{
  "height": 105,
  "block_hash": "ef49b214a82308e938cd714437c72f88022f420599b7fa22bacfa7bb005bcfc3",
  "header": {
    "v": 1,
    "height": 105,
    "prev_hash": "3ac26fa1ad907488280538fdf04c365b5dec99564cbcefc9ddc5333c1afe2d62",
    "merkle_root": "864db9e3dc0c937faca65f10b7be7d20d66a9ac67bbed8d8132371a958bd9651",
    "first_seq": 216,
    "last_seq": 218,
    "entry_count": 3,
    "at": "2026-11-07T03:24:15.437Z",
    "key_id": "key_a521921c2ba20669"
  },
  "signed_bytes": "{\"at\":\"2026-11-07T03:24:15.437Z\",\"entry_count\":3,\"first_seq\":216,\"height\":105,\"key_id\":\"key_a521921c2ba20669\",\"last_seq\":218,\"merkle_root\":\"864db9e3dc0c937faca65f10b7be7d20d66a9ac67bbed8d8132371a958bd9651\",\"prev_hash\":\"3ac26fa1ad907488280538fdf04c365b5dec99564cbcefc9ddc5333c1afe2d62\",\"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."
}