{
  "report_id": "report-b6a8a135-b797-4239-a193-ed50dac34580",
  "timestamp": "2026-04-14T22:10:23.259626+00:00",
  "source_trajectory_ids": [
    "traj-21d4470f-f925-416d-baef-066f54f03eb9",
    "traj-2986a37a-ef01-44a2-b284-321dde5911b6",
    "traj-359e0bb9-9d3d-4bff-8732-75627ff4d637",
    "traj-76524185-f3a4-482a-a200-873003aadf08",
    "traj-8881428d-0f16-47b9-bfa6-f33a9c277f36",
    "traj-a9ac163e-f0fb-4422-999d-b88049f587b6",
    "traj-af08ed4c-f920-4bff-be83-46b595ecb048",
    "traj-bcd03d93-f9ac-47d6-9763-d924052351fb",
    "traj-bfb72fd6-34d4-4d08-bc51-a9cf99367220",
    "traj-ec36d500-0fee-428c-a2eb-b01c432cea15"
  ],
  "sample_count": 10,
  "baseline_metrics": {
    "task_count": 1,
    "avg_reward": 0.44,
    "error_rate": 0.0,
    "avg_latency_ms": 0.0
  },
  "challenger_metrics": {
    "task_count": 1,
    "avg_reward": 0.44,
    "error_rate": 0.0,
    "avg_latency_ms": 0.0
  },
  "promotion_decision": {
    "accepted": true,
    "reasons": [],
    "metrics": {
      "reward_delta": 0.0,
      "error_rate_delta": 0.0,
      "latency_delta_ms": 0.0,
      "baseline_avg_reward": 0.44,
      "challenger_avg_reward": 0.44
    }
  },
  "promoted_version_id": "20260414-221023",
  "baseline_version_id": null,
  "dry_run": false
}