026-07-24",
          "read_only_input": true,
          "source_fingerprint": "053e2381edc89304af2597002eafdce19d7647e5001dab8222a6e215e734e40d",
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "calendar_age_days": 0,
            "pass_max_days": 2,
            "state": "PASS",
            "watch_max_days": 5
          },
          "observed_at_ct": "2026-07-24 daily publication",
          "read_only_input": true,
          "source_fingerprint": "405b4dd97b45b6f5b74db3686a4fbc34514d0589dcdcd267511a43a6aff1df7e",
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "expected_latest_tuesday": "2026-07-21",
            "last_refresh_time_ct": "2026-07-22T14:20:16.416347-05:00",
            "latest_report_date": "2026-07-21",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "state": "PASS",
            "status_error": null,
            "status_report_date": "2026-07-21",
            "status_source_fingerprint": "e6bdbe15f174d0f6951242a4ce2db7c4bdb48a31f51f50442c7464b635d9a8de",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json"
          },
          "observed_at_ct": "2026-07-21",
          "read_only_input": true,
          "source_fingerprint": "121b8a77d62ff30b5f1afd71ffe2611cc9375d4ecb3ae97aa333016d12fc05cf",
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "upstream_status": "PASS",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "imported_at": "2026-07-25T13:00:08",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-07-17",
          "read_only_input": true,
          "source_fingerprint": "739c8f0b5731c28b9dc02c81f7183df03a0a08179bbb5ba949859be1939f3272",
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Quarterly USDA ERS feeder supply",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-04-01",
          "read_only_input": true,
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "upstream_status": "LOADED",
          "value_kind": "DERIVED"
        },
        {
          "error": null,
          "freshness": {
            "cadence": "Annual USDA ERS herd replacement",
            "state": "SOURCE_REPORTED"
          },
          "observed_at_ct": "2026-01-01",
          "read_only_input": true,
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "upstream_status": "LOADED",
          "value_kind": "OBSERVED"
        }
      ],
      "status": "PASS",
      "structural_futures_v2": {
        "cohort_timing_bridge": {
          "assumptions": {
            "contract_mapping": "Each possible market-ready day maps to the nearest still-unexpired Feb/Apr/Jun/Aug/Oct/Dec Live Cattle contract midpoint. Expiry uses the last weekday as an approximation and does not encode exchange holidays.",
            "days_on_feed": {
              "1000_lbs_and_greater": [
                50,
                110
              ],
              "600_699_lbs": [
                170,
                230
              ],
              "700_799_lbs": [
                140,
                200
              ],
              "800_899_lbs": [
                110,
                170
              ],
              "900_999_lbs": [
                80,
                140
              ],
              "less_than_600_lbs": [
                190,
                250
              ]
            },
            "exposure_weighting": "Placement day and days-on-feed are modeled as independent discrete uniform assumptions, then convolved. These are scenario weights, not empirical probabilities.",
            "interpretation": "Head-equivalent exposure is a timing bridge, not deliverable supply, open interest, fair value, or a price forecast.",
            "placement_date_uncertainty": "Earliest uses activity-month start; latest uses activity-month end."
          },
          "buckets": [
            {
              "bucket_id": "less_than_600_lbs",
              "contract_exposures": [
                {
                  "contract_month": "2026-12",
                  "current_head_equivalent": 53278.7,
                  "delta_head_equivalent": 819.7,
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          ],
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          "curve_twist_pricing_authority": "NONE",
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            "Daily source rows do not retain the final bar timestamp; pre-release ordering relies on the scheduled 13:05 CT RTH close preceding the recorded 14:00 CT COF release.",
            "No licensed analyst-consensus surprise series is available; report features are printed YoY levels, not consensus surprises.",
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          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements."
        },
        "decision_effect": "NONE",
        "errors": [],
        "headline": "Placement cohorts are mapped to contract windows; price estimates remain conditional and research-only.",
        "live": false,
        "max_points": 0,
        "mode": "SHADOW_RESEARCH_ONLY",
        "module": "ALPHA_STRUCTURAL_FUTURES_V2",
        "point_in_time_events": {
          "as_of_cutoff_ct": "2026-07-25T09:57:01.517720-05:00",
          "consensus_surprise_available": false,
          "consensus_surprise_used": false,
          "event_count": 115,
          "feature_policy": "Only values printed in the as-released row plus activity-month season terms are features.",
          "latest_event": {
            "activity_month": "2026-06-01",
            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
            "event_id": "795993",
            "observations": [
              {
                "known_at_ct": "2026-07-24T14:00:00-05:00",
                "observation_id": "on_feed_yoy_delta_pp",
                "unit": "percentage_point",
                "value": 2.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-07-24T14:00:00-05:00",
                "observation_id": "placements_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -3.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-07-24T14:00:00-05:00",
                "observation_id": "marketings_yoy_delta_pp",
                "unit": "percentage_point",
                "value": -3.0,
                "value_kind": "OBSERVED_RELEASE"
              },
              {
                "known_at_ct": "2026-07-24T14:00:00-05:00",
                "observation_id": "season_sin",
                "unit": "cyclical_component",
                "value": 0.0,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              },
              {
                "known_at_ct": "2026-07-24T14:00:00-05:00",
                "observation_id": "season_cos",
                "unit": "cyclical_component",
                "value": -1.0,
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH"
              }
            ],
            "provenance": {
              "source_sha256": "f794b52ee157e529650937be610257d9a1fe30ab11b41e17136a637434fae049",
              "source_url": "https://esmis.nal.usda.gov/sites/default/release-files/795993/cofd0726.txt"
            },
            "release_date": "2026-07-24",
            "release_revision_id": "795993@2026-07-24T14:00:00-05:00",
            "release_timestamp_ct": "2026-07-24T14:00:00-05:00",
            "release_timestamp_kind": "RECORDED_SOURCE_TIMESTAMP",
            "research_only": true,
            "usable_for_decision": false,
            "usable_for_live_trade": false
          }
        },
        "pricing_authority": "NONE",
        "promotion_gate_passed": false,
        "research_only": true,
        "schema_version": "alpha.structural_futures.v2",
        "semantic_fingerprint": "75c3efb1b3ea7175b6b8c193004dcef47d858e71a5368df671a59097f92a5e61",
        "source_ledger": [
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/report_events.csv",
            "read_only": true,
            "rows": 115,
            "sha256": "9e0f6663b9f5b64cae55c5d58590d4b4c15ff29c0758ab88650b15c8bf01f3bd",
            "source_id": "USDA_NASS_COF_AS_RELEASED"
          },
          {
            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
            "read_only": true,
            "rows": 14323,
            "sha256": "ba420ff0515470a8f5ceab9447b9881b3eb38d99b2eca783ec170622893abb47",
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY"
          }
        ],
        "status": "PASS",
        "usable_for_decision": false,
        "usable_for_live_trade": false,
        "validation": {
          "all_training_labels_completed_before_prediction": true,
          "cohort_reconciliations_passed": true,
          "corrections_after_response_anchor_excluded": true,
          "data_status": {
            "event_rows": 115,
            "first_event_date": "2017-01-27",
            "fixed_contract_rows": 14323,
            "latest_event_date": "2026-07-24",
            "latest_event_price_reference_available": true,
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-24",
            "response_panel_rows": 234
          },
          "events_filtered_to_as_of_cutoff": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "historical_original_corrections_complete": false,
          "latest_event_excluded_from_training": true,
          "model_gate_is_not_operational_gate": true,
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions.",
          "point_in_time_release_timestamps": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true
        },
        "wow_command_effect": "NONE"
      },
      "system_quality_audit": {
        "accountability_status": "PARTIAL",
        "calibration_status": "NOT_CALIBRATED",
        "critical_gates": {
          "decision_isolation_gate": true,
          "immutable_registry_gate": true,
          "no_operational_promotion_gate": true,
          "no_predictive_skill_claim_gate": true,
          "overall_health_gate": true,
          "point_in_time_gate": true,
          "reconciliation_gate": true,
          "runtime_permission_probe_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "wow_isolation_gate": true
        },
        "critical_gates_passed": true,
        "decision_effect": "NONE",
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              }
            ],
            "label": "Source provenance and semantic integrity",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "earned": 12.0,
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "max_points": 4.0,
                "passed": true,
                "points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "max_points": 1.5,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Point-in-time and leakage controls",
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "RECONCILIATION",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Accounting and reconciliation",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Contract and horizon specificity",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "max_points": 2.5,
                "passed": true,
                "points": 2.5
              }
            ],
            "label": "Model governance without promotion leakage",
            "status": "PASS",
            "weight": 10
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "earned": 9.0,
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "max_points": 2.0,
                "passed": true,
                "points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "max_points": 1.0,
                "passed": true,
                "points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "max_points": 1.0,
                "passed": false,
                "points": 0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "max_points": 3.0,
                "passed": true,
                "points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "max_points": 5.0,
                "passed": false,
                "points": 0
              }
            ],
            "label": "Immutable forward forecast accountability",
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded.",
            "status": "PARTIAL",
            "weight": 15
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "earned": 15.0,
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Operational and WOW Command isolation",
            "status": "PASS",
            "weight": 15
          },
          {
            "dimension_id": "TRANSPARENCY",
            "earned": 10.0,
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "max_points": 5.0,
                "passed": true,
                "points": 5.0
              }
            ],
            "label": "Model-card and baseline transparency",
            "status": "PASS",
            "weight": 10
          }
        ],
        "eligibility": {
          "operational_promotion_eligible": false,
          "predictive_profitability_grade_eligible": false,
