{
  "height": 70,
  "block_hash": "0f8d6b23872cd7878b755cca881c65bfd2bbd90d8347f203407495078322fec8",
  "header": {
    "v": 1,
    "height": 70,
    "prev_hash": "a7dc0ada86d7fc6de88a779862dfa429ab4a768030d90165ccfb7b13b45bc6ad",
    "merkle_root": "4ab6c386d66be456cd1a231e78a4959e4e6829f14fc709042496c0e588c4c469",
    "first_seq": 72,
    "last_seq": 72,
    "entry_count": 1,
    "at": "2026-10-24T19:23:37.289Z",
    "key_id": "key_41eb7b6d1b11968a"
  },
  "signed_bytes": "{\"at\":\"2026-10-24T19:23:37.289Z\",\"entry_count\":1,\"first_seq\":72,\"height\":70,\"key_id\":\"key_41eb7b6d1b11968a\",\"last_seq\":72,\"merkle_root\":\"4ab6c386d66be456cd1a231e78a4959e4e6829f14fc709042496c0e588c4c469\",\"prev_hash\":\"a7dc0ada86d7fc6de88a779862dfa429ab4a768030d90165ccfb7b13b45bc6ad\",\"v\":1}",
  "count": 0,
  "domains": 0,
  "distinct": 0,
  "cosignatures": [],
  "how_to_verify": "Each signature is Ed25519 over signed_bytes (canonical(header)), checked with the public_key_pem carried in its cosignature record. Witnesses are labelled by registration order (W-001, W-002, ...); public read models never carry a witness's domain or full key id."
}