{
  "passed": true,
  "allocation_rows_checked": 1816,
  "sessions_per_model": 454,
  "models": 4,
  "frozen_predictions_sha256": "db09862ec8b040d112cf972860315305c69888f7145992c47fbec438cf5ef5c2",
  "original_gated_results_unchanged": true,
  "checks": [
    "independent argmax direction allocation",
    "cash for flat or tied winner",
    "per-session gross and net returns",
    "compounded wealth",
    "maximum drawdown",
    "doubled transaction costs",
    "legacy strategy reproduction"
  ]
}