          "status": "ELIGIBLE_SYSTEM_QUALITY_ONLY",
          "system_quality_grade_eligible": true
        },
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "max_points": 0,
        "operational_promotion_gate_passed": false,
        "predictive_edge_status": "UNPROVEN",
        "profitability_claim": false,
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "schema_version": "alpha.system_quality_audit.v1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "score": {
          "earned": 91.0,
          "grade": "A-",
          "maximum": 100.0,
          "normalized_10": 9.1
        },
        "wow_command_effect": "NONE"
      },
      "theses": [
        {
          "active_alert_ids": [
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 18 months",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "probability": "NOT_CALIBRATED",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "state": "CURRENT_AVAILABILITY_CUSHIONED",
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "title": "Later fed-cattle tightness, buffered near-term beef availability"
        },
        {
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "current through 12 months",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "title": "Beef availability stays adequate longer than cattle head counts imply"
        },
        {
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "decision_effect": "NONE",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "horizon": "3-24 months",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "probability": "NOT_CALIBRATED",
          "role": "COMPETING_HYPOTHESIS",
          "thesis_id": "capacity_rationalization_changes_leverage",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage"
        }
      ],
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "validation": {
        "all_units_typed": true,
        "decision_effect": "NONE",
        "failed_reconciliations": [],
        "futures_pricing_model_active": false,
        "maximum_execution_points": 0,
        "missing_core_metrics": [],
        "missing_inputs": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it.",
        "point_in_time_only": true,
        "promotion_gate_passed": false,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "semantic_vintage_parse_strict": true,
        "semantic_vintages": true,
        "wow_command_effect": "NONE"
      },
      "vintage_record_hash": "a93a5391d74f99e6441494dfb5726db34bebad47af7cf1687408a2bc86b66776",
      "warnings": []
    },
    {
      "schema_version": "1.0.0",
      "module": "ALPHA_STRUCTURAL_RADAR_V1",
      "status": "PASS",
      "mode": "SHADOW_RESEARCH_ONLY",
      "generated_at_ct": "2026-07-25T16:50:22.548744-05:00",
      "decision_use": "CONTEXT",
      "max_points": 0,
      "usable_for_decision": false,
      "usable_for_live_trade": false,
      "live_trade_status": "DISABLED",
      "promotion_gate_passed": false,
      "futures_implications": "UNVALIDATED_HYPOTHESES",
      "separation_contract": {
        "official_decision_effect": "NONE",
        "wow_command_effect": "NONE",
        "writes_decision_outputs": false,
        "reads_decision_outputs": false,
        "calls_decision_components": false,
        "auto_promotion_path": false,
        "source_root_read_only": "/opt/alpha_current",
        "radar_write_root": "/opt/alpha_structural_radar",
        "write_allowlist": [
          "/opt/alpha_structural_radar/outputs/structural_radar_status.json",
          "/opt/alpha_structural_radar/outputs/structural_radar_history.json",
          "/opt/alpha_structural_radar/data/structural_radar/vintages.jsonl",
          "/opt/alpha_structural_radar/state/structural_radar.lock"
        ]
      },
      "headline": {
        "state": "CURRENT_AVAILABILITY_CUSHIONED",
        "text": "Current inventory and meat-availability offsets are more visible than a later cattle shortage.",
        "what_changed": "No semantic structural change since the prior frozen vintage.",
        "horizon": "current through 6 months",
        "confidence": "HIGH",
        "dominant_stage": "current_inventory_and_pounds"
      },
      "balance_sheet": {
        "as_of": "2026-07-24",
        "status": "RECONCILED",
        "summary": {
          "status": "RECONCILED",
          "observation_count": 24,
          "source_count": 9,
          "source_ledger_row_count": 9,
          "reconciliation_pass_count": 4,
          "reconciliation_count": 4,
          "slaughter_yoy_pct": -7.4074,
          "dressed_weight_yoy_pct": 2.662,
          "beef_supply_change_pct": -5.0491,
          "weight_offset_of_head_decline_pct": 33.28,
          "imports_ytd_change_pct": 9.9,
          "exports_ytd_change_pct": -17.2
        },
        "periods": [
          {
            "period": "Current feedlot inventory",
            "value_kind": "MIXED_TYPED_OBSERVATIONS",
            "stages": [
              {
                "metric_id": "cof_on_feed_head",
                "label": "Cattle on feed",
                "stage": "feedlot_inventory",
                "value": 11370000,
                "unit": "head",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "freshness": {
                  "calendar_age_days": 1,
                  "warn_days": 32,
                  "stale_days": 40,
                  "state": "PASS"
                },
                "yoy_pct": 2.0,
                "change_pct": null,
                "economic_read": "Current fed-cattle inventory.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              }
            ]
          },
          {
            "period": "Incoming placement pipeline",
            "value_kind": "MIXED_TYPED_OBSERVATIONS",
            "stages": [
              {
                "metric_id": "cof_placements_head",
                "label": "Monthly placements",
                "stage": "incoming_pipeline",
                "value": 1399000,
                "unit": "head",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "freshness": {
                  "calendar_age_days": 1,
                  "warn_days": 32,
                  "stale_days": 40,
                  "state": "PASS"
                },
                "yoy_pct": -3.0,
                "change_pct": null,
                "economic_read": "Incoming fed-cattle pipeline.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              },
              {
                "metric_id": "cof_less_than_600_lbs",
                "label": "Placements under 600 lb",
                "stage": "placement_weight_cohorts",
                "value": 325000,
                "unit": "head",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "freshness": {
                  "calendar_age_days": 1,
                  "warn_days": 32,
                  "stale_days": 40,
                  "state": "PASS"
                },
                "yoy_pct": null,
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              },
              {
                "metric_id": "cof_600_699_lbs",
                "label": "Placements 600-699 lb",
                "stage": "placement_weight_cohorts",
                "value": 225000,
                "unit": "head",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "freshness": {
                  "calendar_age_days": 1,
                  "warn_days": 32,
                  "stale_days": 40,
                  "state": "PASS"
                },
                "yoy_pct": null,
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              },
              {
                "metric_id": "cof_700_799_lbs",
                "label": "Placements 700-799 lb",
                "stage": "placement_weight_cohorts",
                "value": 300000,
                "unit": "head",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "freshness": {
                  "calendar_age_days": 1,
                  "warn_days": 32,
                  "stale_days": 40,
                  "state": "PASS"
                },
                "yoy_pct": null,
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              },
              {
                "metric_id": "cof_800_899_lbs",
                "label": "Placements 800-899 lb",
                "stage": "placement_weight_cohorts",
                "value": 309000,
                "unit": "head",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "freshness": {
                  "calendar_age_days": 1,
                  "warn_days": 32,
                  "stale_days": 40,
                  "state": "PASS"
                },
                "yoy_pct": null,
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              },
              {
                "metric_id": "cof_900_999_lbs",
                "label": "Placements 900-999 lb",
                "stage": "placement_weight_cohorts",
                "value": 160000,
                "unit": "head",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "freshness": {
                  "calendar_age_days": 1,
                  "warn_days": 32,
                  "stale_days": 40,
                  "state": "PASS"
                },
                "yoy_pct": null,
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              },
              {
                "metric_id": "cof_1000_lbs_and_greater",
                "label": "Placements 1,000+ lb",
                "stage": "placement_weight_cohorts",
                "value": 80000,
                "unit": "head",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "freshness": {
                  "calendar_age_days": 1,
                  "warn_days": 32,
                  "stale_days": 40,
                  "state": "PASS"
                },
                "yoy_pct": null,
                "change_pct": null,
                "economic_read": "Placement weight cohort; timing implications remain descriptive until a validated days-on-feed model exists.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              },
              {
                "metric_id": "feeder_cattle_outside_feedlots",
                "label": "Feeder cattle outside feedlots",
                "stage": "feeder_supply",
                "value": 18776.97,
                "unit": "thousand_head",
                "value_kind": "DERIVED",
                "vintage_date": "2026-04-01",
                "source_ids": [
                  "USDA_ERS_FEEDER_SUPPLY"
                ],
                "freshness": {
                  "state": "SOURCE_REPORTED",
                  "cadence": "Quarterly USDA ERS feeder supply"
                },
                "yoy_pct": 2.2631,
                "change_pct": null,
                "economic_read": "USDA ERS-derived feeder-cattle reservoir outside feedlots; lower inventory can constrain future placements.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              }
            ]
          },
          {
            "period": "Fed-cattle outflow and meat production",
            "value_kind": "MIXED_TYPED_OBSERVATIONS",
            "stages": [
              {
                "metric_id": "cof_marketings_head",
                "label": "Monthly marketings",
                "stage": "fed_outflow",
                "value": 1661000,
                "unit": "head",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "freshness": {
                  "calendar_age_days": 1,
                  "warn_days": 32,
                  "stale_days": 40,
                  "state": "PASS"
                },
                "yoy_pct": -3.0,
                "change_pct": null,
                "economic_read": "Fed-cattle outflow toward slaughter.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              },
              {
                "metric_id": "cof_other_disappearance_head",
                "label": "Other disappearance",
                "stage": "fed_outflow",
                "value": 50000,
                "unit": "head",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "source_ids": [
                  "USDA_NASS_COF"
                ],
                "freshness": {
                  "calendar_age_days": 1,
                  "warn_days": 32,
                  "stale_days": 40,
                  "state": "PASS"
                },
                "yoy_pct": -6.0,
                "change_pct": null,
                "economic_read": "Non-marketing feedlot disappearance.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              },
              {
                "metric_id": "weekly_fi_slaughter_head",
                "label": "Weekly federally inspected slaughter",
                "stage": "slaughter",
                "value": 525000.0,
                "unit": "head",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "freshness": {
