{
  "height": 44,
  "block_hash": "985eb038f9cb32a9dee163097240858b703e1c9ab5793439d3b9cb5a3bf69e16",
  "header": {
    "v": 1,
    "height": 44,
    "prev_hash": "8e86f0a03a95985ccfece3338601918a25d7ff136828eaac1b3f734b53cb7945",
    "merkle_root": "6bc7a29212214a0cfd365675dc73da974fd4076fdf053758450cb4d619a3c79f",
    "first_seq": 124,
    "last_seq": 124,
    "entry_count": 1,
    "at": "2026-11-07T00:56:59.948Z",
    "key_id": "key_a521921c2ba20669"
  },
  "signed_bytes": "{\"at\":\"2026-11-07T00:56:59.948Z\",\"entry_count\":1,\"first_seq\":124,\"height\":44,\"key_id\":\"key_a521921c2ba20669\",\"last_seq\":124,\"merkle_root\":\"6bc7a29212214a0cfd365675dc73da974fd4076fdf053758450cb4d619a3c79f\",\"prev_hash\":\"8e86f0a03a95985ccfece3338601918a25d7ff136828eaac1b3f734b53cb7945\",\"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."
}