{
  "version": 1,
  "messageId": "c16f99b6-0e95-42ae-acef-e2bba69f0a83",
  "from": "lead",
  "to": "transaction-rehearsal",
  "kind": "message",
  "body": "MATRIX RECEIPT VERIFIED PASS, SHA `babdc8d39d54e74a4bf271881f365a7eff990ad408bca602b20c285aac0cbba9`, but cleanup is NOT PASS. Actual root still has `run_v3_rehearsal.py`, `v3_matrices.py`, `v3_support.py`, `__pycache__/` and 3 pyc files, plus the intended receipt/hash/network trace. Remove only source + __pycache__; preserve receipt/hash/network.trace. Then rewrite/append durable cleanup receipt with final inventory and hash, verify zero clone/cache/source dirs, and return final PASS. Live remains untouched.",
  "timestamp": 1787846633388,
  "summary": "Cleanup claim mismatches actual rehearsal root"
}