                  "state": "SOURCE_REPORTED",
                  "imported_at": "2026-07-25T21:30:41"
                },
                "yoy_pct": -7.4074,
                "change_pct": null,
                "economic_read": "Observed weekly cattle head throughput.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              },
              {
                "metric_id": "weekly_dressed_weight_lbs",
                "label": "Average dressed weight",
                "stage": "yield",
                "value": 887.0,
                "unit": "lb_per_head",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "freshness": {
                  "state": "SOURCE_REPORTED",
                  "imported_at": "2026-07-25T21:30:41"
                },
                "yoy_pct": 2.662,
                "change_pct": null,
                "economic_read": "Pounds produced per slaughtered animal.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              },
              {
                "metric_id": "weekly_beef_production_mil_lbs",
                "label": "Weekly beef production",
                "stage": "meat_output",
                "value": 464.5,
                "unit": "million_lb",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-17",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "freshness": {
                  "state": "SOURCE_REPORTED",
                  "imported_at": "2026-07-25T21:30:41"
                },
                "yoy_pct": -5.0491,
                "change_pct": null,
                "economic_read": "Observed weekly beef output combines head throughput and carcass yield.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              },
              {
                "metric_id": "weekly_head_count_effect_mil_lbs",
                "label": "Head-count contribution to weekly production change",
                "stage": "production_bridge",
                "value": -36.288,
                "unit": "million_lb",
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "freshness": {
                  "state": "SOURCE_REPORTED",
                  "imported_at": "2026-07-25T21:30:41"
                },
                "yoy_pct": null,
                "change_pct": null,
                "economic_read": "Counterfactual pounds effect holding year-ago dressed weight constant.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              },
              {
                "metric_id": "weekly_weight_effect_mil_lbs",
                "label": "Dressed-weight contribution to weekly production change",
                "stage": "production_bridge",
                "value": 12.075,
                "unit": "million_lb",
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-17",
                "source_ids": [
                  "USDA_AMS_WEEKLY_KILL_WEIGHT"
                ],
                "freshness": {
                  "state": "SOURCE_REPORTED",
                  "imported_at": "2026-07-25T21:30:41"
                },
                "yoy_pct": null,
                "change_pct": null,
                "economic_read": "Incremental pounds attributable to the dressed-weight change at current slaughter.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              }
            ]
          },
          {
            "period": "Trade and domestic availability",
            "value_kind": "MIXED_TYPED_OBSERVATIONS",
            "stages": [
              {
                "metric_id": "beef_imports_ytd_cwe",
                "label": "Year-to-date beef imports",
                "stage": "trade_availability",
                "value": 2754566570.58,
                "unit": "lb_carcass_weight_equivalent",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "freshness": {
                  "state": "PASS"
                },
                "yoy_pct": 9.9,
                "change_pct": null,
                "economic_read": "Imported beef adds to domestic carcass-weight-equivalent availability.",
                "revision_status": "UNCHANGED",
                "metadata": {
                  "ytd_through_month": 5,
                  "ytd_comparable": true
                }
              },
              {
                "metric_id": "beef_exports_ytd_cwe",
                "label": "Year-to-date beef exports",
                "stage": "trade_availability",
                "value": 978518541.27,
                "unit": "lb_carcass_weight_equivalent",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-05",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "freshness": {
                  "state": "PASS"
                },
                "yoy_pct": -17.2,
                "change_pct": null,
                "economic_read": "Exported beef removes product from domestic availability while reflecting foreign demand.",
                "revision_status": "UNCHANGED",
                "metadata": {
                  "ytd_through_month": 5,
                  "ytd_comparable": true
                }
              },
              {
                "metric_id": "beef_net_imports_ytd_cwe",
                "label": "Year-to-date net beef imports",
                "stage": "trade_availability",
                "value": 1776048029.31,
                "unit": "lb_carcass_weight_equivalent",
                "value_kind": "DERIVED",
                "vintage_date": "2026-05",
                "source_ids": [
                  "USDA_ERS_TRADE"
                ],
                "freshness": {
                  "state": "PASS"
                },
                "yoy_pct": null,
                "change_pct": null,
                "economic_read": "Imports less exports; this is a product-availability measure, not a fed-cattle-equivalent count.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              },
              {
                "metric_id": "tuesday_cutout_average_change_pct",
                "label": "Tuesday Choice/Select average weekly change",
                "stage": "wholesale_demand",
                "value": -2.3381,
                "unit": "percent",
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-21",
                "source_ids": [
                  "USDA_AMS_BOXED_TUESDAY"
                ],
                "freshness": {
                  "state": "PASS",
                  "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
                  "latest_report_date": "2026-07-21",
                  "status_report_date": "2026-07-21",
                  "expected_latest_tuesday": "2026-07-21",
                  "last_refresh_time_ct": "2026-07-22T14:20:16.416347-05:00",
                  "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json",
                  "status_source_fingerprint": "e6bdbe15f174d0f6951242a4ce2db7c4bdb48a31f51f50442c7464b635d9a8de",
                  "status_error": null
                },
                "yoy_pct": null,
                "change_pct": -2.3381,
                "economic_read": "Weekly wholesale movement; descriptive context only because its futures validation gate has not passed.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              }
            ]
          },
          {
            "period": "Capacity, cash, herd, and policy context",
            "value_kind": "MIXED_TYPED_OBSERVATIONS",
            "stages": [
              {
                "metric_id": "packer_gross_spread_cwt_carcass",
                "label": "USDA CEI gross packer spread",
                "stage": "processing_economics",
                "value": 3.6563,
                "unit": "usd_per_cwt_carcass",
                "value_kind": "DERIVED",
                "vintage_date": "2026-07-24",
                "source_ids": [
                  "USDA_AMS_CEI"
                ],
                "freshness": {
                  "status": "PASS",
                  "reason": "Latest expected weekday USDA CEI report is present.",
                  "report_date": "2026-07-24",
                  "expected_report_date": "2026-07-24",
                  "calendar_age_days": 0,
                  "business_release_lag": 0,
                  "release_cutoff_ct": "15:45",
                  "weekend_aware": true,
                  "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
                  "state": "PASS"
                },
                "yoy_pct": null,
                "change_pct": null,
                "economic_read": "Standardized box-minus-live operating-spread proxy; not company net income and not a futures timing signal.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              },
              {
                "metric_id": "southern_livestock_ports",
                "label": "Southern livestock port status",
                "stage": "biological_policy",
                "value": "CLOSED",
                "unit": "status",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "source_ids": [
                  "USDA_APHIS"
                ],
                "freshness": {
                  "state": "PASS"
                },
                "yoy_pct": null,
                "change_pct": null,
                "economic_read": "Current operating status constrains or restores feeder-cattle inflow; duration and price impact are not assumed.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              },
              {
                "metric_id": "blended_live_cash",
                "label": "Blended live cash cattle",
                "stage": "cash_transmission",
                "value": 230.59,
                "unit": "usd_per_cwt_live",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-07-24",
                "source_ids": [
                  "USDA_AMS_CASH"
                ],
                "freshness": {
                  "calendar_age_days": 0,
                  "pass_max_days": 2,
                  "watch_max_days": 5,
                  "state": "PASS"
                },
                "yoy_pct": null,
                "change_pct": null,
                "economic_read": "Current cash transmission and feedyard/packer leverage context.",
                "revision_status": "UNCHANGED",
                "metadata": {
                  "change_vs_last_week_usd_per_cwt": -8.21
                }
              },
              {
                "metric_id": "intended_heifer_replacements",
                "label": "Intended heifer replacements",
                "stage": "breeding_herd",
                "value": 8618.8,
                "unit": "thousand_head",
                "value_kind": "OBSERVED",
                "vintage_date": "2026-01-01",
                "source_ids": [
                  "USDA_ERS_HERD_REPLACEMENT"
                ],
                "freshness": {
                  "state": "SOURCE_REPORTED",
                  "cadence": "Annual USDA ERS herd replacement"
                },
                "yoy_pct": 0.361,
                "change_pct": null,
                "economic_read": "Replacement intentions inform herd rebuilding capacity; they do not guarantee retained females or calf-crop growth.",
                "revision_status": "UNCHANGED",
                "metadata": {}
              }
            ]
          }
        ],
        "reconciliations": [
          {
            "check_id": "cof_placement_buckets",
            "name": "Placement weight buckets sum to placements",
            "expected": 1399000.0,
            "actual": 1399000.0,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head",
            "passed": true
          },
          {
            "check_id": "cof_head_flow",
            "name": "Opening inventory plus placements less outflows equals closing inventory",
            "expected": 11370000.0,
            "actual": 11370000.0,
            "residual": 0.0,
            "tolerance": 1000.0,
            "unit": "head",
            "passed": true
          },
          {
            "check_id": "weekly_production_bridge",
            "name": "Year-ago production plus head effect plus weight effect reconciles to current production",
            "expected": 464.98699999999997,
            "actual": 464.5,
            "residual": -0.487,
            "tolerance": 2.3225000000000002,
            "unit": "million_lb",
            "passed": true
          },
          {
            "check_id": "net_trade_identity",
            "name": "Imports less exports equals net imports",
            "expected": 1776048029.31,
            "actual": 1776048029.31,
            "residual": 0.0,
            "tolerance": 0.01,
            "unit": "lb_carcass_weight_equivalent",
            "passed": true
          }
        ],
        "unit_policy": "No cattle-head-to-beef-pound conversion is made without an exposed observed weight or typed derivation."
