{
  "report": {
    "id": 6,
    "period": "Apr 16 - Apr 23, 2026",
    "created_at": "2026-04-23T12:15:40.893889+00:00",
    "workflow_note": ""
  },
  "generation_diagnostics": {
    "available": false,
    "note": "This historical report predates generation diagnostics. Accepted trend evidence is still included.",
    "criteria_inferred_from_current_report_format": {
      "minimum_confidence": 0.7,
      "minimum_matching_images": 4,
      "time_window_days": 14
    }
  },
  "accepted_trend_audit": [],
  "report_payload": {}
}