{
  "record": "research-quality",
  "asOf": "2026-10-22",
  "kind": "Sanitized aggregate transcription; not raw execution evidence",
  "plannedSlots": 15,
  "rounds": 3,
  "workerExecutions": 9,
  "preWorkerFailures": 2,
  "unlaunchedSlots": 4,
  "reviewed": 0,
  "accepted": 0,
  "reviewDrivenCorrections": 0,
  "limits": [
    "This measured one historical build sequence, not current Grex research reliability.",
    "No valid brief reached independent review, so research accuracy and reviewer effectiveness were not measured.",
    "Repeated tasks and changing builds prevent treating these rounds as an independent controlled comparison."
  ]
}