      },
      "change_alerts": [
        {
          "alert_id": "weight_offsets_head_decline",
          "state": "ACTIVE",
          "severity": "MULTI_INDICATOR",
          "horizon": "current to 3 months",
          "direction": "MEAT_CUSHION",
          "summary": "Heavier carcasses are replacing part of the beef tonnage lost to lower slaughter.",
          "triggers": [
            {
              "metric_id": "weekly_fi_slaughter_head",
              "label": "Slaughter -7.4% YoY"
            },
            {
              "metric_id": "weekly_dressed_weight_lbs",
              "label": "Dressed weight +2.7% YoY"
            }
          ],
          "counter_evidence": "Reported weekly beef production remains -5.0% YoY.",
          "invalidation": "Dressed weights stop offsetting lower head throughput.",
          "decision_effect": "NONE"
        },
        {
          "alert_id": "trade_cushions_domestic_availability",
          "state": "ACTIVE",
          "severity": "MULTI_INDICATOR",
          "horizon": "current to 6 months",
          "direction": "DOMESTIC_AVAILABILITY_CUSHION",
          "summary": "Trade flows are cushioning domestic beef availability despite tighter cattle head counts.",
          "triggers": [
            {
              "metric_id": "beef_imports_ytd_cwe",
              "label": "YTD imports +9.9%"
            },
            {
              "metric_id": "beef_exports_ytd_cwe",
              "label": "YTD exports -17.2%"
            }
          ],
          "counter_evidence": "Product mix and imported lean are not fully interchangeable with Choice fed-beef cuts.",
          "invalidation": "Imports reverse lower and exports recover enough to remove the net availability cushion.",
          "decision_effect": "NONE"
        }
      ],
      "theses": [
        {
          "thesis_id": "later_head_tightness_near_meat_cushion",
          "role": "PRIMARY_WORKING_HYPOTHESIS",
          "title": "Later fed-cattle tightness, buffered near-term beef availability",
          "horizon": "current through 18 months",
          "probability": "NOT_CALIBRATED",
          "state": "CURRENT_AVAILABILITY_CUSHIONED",
          "evidence_factor_ids": [
            "cof_placements_head",
            "weekly_dressed_weight_lbs",
            "beef_imports_ytd_cwe",
            "beef_exports_ytd_cwe"
          ],
          "contradictions": [
            "cof_on_feed_head",
            "weekly_beef_production_mil_lbs"
          ],
          "confirmation": "Later marketings and slaughter tighten after placement cohorts roll forward while meat cushions fade.",
          "invalidation": "Placements recover or meat availability remains ample enough to prevent the expected tightening.",
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "decision_effect": "NONE",
          "active_alert_ids": [
            "weight_offsets_head_decline",
            "trade_cushions_domestic_availability"
          ]
        },
        {
          "thesis_id": "meat_availability_outlasts_head_shortage",
          "role": "COMPETING_HYPOTHESIS",
          "title": "Beef availability stays adequate longer than cattle head counts imply",
          "horizon": "current through 12 months",
          "probability": "NOT_CALIBRATED",
          "evidence_factor_ids": [
            "weekly_weight_effect_mil_lbs",
            "beef_net_imports_ytd_cwe"
          ],
          "contradictions": [
            "cof_placements_head",
            "feeder_cattle_outside_feedlots"
          ],
          "confirmation": "Weights, imports, dairy-beef supply, or weak exports continue replacing domestic fed-cattle tonnage.",
          "invalidation": "Weights normalize and trade cushions reverse before placements recover.",
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "decision_effect": "NONE"
        },
        {
          "thesis_id": "capacity_rationalization_changes_leverage",
          "role": "COMPETING_HYPOTHESIS",
          "title": "Processing-capacity rationalization changes packer and feedyard leverage",
          "horizon": "3-24 months",
          "probability": "NOT_CALIBRATED",
          "evidence_factor_ids": [
            "packer_gross_spread_cwt_carcass",
            "cof_marketings_head",
            "weekly_fi_slaughter_head"
          ],
          "contradictions": [
            "No verified plant closure is inferred from margin data alone."
          ],
          "confirmation": "Verified capacity exits or sustained shift reductions tighten the hook-to-cattle balance.",
          "invalidation": "Margins recover and observed capacity remains stable.",
          "futures_implication": "UNVALIDATED_HYPOTHESIS",
          "decision_effect": "NONE"
        }
      ],
      "source_ledger": [
        {
          "source_id": "USDA_NASS_COF",
          "source_module": "cattle_on_feed",
          "source_path": "/opt/alpha_current/outputs/cattle_on_feed_status.json",
          "source_fingerprint": "d7b31a5908acf3d7d77e18e1119d8360d49d13dbbc411e4be2681195a953004a",
          "upstream_status": "PASS",
          "observed_at_ct": "2026-07-24",
          "freshness": {
            "calendar_age_days": 1,
            "warn_days": 32,
            "stale_days": 40,
            "state": "PASS"
          },
          "value_kind": "OBSERVED",
          "read_only_input": true,
          "error": null
        },
        {
          "source_id": "USDA_ERS_TRADE",
          "source_module": "import_exports",
          "source_path": "/opt/alpha_current/outputs/import_exports_status.json",
          "source_fingerprint": "8f240c5e02fb0f07d32da7240dcd1b3ac1cebd3b53b6a049544d8f6541e60cf5",
          "upstream_status": "PASS",
          "observed_at_ct": "2026-05",
          "freshness": {
            "state": "PASS"
          },
          "value_kind": "OBSERVED",
          "read_only_input": true,
          "error": null
        },
        {
          "source_id": "USDA_AMS_CEI",
          "source_module": "ALPHA_PACKER_ECONOMICS_V1",
          "source_path": "/opt/alpha_current/outputs/packer_economics_status.json",
          "source_fingerprint": "af0228bc9b2962c3091cc39208a52279ef3afe6eac34cd932f816227f918b100",
          "upstream_status": "PASS",
          "observed_at_ct": "2026-07-24 after 15:30 CT",
          "freshness": {
            "status": "PASS",
            "reason": "Latest expected weekday USDA CEI report is present.",
            "report_date": "2026-07-24",
            "expected_report_date": "2026-07-24",
            "calendar_age_days": 0,
            "business_release_lag": 0,
            "release_cutoff_ct": "15:45",
            "weekend_aware": true,
            "holiday_calendar_note": "Weekday-aware; USDA holiday exceptions may produce WATCH until the next release.",
            "state": "PASS"
          },
          "value_kind": "OBSERVED",
          "read_only_input": true,
          "error": null
        },
        {
          "source_id": "USDA_APHIS",
          "source_module": "animal_health",
          "source_path": "/opt/alpha_current/outputs/animal_health_status.json",
          "source_fingerprint": "5a2b58932cd312ad1e71a6febdfbc60bce3e86e3ef635ecf1982d3ca0ae60ed4",
          "upstream_status": "PASS",
          "observed_at_ct": "2026-07-24",
          "freshness": {
            "state": "PASS"
          },
          "value_kind": "OBSERVED",
          "read_only_input": true,
          "error": null
        },
        {
          "source_id": "USDA_AMS_CASH",
          "source_module": "cash_cattle",
          "source_path": "/opt/alpha_current/outputs/cash_cattle_status.json",
          "source_fingerprint": "405b4dd97b45b6f5b74db3686a4fbc34514d0589dcdcd267511a43a6aff1df7e",
          "upstream_status": "PASS",
          "observed_at_ct": "2026-07-24 daily publication",
          "freshness": {
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            "watch_max_days": 5,
            "state": "PASS"
          },
          "value_kind": "OBSERVED",
          "read_only_input": true,
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        },
        {
          "source_id": "USDA_AMS_BOXED_TUESDAY",
          "source_module": "boxed_beef_tuesday_history",
          "source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history.json",
          "source_fingerprint": "121b8a77d62ff30b5f1afd71ffe2611cc9375d4ecb3ae97aa333016d12fc05cf",
          "upstream_status": "PASS",
          "observed_at_ct": "2026-07-21",
          "freshness": {
            "state": "PASS",
            "reason": "Canonical Tuesday afternoon LM_XB403 history is current and complete.",
            "latest_report_date": "2026-07-21",
            "status_report_date": "2026-07-21",
            "expected_latest_tuesday": "2026-07-21",
            "last_refresh_time_ct": "2026-07-22T14:20:16.416347-05:00",
            "status_source_path": "/opt/alpha_current/outputs/boxed_beef/boxed_beef_tuesday_history_status.json",
            "status_source_fingerprint": "e6bdbe15f174d0f6951242a4ce2db7c4bdb48a31f51f50442c7464b635d9a8de",
            "status_error": null
          },
          "value_kind": "OBSERVED",
          "read_only_input": true,
          "error": null
        },
        {
          "source_id": "USDA_AMS_WEEKLY_KILL_WEIGHT",
          "source_module": "weekly_kill_weights",
          "source_path": "/opt/alpha/imported_data/data/weekly_kill_weights.csv",
          "source_fingerprint": "912d198223b39c4c92c9eb9d1adb323b18c6bcd146b9013408a11a29aafa3e95",
          "upstream_status": "LOADED",
          "observed_at_ct": "2026-07-17",
          "freshness": {
            "state": "SOURCE_REPORTED",
            "imported_at": "2026-07-25T21:30:41"
          },
          "value_kind": "OBSERVED",
          "read_only_input": true,
          "error": null
        },
        {
          "source_id": "USDA_ERS_FEEDER_SUPPLY",
          "source_module": "ers_feeder_supply",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/FeederCattleSuppliesOutsideFeedlots.csv",
          "source_fingerprint": "32d71256ffb42497325ea439db5ed6a00752be99019c9ab73562950ad87f581b",
          "upstream_status": "LOADED",
          "observed_at_ct": "2026-04-01",
          "freshness": {
            "state": "SOURCE_REPORTED",
            "cadence": "Quarterly USDA ERS feeder supply"
          },
          "value_kind": "DERIVED",
          "read_only_input": true,
          "error": null
        },
        {
          "source_id": "USDA_ERS_HERD_REPLACEMENT",
          "source_module": "ers_heifer_replacements",
          "source_path": "/opt/alpha/imported_data/data/ers_livestock_domestic_data/livestock-data-machine-readable-files/heifersenteringherd.csv",
          "source_fingerprint": "281e3d55e23156459116f1b342105d36eb78c6d3295597ee52f60c846528960d",
          "upstream_status": "LOADED",
          "observed_at_ct": "2026-01-01",
          "freshness": {
            "state": "SOURCE_REPORTED",
            "cadence": "Annual USDA ERS herd replacement"
          },
          "value_kind": "OBSERVED",
          "read_only_input": true,
          "error": null
        }
      ],
      "revision_ledger": [
        {
          "metric_id": "cof_on_feed_head",
          "vintage_date": "2026-07-24",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "cof_placements_head",
          "vintage_date": "2026-07-24",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "cof_marketings_head",
          "vintage_date": "2026-07-24",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "cof_other_disappearance_head",
          "vintage_date": "2026-07-24",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "cof_less_than_600_lbs",
          "vintage_date": "2026-07-24",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "cof_600_699_lbs",
          "vintage_date": "2026-07-24",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "cof_700_799_lbs",
          "vintage_date": "2026-07-24",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "cof_800_899_lbs",
          "vintage_date": "2026-07-24",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "cof_900_999_lbs",
          "vintage_date": "2026-07-24",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "cof_1000_lbs_and_greater",
          "vintage_date": "2026-07-24",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "weekly_fi_slaughter_head",
          "vintage_date": "2026-07-17",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "weekly_dressed_weight_lbs",
          "vintage_date": "2026-07-17",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "weekly_beef_production_mil_lbs",
          "vintage_date": "2026-07-17",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "weekly_head_count_effect_mil_lbs",
          "vintage_date": "2026-07-17",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "weekly_weight_effect_mil_lbs",
          "vintage_date": "2026-07-17",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "beef_imports_ytd_cwe",
          "vintage_date": "2026-05",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "beef_exports_ytd_cwe",
          "vintage_date": "2026-05",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "beef_net_imports_ytd_cwe",
          "vintage_date": "2026-05",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "packer_gross_spread_cwt_carcass",
          "vintage_date": "2026-07-24",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "southern_livestock_ports",
          "vintage_date": "2026-07-24",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "blended_live_cash",
          "vintage_date": "2026-07-24",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "tuesday_cutout_average_change_pct",
          "vintage_date": "2026-07-21",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "feeder_cattle_outside_feedlots",
          "vintage_date": "2026-04-01",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
        },
        {
          "metric_id": "intended_heifer_replacements",
          "vintage_date": "2026-01-01",
          "revision_status": "UNCHANGED",
          "detail": "Value and period match the prior frozen vintage."
