{
 "schema": "clawx20.mutation.v1",
 "total": 70,
 "detected": 69,
 "equivalent_justified": [
  {
   "id": "MC-055",
   "why": "compute_hash() returns a 64-character SHA-256 hex digest, so an empty snapshot_hash can never equal it; the leading bool() guard is redundant and not independently observable."
  }
 ],
 "undetected_critical": []
}