{
  "height": 88,
  "block_hash": "e89405f28475395d1f0ce032212347ed82b0002ef91d54f70f8103b26105a301",
  "header": {
    "v": 1,
    "height": 88,
    "prev_hash": "0c78b37da6d905ca58cab9e1cccef50e76efa34f058bb296cd8159a1c0982b35",
    "merkle_root": "d5dccadfab180fddc8524478f46680d31d3a1b93e9065a9a267d09fbe6edfc29",
    "first_seq": 91,
    "last_seq": 91,
    "entry_count": 1,
    "at": "2026-10-24T20:52:19.455Z",
    "key_id": "key_41eb7b6d1b11968a"
  },
  "signed_bytes": "{\"at\":\"2026-10-24T20:52:19.455Z\",\"entry_count\":1,\"first_seq\":91,\"height\":88,\"key_id\":\"key_41eb7b6d1b11968a\",\"last_seq\":91,\"merkle_root\":\"d5dccadfab180fddc8524478f46680d31d3a1b93e9065a9a267d09fbe6edfc29\",\"prev_hash\":\"0c78b37da6d905ca58cab9e1cccef50e76efa34f058bb296cd8159a1c0982b35\",\"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."
}