{
  "height": 28,
  "block_hash": "9fb7ea6e0b4d57fcd331f789c285b61157ee4cd4a90a085fcd30e89c54dc484b",
  "header": {
    "v": 1,
    "height": 28,
    "prev_hash": "8dfddc4c48fcd8d085b0918fb2795f731aa43f821e94ce9081f3141ee0534759",
    "merkle_root": "67f90215a6dd4a9281b70953a5b0895e9684ee9d48ab44cee209340fb4947f43",
    "first_seq": 30,
    "last_seq": 30,
    "entry_count": 1,
    "at": "2026-10-24T15:43:44.802Z",
    "key_id": "key_41eb7b6d1b11968a"
  },
  "signed_bytes": "{\"at\":\"2026-10-24T15:43:44.802Z\",\"entry_count\":1,\"first_seq\":30,\"height\":28,\"key_id\":\"key_41eb7b6d1b11968a\",\"last_seq\":30,\"merkle_root\":\"67f90215a6dd4a9281b70953a5b0895e9684ee9d48ab44cee209340fb4947f43\",\"prev_hash\":\"8dfddc4c48fcd8d085b0918fb2795f731aa43f821e94ce9081f3141ee0534759\",\"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."
}