{
  "height": 38,
  "block_hash": "57fe466b2ca71f303e4734d87067a229e4d70b519306a190c19a8a973666a8dc",
  "header": {
    "v": 1,
    "height": 38,
    "prev_hash": "bab99bc29377c1a44e58146832dba28e2a67e248bf6e777a83d3eb0aaf756aa6",
    "merkle_root": "c8d5ae59cb1f77c758a5b0d315f0208df47ca8b8616d5e06bf6f7b1eb519cc98",
    "first_seq": 40,
    "last_seq": 40,
    "entry_count": 1,
    "at": "2026-10-24T16:36:48.167Z",
    "key_id": "key_41eb7b6d1b11968a"
  },
  "signed_bytes": "{\"at\":\"2026-10-24T16:36:48.167Z\",\"entry_count\":1,\"first_seq\":40,\"height\":38,\"key_id\":\"key_41eb7b6d1b11968a\",\"last_seq\":40,\"merkle_root\":\"c8d5ae59cb1f77c758a5b0d315f0208df47ca8b8616d5e06bf6f7b1eb519cc98\",\"prev_hash\":\"bab99bc29377c1a44e58146832dba28e2a67e248bf6e777a83d3eb0aaf756aa6\",\"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."
}