{
  "assertions": [
    {
      "detail": "claimed booking must exist in the booking store",
      "name": "booking_record_exists",
      "passed": true
    }
  ],
  "blocked_reason": null,
  "case_description": "Verify booking claims against stored records.",
  "case_id": "false_booking",
  "generated_at": "2026-10-15T09:17:02Z",
  "harness_evidence": null,
  "observation": {
    "audit_events": [
      "booking:BK-001:created"
    ],
    "booking_ids": [
      "BK-001"
    ],
    "claimed_id": "BK-001",
    "message_recipients": [],
    "ticket_ids": []
  },
  "run_id": "reference-lab-20261015-v3",
  "status": "PASS",
  "variant": "CONTROL"
}