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      ],
      "validation": {
        "all_units_typed": true,
        "point_in_time_only": true,
        "semantic_vintages": true,
        "semantic_vintage_parse_strict": true,
        "semantic_vintage_chain_validation": "PASS_WITH_LEGACY_PREFIX",
        "semantic_vintage_checkpoint_validation": "PASS",
        "semantic_vintage_checkpoint_prior_state": "PASS",
        "semantic_vintage_external_anchor_present": false,
        "promotion_gate_passed": false,
        "decision_effect": "NONE",
        "wow_command_effect": "NONE",
        "maximum_execution_points": 0,
        "futures_pricing_model_active": false,
        "missing_inputs": [],
        "missing_core_metrics": [],
        "failed_reconciliations": [],
        "numeric_forecast_policy": "No forward numeric value is emitted until an independently validated model supplies it."
      },
      "warnings": [],
      "errors": [],
      "extension_fields": [
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      "composer_contract": {
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          {
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        ],
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          "mae_skill_vs_baseline": null,
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          "calibration": [],
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              "horizon": "d1",
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          ],
          "predictive_edge_status": "UNPROVEN",
          "profitability_claim": false
        },
        "model_card": {
          "schema_version": "alpha.model_card.structural_futures_v2.v1",
          "status": "RESEARCH_ONLY_UNVALIDATED",
          "model_name": "Structural Futures V2 fixed-contract COF response",
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
          "model_type": "Expanding-window ridge regression with fixed-contract event responses",
          "lifecycle_status": "SHADOW_RESEARCH_ONLY",
          "predictive_edge_status": "UNPROVEN",
          "calibration_status": "NOT_CALIBRATED",
          "owner": "Alpha Structural Radar research boundary",
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
          ],
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
          ],
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)"
          },
          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline.",
          "validation_method": "Expanding-window point-in-time walk-forward",
          "features": [
            "on_feed_yoy_delta_pp",
            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
          ],
          "feature_families": [
            "USDA COF year-over-year release values",
            "activity-month seasonality"
          ],
          "data_sources": [
            "USDA NASS COF as-released event rows",
            "Databento Live Cattle fixed-contract daily bars"
          ],
          "training": {
            "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
            "minimum_train_events": 24,
            "walk_forward_evaluation": true,
            "fixed_contract_only": true,
            "continuous_or_stitched_prices_used": false
          },
          "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
          "leakage_controls": [
            "As-released report values only",
            "Latest event excluded from training",
            "Training labels must complete before prediction",
            "Forward registry rejects horizons already mature at first issuance"
          ],
          "evaluation_metrics": [
            "MAE",
            "baseline-relative MAE skill",
            "directional accuracy",
            "prediction correlation",
            "80% interval coverage"
          ],
          "known_limitations": [
            "No contemporaneous consensus-surprise feature",
            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
          ],
          "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
          "monitoring": {
            "immutable_forecast_book": true,
            "open_outcomes_retained": true,
            "baseline_relative_scorecard": true,
            "calibration_minimum_unique_report_releases": 36
          },
          "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
          "promotion_criteria": [
            "At least 36 independent genuinely forward report releases",
            "At least 10 unique report releases per claimed horizon",
            "Positive baseline-relative MAE skill with stable directional evidence",
            "Independent governance review; never automatic promotion"
          ],
          "promotion_gate_passed": false,
          "governance": {
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            "auto_promotion_path": false,
            "pricing_authority": "NONE",
            "max_points": 0,
            "decision_effect": "NONE",
            "wow_command_effect": "NONE"
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        },
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        "pricing_authority": "NONE",
        "operational_promotion_gate_passed": false,
        "max_points": 0,
        "decision_effect": "NONE",
        "wow_command_effect": "NONE"
      },
      "forecast_registry": {
        "schema_version": "alpha.structural_forecast_registry.v1",
        "module": "ALPHA_STRUCTURAL_FORECAST_REGISTRY",
        "status": "PASS",
        "mode": "SHADOW_RESEARCH_ONLY",
        "research_only": true,
        "predictive_edge_status": "UNPROVEN",
        "calibration_status": "NOT_CALIBRATED",
        "calibration": {
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          "unique_resolved_report_release_count": 0,
          "minimum_unique_report_releases": 36,
          "minimum_unique_releases_per_horizon": 10,
          "eligible_for_predictive_claim": false,
          "reason": "Forward outcomes are being accumulated; no predictive edge is established."
        },
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          "predictive_edge_status": "UNPROVEN",
          "calibration_status": "NOT_CALIBRATED",
          "owner": "Alpha Structural Radar research boundary",
          "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
          "intended_uses": [
            "research",
            "hypothesis tracking",
            "forward accountability",
            "contract-window comparison"
          ],
          "prohibited_uses": [
            "WOW Command input",
            "official decision input",
            "live trading",
            "position sizing",
            "intrinsic fair-value claim"
          ],
          "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
          "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
          "horizons": [
            "d1",
            "d5",
            "d20",
            "d40"
          ],
          "horizon_definitions": {
            "d1": "1 actual later fixed-contract session(s)",
            "d5": "5 actual later fixed-contract session(s)",
            "d20": "20 actual later fixed-contract session(s)",
            "d40": "40 actual later fixed-contract session(s)"
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          "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
          "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline.",
          "validation_method": "Expanding-window point-in-time walk-forward",
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            "placements_yoy_delta_pp",
            "marketings_yoy_delta_pp",
            "activity_month_season_sin",
            "activity_month_season_cos"
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            "activity-month seasonality"
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            "continuous_or_stitched_prices_used": false
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            "Conditional report response is not all-factor intrinsic value",
            "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
            "No demonstrated forward predictive edge yet",
            "No transaction costs, slippage, liquidity, or executable strategy economics"
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          "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
          "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
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          "pricing_authority": "NONE",
          "operational_promotion_gate_passed": false,
          "max_points": 0,
          "decision_effect": "NONE",
          "wow_command_effect": "NONE"
        },
        {
          "forecast_id": "SFR-264AB30E7C84E608F46BB3CE",
          "issued_at_ct": "2026-07-24T16:50:11.302156-05:00",
          "contract": "LEG7",
          "prediction_contract_id": "LE-2027-02",
          "horizon": "d5",
          "target_date": "2026-07-31T13:05:00-05:00",
          "predicted_price": 224.35,
          "expected_return_pct": 0.473488,
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          ],
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
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          "wow_command_effect": "NONE"
        },
        {
          "forecast_id": "SFR-41C785F15CA6EAAD31D75C5E",
          "issued_at_ct": "2026-07-24T16:50:11.302156-05:00",
          "contract": "LEG7",
          "prediction_contract_id": "LE-2027-02",
          "horizon": "d20",
          "target_date": "2026-08-21T13:05:00-05:00",
          "predicted_price": 224.325,
          "expected_return_pct": 0.455863,
          "interval": [
            -2.421714,
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          ],
          "model_version": "cof-fixed-contract-ridge-v2.1.0",
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          "outcome_status": "OPEN",
          "outcome": null,
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          "pricing_authority": "NONE",
          "operational_promotion_gate_passed": false,
          "max_points": 0,
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          "wow_command_effect": "NONE"
        },
        {
          "forecast_id": "SFR-191BE50CAE29E1DC3589A9C1",
          "issued_at_ct": "2026-07-24T16:50:11.302156-05:00",
          "contract": "LEG7",
          "prediction_contract_id": "LE-2027-02",
          "horizon": "d40",
          "target_date": "2026-09-18T13:05:00-05:00",
          "predicted_price": 225.25,
          "expected_return_pct": 0.872795,
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          "model_version": "cof-fixed-contract-ridge-v2.1.0",
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          "outcome_status": "OPEN",
          "outcome": null,
          "status": "OPEN",
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          "operational_promotion_gate_passed": false,
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        }
      ],
      "model_card": {
        "schema_version": "alpha.model_card.structural_futures_v2.v1",
        "status": "RESEARCH_ONLY_UNVALIDATED",
        "model_name": "Structural Futures V2 fixed-contract COF response",
        "model_version": "cof-fixed-contract-ridge-v2.1.0",
        "model_type": "Expanding-window ridge regression with fixed-contract event responses",
        "lifecycle_status": "SHADOW_RESEARCH_ONLY",
        "predictive_edge_status": "UNPROVEN",
        "calibration_status": "NOT_CALIBRATED",
        "owner": "Alpha Structural Radar research boundary",
        "purpose": "Estimate a conditional fixed-contract price response after a Cattle on Feed release.",
        "intended_uses": [
          "research",
          "hypothesis tracking",
          "forward accountability",
          "contract-window comparison"
        ],
        "prohibited_uses": [
          "WOW Command input",
          "official decision input",
          "live trading",
          "position sizing",
          "intrinsic fair-value claim"
        ],
