{
  "current_stage": "stage_6",
  "problem_attempt": 1,
  "idea_round": 2,
  "theory_attempt": 1,
  "revision_round": 0,
  "referee_round": 3,
  "status": "stopped",
  "scores": {
    "v1": 75.4
  },
  "history": [
    {
      "timestamp": "2026-04-05T03:04:01Z",
      "event": "Pipeline started; data inventory completed"
    },
    {
      "timestamp": "2026-04-05T03:06:47Z",
      "event": "Stage 0 complete; Gate 0 score 79; advancing to Stage 1"
    },
    {
      "timestamp": "2026-04-05T03:09:54Z",
      "event": "Stage 1 complete after 2 idea rounds; selected Endogenous Overlap and Fragility; Gates 1b and 1c passed; advancing to Stage 2"
    },
    {
      "timestamp": "2026-04-05T03:17:34Z",
      "event": "Gate 2 structured audit on theory draft v1 failed; existence threshold overstated and tau comparative static invalid; theory revision required"
    },
    {
      "timestamp": "2026-04-05T03:27:32Z",
      "event": "Gate 2 free-form audit on theory draft v2 failed; benchmark-design and welfare objects judged too exogenous; another mutation required"
    },
    {
      "timestamp": "2026-04-05T03:42:00Z",
      "event": "Gate 2 on theory draft v2 passed after structured and free-form audits; Gate 3 novelty check returned INCREMENTAL; Stage 3a exploration found the result holds but is strongest in high-overlap states; Stage 3 implications written; empirical stages skipped because no empiricist agent exists; advancing to Stage 4"
    },
    {
      "timestamp": "2026-04-05T03:44:13Z",
      "event": "Gate 4 scorer decision ADVANCE with score 75.4; advancing to Stage 5"
    },
    {
      "timestamp": "2026-04-05T04:09:41Z",
      "event": "Stage 6 referee simulation repeated after substantive revisions. Latest cold-read referee still returned Reject on novelty, reduced-form benchmark design, and limited quantitative relevance. Pipeline stopped honestly at Gate 5 without advancing to Stage 7."
    }
  ]
}