{
  "height": 2,
  "block_hash": "3ad76874df50da96bf7bb65c9b51093022c034c893118acdeea14389803ca69b",
  "header": {
    "v": 1,
    "height": 2,
    "prev_hash": "6f4e1751e75bebf58a757bda61b5d8ff16494ca039a753b47ece4e024eae74de",
    "merkle_root": "8c65c6dcb3f9615a4a867aa250fbab23983340c13f3ba6e832b9af7d1ff61eb2",
    "first_seq": 46,
    "last_seq": 48,
    "entry_count": 3,
    "at": "2026-11-06T22:15:33.431Z",
    "key_id": "key_a521921c2ba20669"
  },
  "signed_bytes": "{\"at\":\"2026-11-06T22:15:33.431Z\",\"entry_count\":3,\"first_seq\":46,\"height\":2,\"key_id\":\"key_a521921c2ba20669\",\"last_seq\":48,\"merkle_root\":\"8c65c6dcb3f9615a4a867aa250fbab23983340c13f3ba6e832b9af7d1ff61eb2\",\"prev_hash\":\"6f4e1751e75bebf58a757bda61b5d8ff16494ca039a753b47ece4e024eae74de\",\"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."
}