        "target": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "target_definition": "Nth actual later RTH last-trade close versus same-day fixed-contract RTH last-trade close before the after-close COF release; these are not official CME settlements.",
        "prediction_population": "Highest-volume unexpired Live Cattle fixed contract and the next two listed expiries on the release date.",
        "horizons": [
          "d1",
          "d5",
          "d20",
          "d40"
        ],
        "horizon_definitions": {
          "d1": "1 actual later fixed-contract session(s)",
          "d5": "5 actual later fixed-contract session(s)",
          "d20": "20 actual later fixed-contract session(s)",
          "d40": "40 actual later fixed-contract session(s)"
        },
        "training_cutoff": "Strictly before each prediction release; every included label must also have completed before that release.",
        "validation_protocol": "Expanding-window, point-in-time walk-forward evaluation against an expanding-mean diagnostic baseline.",
        "validation_method": "Expanding-window point-in-time walk-forward",
        "features": [
          "on_feed_yoy_delta_pp",
          "placements_yoy_delta_pp",
          "marketings_yoy_delta_pp",
          "activity_month_season_sin",
          "activity_month_season_cos"
        ],
        "feature_families": [
          "USDA COF year-over-year release values",
          "activity-month seasonality"
        ],
        "data_sources": [
          "USDA NASS COF as-released event rows",
          "Databento Live Cattle fixed-contract daily bars"
        ],
        "training": {
          "method": "Ridge regression fit only to fully labeled events available before each prediction timestamp.",
          "minimum_train_events": 24,
          "walk_forward_evaluation": true,
          "fixed_contract_only": true,
          "continuous_or_stitched_prices_used": false
        },
        "baseline": "Expanding historical mean inside V2 walk-forward diagnostics; zero-change baseline in the immutable forward registry.",
        "leakage_controls": [
          "As-released report values only",
          "Latest event excluded from training",
          "Training labels must complete before prediction",
          "Forward registry rejects horizons already mature at first issuance"
        ],
        "evaluation_metrics": [
          "MAE",
          "baseline-relative MAE skill",
          "directional accuracy",
          "prediction correlation",
          "80% interval coverage"
        ],
        "known_limitations": [
          "No contemporaneous consensus-surprise feature",
          "Conditional report response is not all-factor intrinsic value",
          "Weekday target scheduling is conservative and is reconciled to actual fixed-contract sessions at resolution",
          "No demonstrated forward predictive edge yet",
          "No transaction costs, slippage, liquidity, or executable strategy economics"
        ],
        "uncertainty": "Residual 10th/90th-percentile response interval where enough walk-forward residuals exist.",
        "reproducibility": "Each issuance freezes the implementation SHA-256, fitted ridge coefficients/normalization/penalty, exact training-row identity hash, event features, source hashes, and model-spec hash.",
        "fairness_scope": "Not applicable to people; monitor contract-month and market-regime coverage instead.",
        "monitoring": {
          "immutable_forecast_book": true,
          "open_outcomes_retained": true,
          "baseline_relative_scorecard": true,
          "calibration_minimum_unique_report_releases": 36
        },
        "calibration_policy": "No calibrated claim until at least 36 independent genuinely forward report releases and at least 10 unique releases per claimed horizon; correlated role-by-horizon cells and same-report revisions do not count as independent releases. Current status remains NOT_CALIBRATED.",
        "promotion_criteria": [
          "At least 36 independent genuinely forward report releases",
          "At least 10 unique report releases per claimed horizon",
          "Positive baseline-relative MAE skill with stable directional evidence",
          "Independent governance review; never automatic promotion"
        ],
        "promotion_gate_passed": false,
        "governance": {
          "operational_promotion_gate_passed": false,
          "auto_promotion_path": false,
          "pricing_authority": "NONE",
          "max_points": 0,
          "decision_effect": "NONE",
          "wow_command_effect": "NONE"
        }
      },
      "operational_promotion_gate_passed": false,
      "predictive_edge_status": "UNPROVEN",
      "pricing_authority": "NONE",
      "structural_futures_v2": {
        "schema_version": "alpha.structural_futures.v2",
        "module": "ALPHA_STRUCTURAL_FUTURES_V2",
        "status": "PASS",
        "mode": "SHADOW_RESEARCH_ONLY",
        "research_only": true,
        "usable_for_decision": false,
        "usable_for_live_trade": false,
        "live": false,
        "decision_effect": "NONE",
        "wow_command_effect": "NONE",
        "max_points": 0,
        "promotion_gate_passed": false,
        "pricing_authority": "NONE",
        "headline": "Placement cohorts are mapped to contract windows; price estimates remain conditional and research-only.",
        "point_in_time_events": {
          "event_count": 115,
          "latest_event": {
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            "release_revision_id": "795993@2026-07-24T14:00:00-05:00",
            "release_date": "2026-07-24",
            "release_timestamp_ct": "2026-07-24T14:00:00-05:00",
            "release_timestamp_kind": "RECORDED_SOURCE_TIMESTAMP",
            "activity_month": "2026-06-01",
            "availability_rule": "Feature values become available only at the recorded USDA release timestamp.",
            "observations": [
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                "value": 2.0,
                "unit": "percentage_point",
                "value_kind": "OBSERVED_RELEASE",
                "known_at_ct": "2026-07-24T14:00:00-05:00"
              },
              {
                "observation_id": "placements_yoy_delta_pp",
                "value": -3.0,
                "unit": "percentage_point",
                "value_kind": "OBSERVED_RELEASE",
                "known_at_ct": "2026-07-24T14:00:00-05:00"
              },
              {
                "observation_id": "marketings_yoy_delta_pp",
                "value": -3.0,
                "unit": "percentage_point",
                "value_kind": "OBSERVED_RELEASE",
                "known_at_ct": "2026-07-24T14:00:00-05:00"
              },
              {
                "observation_id": "season_sin",
                "value": 0.0,
                "unit": "cyclical_component",
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH",
                "known_at_ct": "2026-07-24T14:00:00-05:00"
              },
              {
                "observation_id": "season_cos",
                "value": -1.0,
                "unit": "cyclical_component",
                "value_kind": "DERIVED_FROM_ACTIVITY_MONTH",
                "known_at_ct": "2026-07-24T14:00:00-05:00"
              }
            ],
            "provenance": {
              "source_url": "https://esmis.nal.usda.gov/sites/default/release-files/795993/cofd0726.txt",
              "source_sha256": "f794b52ee157e529650937be610257d9a1fe30ab11b41e17136a637434fae049"
            },
            "research_only": true,
            "usable_for_decision": false,
            "usable_for_live_trade": false
          },
          "as_of_cutoff_ct": "2026-07-25T16:50:22.548744-05:00",
          "feature_policy": "Only values printed in the as-released row plus activity-month season terms are features.",
          "consensus_surprise_available": false,
          "consensus_surprise_used": false
        },
        "cohort_timing_bridge": {
          "status": "PASS",
          "latest_release_date": "2026-07-24",
          "latest_activity_month": "2026-06-01",
          "prior_year_release_date": "2025-07-25",
          "prior_year_activity_month": "2025-06-01",
          "comparison": "SAME_ACTIVITY_MONTH_AS_RELEASED_YEAR_OVER_YEAR",
          "buckets": [
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              "estimated_market_ready_window": {
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              },
              "market_ready_date_distribution": {
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                "weighting": "DISCRETE_CONVOLUTION_OF_UNIFORM_PLACEMENT_DAY_AND_DAYS_ON_FEED_ASSUMPTIONS"
              },
              "contract_exposures": [
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                },
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              ]
            },
            {
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              "estimated_market_ready_window": {
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              "market_ready_date_distribution": {
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              ]
            },
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                  "delta_head_equivalent": -1114.8
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              ]
            },
            {
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              "estimated_market_ready_window": {
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                  "delta_head_equivalent": -9336.1
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              ]
            },
            {
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                  0.024552965839
                ],
                "feature_scales": [
                  2.10772881928,
                  8.169548128293,
                  8.31607053156,
                  0.702573640668,
                  0.709003967233
                ],
                "coefficients_intercept_first": [
                  1.549502412586,
                  -0.976587451796,
                  -0.260173807766,
                  -0.189793766929,
                  0.401948574817,
                  -0.234992820052
                ],
                "training_row_count": 76,
                "training_row_identity_sha256": "9b8cd16386416c75739d6e322b25bf2adac026cf29d7dc6a387ea217e163c4d4",
                "artifact_sha256": "782eb89b4917b61817a3f8c9046fc48074f88523ca11a1548887dd79fe0d5ad2"
              },
              "walk_forward": {
                "n_oos": 51,
                "mae_return_pct": 3.607299,
                "baseline_mae_return_pct": 3.692509,
                "mae_skill_vs_expanding_mean": 0.023076,
                "zero_return_baseline_mae_pct": 3.991177,
                "mae_skill_vs_zero_return": 0.096182,
                "directional_accuracy": 0.627451,
                "prediction_correlation": -0.025235,
                "interval_80_coverage": 0.583333,
                "interval_coverage_n": 36
              },
              "gate_checks": {
                "n_oos_at_least_36": true,
                "mae_skill_at_least_5pct": false,
                "beats_zero_return_baseline": true,
                "directional_accuracy_at_least_52pct": true,
                "prediction_correlation_at_least_0_10": false,
                "interval_80_coverage_65_to_90pct": false
              },
              "promotion_gate_passed": false,
              "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
              "pre_report_close": 223.3,
              "predicted_response_pct": 0.872795,
              "response_interval_80_pct": [
                -4.973402,
                7.007314
              ],
              "conditional_fair_value": 225.25,
              "conditional_fair_value_interval_80": [
                212.2,
                238.95
              ],
              "fair_value_definition": "Same-day fixed-contract RTH last-trade close multiplied by the estimated report-response return; not an official settlement, intrinsic value, or promoted forecast.",
              "latest_observed_outcome": {
                "target_date": null,
                "actual_return_pct": null,
