{
  "report_id": "report-e7c8c800-0285-451c-a381-9d973b09a28d",
  "timestamp": "2026-04-14T16:53:59.603802+00:00",
  "source_trajectory_ids": [
    "traj-021fe9c7-2219-4720-a611-00be43fd45a5",
    "traj-3057337f-dfa6-4cad-9a75-0fd7578ad26e",
    "traj-4be526b9-7ece-4472-969f-958300b7de46",
    "traj-5d648d76-9044-4bfb-8698-5d82edaaae41",
    "traj-8d9f783d-4a01-4336-b021-34e0619afa39",
    "traj-bf8c7b99-aed9-4c4f-8fb8-779b87ddc8f7",
    "traj-dfff1285-8e2a-4cac-8f2b-a75ebb7caae6",
    "traj-ec2344f9-6741-4806-8b0c-1de561cf4b3d",
    "traj-f0f0723d-da65-4db5-a8ac-8cc96fafe09d",
    "traj-ff4b3b70-e611-4736-8494-fc580cacb7cc"
  ],
  "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": false,
    "reasons": [
      "Reward delta 0.0000 below minimum 1.0"
    ],
    "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": null
}