{
  "report_id": "report-e16add80-5ba4-44b5-9432-56da24eb0ffa",
  "timestamp": "2026-04-14T22:08:57.425891+00:00",
  "source_trajectory_ids": [
    "traj-137adbba-3299-4e2a-80bc-dea7feddd5f7",
    "traj-1f6bee3f-e284-4ab5-9137-7f3edab1ef3c",
    "traj-2ea814f1-5344-465e-bb79-be735b66dd8d",
    "traj-66cffda6-b6ee-498b-b8bb-cdbb00e85004",
    "traj-916df637-b8bf-4330-b800-d1085ebf8671",
    "traj-ad7652bf-b165-4da4-b365-28a848fd95b5",
    "traj-d1a1e96b-9858-4b7c-a1a6-136eb3db8c3f",
    "traj-de3bc12f-5083-4544-b3b1-d3f3285e37af",
    "traj-f24ae176-1313-4812-86c9-e6ff010967fa",
    "traj-fd65a143-4f58-4cd4-95be-bc832d7991f9"
  ],
  "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": "20260414-220857",
  "baseline_version_id": null,
  "dry_run": false
}