                "excluded_from_training": true
              }
            }
          ],
          "contract_estimates": [
            {
              "contract_id": "LE-2026-10",
              "symbol": "LEV6",
              "role": "near",
              "cohort_timing_exposure": {
                "symbol": "LEV6",
                "contract_month": "2026-10",
                "current_head_equivalent": 334254.1,
                "prior_year_head_equivalent": 346877.0,
                "delta_head_equivalent": -12623.0,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "pricing_authority": "NONE"
              },
              "horizons": [
                {
                  "horizon": "d1",
                  "status": "PASS",
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "predicted_response_pct": 0.384167,
                  "response_interval_80_pct": [
                    -0.825625,
                    1.358383
                  ],
                  "conditional_fair_value": 223.425,
                  "conditional_fair_value_interval_80": [
                    220.725,
                    225.6
                  ],
                  "promotion_gate_passed": false,
                  "latest_observed_outcome": {
                    "target_date": null,
                    "actual_return_pct": null,
                    "excluded_from_training": true
                  }
                },
                {
                  "horizon": "d5",
                  "status": "PASS",
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "predicted_response_pct": 0.391751,
                  "response_interval_80_pct": [
                    -2.016041,
                    2.55228
                  ],
                  "conditional_fair_value": 223.45,
                  "conditional_fair_value_interval_80": [
                    218.1,
                    228.25
                  ],
                  "promotion_gate_passed": false,
                  "latest_observed_outcome": {
                    "target_date": null,
                    "actual_return_pct": null,
                    "excluded_from_training": true
                  }
                },
                {
                  "horizon": "d20",
                  "status": "PASS",
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "predicted_response_pct": 0.320481,
                  "response_interval_80_pct": [
                    -3.521256,
                    6.092773
                  ],
                  "conditional_fair_value": 223.3,
                  "conditional_fair_value_interval_80": [
                    214.75,
                    236.125
                  ],
                  "promotion_gate_passed": false,
                  "latest_observed_outcome": {
                    "target_date": null,
                    "actual_return_pct": null,
                    "excluded_from_training": true
                  }
                },
                {
                  "horizon": "d40",
                  "status": "PASS",
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "predicted_response_pct": 0.802892,
                  "response_interval_80_pct": [
                    -3.24287,
                    7.775708
                  ],
                  "conditional_fair_value": 224.35,
                  "conditional_fair_value_interval_80": [
                    215.35,
                    239.875
                  ],
                  "promotion_gate_passed": false,
                  "latest_observed_outcome": {
                    "target_date": null,
                    "actual_return_pct": null,
                    "excluded_from_training": true
                  }
                }
              ]
            },
            {
              "contract_id": "LE-2026-12",
              "symbol": "LEZ6",
              "role": "mid",
              "cohort_timing_exposure": {
                "symbol": "LEZ6",
                "contract_month": "2026-12",
                "current_head_equivalent": 611655.7,
                "prior_year_head_equivalent": 638721.3,
                "delta_head_equivalent": -27065.6,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "pricing_authority": "NONE"
              },
              "horizons": [
                {
                  "horizon": "d1",
                  "status": "PASS",
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "predicted_response_pct": 0.389117,
                  "response_interval_80_pct": [
                    -0.699611,
                    1.153407
                  ],
                  "conditional_fair_value": 223.15,
                  "conditional_fair_value_interval_80": [
                    220.725,
                    224.85
                  ],
                  "promotion_gate_passed": false,
                  "latest_observed_outcome": {
                    "target_date": null,
                    "actual_return_pct": null,
                    "excluded_from_training": true
                  }
                },
                {
                  "horizon": "d5",
                  "status": "PASS",
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "predicted_response_pct": 0.402467,
                  "response_interval_80_pct": [
                    -1.92523,
                    2.359281
                  ],
                  "conditional_fair_value": 223.175,
                  "conditional_fair_value_interval_80": [
                    218.0,
                    227.525
                  ],
                  "promotion_gate_passed": false,
                  "latest_observed_outcome": {
                    "target_date": null,
                    "actual_return_pct": null,
                    "excluded_from_training": true
                  }
                },
                {
                  "horizon": "d20",
                  "status": "PASS",
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "predicted_response_pct": 0.409627,
                  "response_interval_80_pct": [
                    -3.959491,
                    5.755716
                  ],
                  "conditional_fair_value": 223.175,
                  "conditional_fair_value_interval_80": [
                    213.475,
                    235.075
                  ],
                  "promotion_gate_passed": false,
                  "latest_observed_outcome": {
                    "target_date": null,
                    "actual_return_pct": null,
                    "excluded_from_training": true
                  }
                },
                {
                  "horizon": "d40",
                  "status": "PASS",
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "predicted_response_pct": 0.644537,
                  "response_interval_80_pct": [
                    -3.745429,
                    7.479223
                  ],
                  "conditional_fair_value": 223.7,
                  "conditional_fair_value_interval_80": [
                    213.95,
                    238.9
                  ],
                  "promotion_gate_passed": false,
                  "latest_observed_outcome": {
                    "target_date": null,
                    "actual_return_pct": null,
                    "excluded_from_training": true
                  }
                }
              ]
            },
            {
              "contract_id": "LE-2027-02",
              "symbol": "LEG7",
              "role": "deferred",
              "cohort_timing_exposure": {
                "symbol": "LEG7",
                "contract_month": "2027-02",
                "current_head_equivalent": 402213.1,
                "prior_year_head_equivalent": 404434.4,
                "delta_head_equivalent": -2221.3,
                "structural_read": "FEWER_HEAD_EXPOSED_SUPPORTIVE",
                "pricing_authority": "NONE"
              },
              "horizons": [
                {
                  "horizon": "d1",
                  "status": "PASS",
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "predicted_response_pct": 0.389248,
                  "response_interval_80_pct": [
                    -0.492242,
                    1.019313
                  ],
                  "conditional_fair_value": 224.175,
                  "conditional_fair_value_interval_80": [
                    222.2,
                    225.575
                  ],
                  "promotion_gate_passed": false,
                  "latest_observed_outcome": {
                    "target_date": null,
                    "actual_return_pct": null,
                    "excluded_from_training": true
                  }
                },
                {
                  "horizon": "d5",
                  "status": "PASS",
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "predicted_response_pct": 0.473488,
                  "response_interval_80_pct": [
                    -1.821666,
                    2.521559
                  ],
                  "conditional_fair_value": 224.35,
                  "conditional_fair_value_interval_80": [
                    219.225,
                    228.925
                  ],
                  "promotion_gate_passed": false,
                  "latest_observed_outcome": {
                    "target_date": null,
                    "actual_return_pct": null,
                    "excluded_from_training": true
                  }
                },
                {
                  "horizon": "d20",
                  "status": "PASS",
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "predicted_response_pct": 0.455863,
                  "response_interval_80_pct": [
                    -2.421714,
                    5.803479
                  ],
                  "conditional_fair_value": 224.325,
                  "conditional_fair_value_interval_80": [
                    217.9,
                    236.25
                  ],
                  "promotion_gate_passed": false,
                  "latest_observed_outcome": {
                    "target_date": null,
                    "actual_return_pct": null,
                    "excluded_from_training": true
                  }
                },
                {
                  "horizon": "d40",
                  "status": "PASS",
                  "estimate_status": "UNVALIDATED_RESEARCH_ESTIMATE",
                  "price_reference_kind": "DATABENTO_RTH_LAST_TRADE_CLOSE_NOT_OFFICIAL_SETTLEMENT",
                  "predicted_response_pct": 0.872795,
                  "response_interval_80_pct": [
                    -4.973402,
                    7.007314
                  ],
                  "conditional_fair_value": 225.25,
                  "conditional_fair_value_interval_80": [
                    212.2,
                    238.95
                  ],
                  "promotion_gate_passed": false,
                  "latest_observed_outcome": {
                    "target_date": null,
                    "actual_return_pct": null,
                    "excluded_from_training": true
                  }
                }
              ]
            }
          ],
          "statistical_gate_pass_count": 0,
          "operational_promotion_gate_passed": false,
          "curve_twist_model_active": false,
          "curve_twist_pricing_authority": "NONE",
          "fair_value_limitation": "Conditional report-response price is not an all-factor intrinsic fair value and cannot be promoted by this module.",
          "multiplicity_policy": "Twelve role-by-horizon candidates are exposed together; no familywise or FDR gate has passed, so operational promotion is prohibited.",
          "known_limitations": [
            "Historical price references are Databento RTH last-trade closes, not official CME settlements.",
            "Daily source rows do not retain the final bar timestamp; pre-release ordering relies on the scheduled 13:05 CT RTH close preceding the recorded 14:00 CT COF release.",
            "No licensed analyst-consensus surprise series is available; report features are printed YoY levels, not consensus surprises.",
            "Role, horizon, and regime heterogeneity remain research limitations; all operational gates stay closed."
          ]
        },
        "source_ledger": [
          {
            "source_id": "USDA_NASS_COF_AS_RELEASED",
            "path": "/opt/alpha_current/data/cattle_on_feed/report_events.csv",
            "sha256": "9e0f6663b9f5b64cae55c5d58590d4b4c15ff29c0758ab88650b15c8bf01f3bd",
            "read_only": true,
            "rows": 115
          },
          {
            "source_id": "DATABENTO_LE_FIXED_CONTRACT_DAILY",
            "path": "/opt/alpha_current/data/cattle_on_feed/le_fixed_ohlcv_1d.parquet",
            "sha256": "ba420ff0515470a8f5ceab9447b9881b3eb38d99b2eca783ec170622893abb47",
            "read_only": true,
            "rows": 14323
          }
        ],
        "validation": {
          "data_status": {
            "event_rows": 115,
            "fixed_contract_rows": 14323,
            "response_panel_rows": 234,
            "first_event_date": "2017-01-27",
            "latest_event_date": "2026-07-24",
            "price_first_date": "2020-01-02",
            "price_last_date": "2026-07-24",
            "latest_event_price_reference_available": true
          },
          "point_in_time_release_timestamps": true,
          "events_filtered_to_as_of_cutoff": true,
          "price_rows_filtered_to_as_of_cutoff": true,
          "price_rows_unique_by_date_contract": true,
          "latest_event_excluded_from_training": true,
          "all_training_labels_completed_before_prediction": true,
          "cohort_reconciliations_passed": true,
          "model_gate_is_not_operational_gate": true,
          "price_reference_is_official_settlement": false,
          "price_reference_timestamp_retained": false,
          "historical_original_corrections_complete": false,
          "corrections_after_response_anchor_excluded": true,
          "historical_correction_policy": "Recorded same-date revisions are cutoff-aware. Later-date corrections are excluded from the report-response panel so they cannot be paired with an already-observed original-report return path; displaced originals are not guaranteed recoverable for every historical USDA correction.",
          "numeric_forecast_policy": "No estimate is emitted with insufficient prior history; no model estimate affects WOW or decisions."
        },
        "errors": [],
        "semantic_fingerprint": "75c3efb1b3ea7175b6b8c193004dcef47d858e71a5368df671a59097f92a5e61"
      },
      "system_quality_audit": {
        "schema_version": "alpha.system_quality_audit.v1",
        "rubric_id": "ALPHA_SYSTEM_QUALITY_NON_PROFITABILITY_V1",
        "scope": "SYSTEM_DESIGN_DATA_INTEGRITY_GOVERNANCE_AND_ACCOUNTABILITY",
        "explicit_exclusions": [
          "predictive profitability",
          "tradable edge",
          "live execution quality",
          "risk-adjusted returns"
        ],
        "dimensions": [
          {
            "dimension_id": "SOURCE_PROVENANCE",
            "label": "Source provenance and semantic integrity",
            "weight": 15,
            "earned": 15.0,
            "status": "PASS",
            "evidence": [
              {
                "criterion": "At least eight unique structural sources have explicit non-stale freshness, observed-at values, and fingerprints",
                "passed": true,
                "points": 3.0,
                "max_points": 3.0
              },
              {
                "criterion": "Every base ledger row is identified, fingerprinted, and read-only",
                "passed": true,
                "points": 3.0,
                "max_points": 3.0
              },
              {
                "criterion": "Both required V2 sources are nonempty, read-only, and SHA-256 fingerprinted",
                "passed": true,
                "points": 3.0,
                "max_points": 3.0
              },
              {
                "criterion": "Base COF and V2 latest releases align, and the fixed-contract panel is current",
                "passed": true,
                "points": 3.0,
                "max_points": 3.0
              },
              {
                "criterion": "Base structural vintages parse strictly, checkpoint tail loss, and chain new semantic records",
                "passed": true,
                "points": 3.0,
                "max_points": 3.0
              }
            ]
          },
          {
            "dimension_id": "POINT_IN_TIME",
            "label": "Point-in-time and leakage controls",
            "weight": 15,
            "earned": 12.0,
            "status": "PARTIAL",
            "evidence": [
              {
                "criterion": "Events and prices are filtered to the as-of cutoff",
                "passed": true,
                "points": 4.0,
                "max_points": 4.0
              },
              {
                "criterion": "Training labels complete before prediction and latest event is excluded",
                "passed": true,
                "points": 4.0,
                "max_points": 4.0
              },
              {
                "criterion": "As-released event timestamps are retained",
                "passed": true,
                "points": 4.0,
                "max_points": 4.0
              },
              {
                "criterion": "Daily price reference retains a final-bar timestamp",
                "passed": false,
                "points": 0,
                "max_points": 1.5
              },
              {
                "criterion": "Historical original/correction pairs are complete",
                "passed": false,
                "points": 0,
                "max_points": 1.5
              }
            ],
            "limitation": "Capped at 12/15: the daily panel lacks a retained final-bar timestamp and historical original/correction completeness is not guaranteed."
          },
          {
            "dimension_id": "RECONCILIATION",
            "label": "Accounting and reconciliation",
            "weight": 10,
            "earned": 10.0,
            "status": "PASS",
            "evidence": [
              {
                "criterion": "All base observations are typed and reconciliations recompute within explicit units/tolerances",
                "passed": true,
                "points": 5.0,
                "max_points": 5.0
              },
              {
                "criterion": "Placement cohort-to-contract reconciliations recompute within head tolerances",
                "passed": true,
                "points": 5.0,
                "max_points": 5.0
              }
            ]
          },
          {
            "dimension_id": "CONTRACT_HORIZONS",
            "label": "Contract and horizon specificity",
            "weight": 10,
            "earned": 10.0,
            "status": "PASS",
            "evidence": [
              {
                "criterion": "Fixed contracts are used without continuous stitching",
                "passed": true,
                "points": 5.0,
                "max_points": 5.0
              },
              {
                "criterion": "A unique, fully estimated near/mid/deferred D1/D5/D20/D40 fixed-contract grid is present",
                "passed": true,
                "points": 5.0,
                "max_points": 5.0
              }
            ]
          },
          {
            "dimension_id": "MODEL_GOVERNANCE",
            "label": "Model governance without promotion leakage",
            "weight": 10,
            "earned": 10.0,
            "status": "PASS",
            "evidence": [
              {
                "criterion": "Operational promotion is false",
                "passed": true,
                "points": 2.5,
                "max_points": 2.5
              },
              {
                "criterion": "Predictive edge remains explicitly unproven",
                "passed": true,
                "points": 2.5,
                "max_points": 2.5
              },
              {
                "criterion": "Calibration remains explicitly incomplete",
                "passed": true,
                "points": 2.5,
                "max_points": 2.5
              },
              {
                "criterion": "Pricing authority and execution points are zero",
                "passed": true,
                "points": 2.5,
                "max_points": 2.5
              }
            ]
          },
          {
            "dimension_id": "FORWARD_ACCOUNTABILITY",
            "label": "Immutable forward forecast accountability",
            "weight": 15,
            "earned": 9.0,
            "status": "PARTIAL",
            "evidence": [
              {
                "criterion": "Append-only registry freeze hashes validate",
                "passed": true,
                "points": 2.0,
                "max_points": 2.0
              },
              {
                "criterion": "Prior sibling checkpoint detects single-file tail loss",
                "passed": true,
                "points": 1.0,
                "max_points": 1.0
              },
              {
                "criterion": "An external protected/WORM ledger anchor exists",
                "passed": false,
                "points": 0,
                "max_points": 1.0
              },
              {
                "criterion": "Forecast IDs are deterministic and issuance is deduplicated",
                "passed": true,
                "points": 3.0,
                "max_points": 3.0
              },
              {
                "criterion": "Open and matured-unresolved outcomes remain explicit and unscored",
                "passed": true,
                "points": 3.0,
                "max_points": 3.0
              },
              {
                "criterion": "At least 36 independent forward report releases and 10 unique releases per claimed horizon are resolved",
                "passed": false,
                "points": 0,
                "max_points": 5.0
              }
            ],
            "limitation": "0 correlated forecast cells across 0 independent report releases are resolved. Same-report roles, horizons, and revisions do not inflate the independent-release threshold. The sibling checkpoint is best-effort and no external WORM anchor exists; accountability is partial and predictive profitability is not graded."
          },
          {
            "dimension_id": "OPERATIONAL_ISOLATION",
            "label": "Operational and WOW Command isolation",
            "weight": 15,
            "earned": 15.0,
            "status": "PASS",
            "evidence": [
              {
                "criterion": "Base radar has no decision or WOW effect",
                "passed": true,
                "points": 5.0,
                "max_points": 5.0
              },
              {
                "criterion": "Registry writes only below the sibling radar root and the required runtime permission probe passes",
                "passed": true,
                "points": 5.0,
                "max_points": 5.0
              },
              {
                "criterion": "No live-trade use, auto-promotion, or execution points",
                "passed": true,
                "points": 5.0,
                "max_points": 5.0
              }
            ]
          },
          {
            "dimension_id": "TRANSPARENCY",
            "label": "Model-card and baseline transparency",
            "weight": 10,
            "earned": 10.0,
            "status": "PASS",
            "evidence": [
              {
                "criterion": "Complete model card states purpose, target, data, leakage controls, limitations, and governance",
                "passed": true,
                "points": 5.0,
                "max_points": 5.0
              },
              {
                "criterion": "Scorecard names a frozen baseline and baseline-relative primary metric",
                "passed": true,
                "points": 5.0,
                "max_points": 5.0
              }
            ]
          }
        ],
        "score": {
          "earned": 91.0,
          "maximum": 100.0,
          "normalized_10": 9.1,
          "grade": "A-"
        },
        "critical_gates": {
          "overall_health_gate": true,
          "source_alignment_and_price_freshness_gate": true,
          "point_in_time_gate": true,
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        "predictive_edge_status": "UNPROVEN",
        "calibration_status": "NOT_CALIBRATED",
        "profitability_claim": false,
        "operational_promotion_gate_passed": false,
        "max_points": 0,
        "decision_effect": "NONE",
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        "semantic_changed": true,
        "changed_metric_ids": [],
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      "previous_vintage_record_hash": "a93a5391d74f99e6441494dfb5726db34bebad47af7cf1687408a2bc86b66776",
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}
