{
  "height": 29,
  "block_hash": "fe6320ef4c7d846b08b9263c0946dd11d6cda306406c291511204b80f74d1615",
  "header": {
    "v": 1,
    "height": 29,
    "prev_hash": "74fda32609f3d186ca8ef8f8a8f27828e130de238152a43db40cd95cf3c99973",
    "merkle_root": "43250f2ca356309c4d16db0371889f496f10926a227c083f4a4aad5bc31d346e",
    "first_seq": 99,
    "last_seq": 100,
    "entry_count": 2,
    "at": "2026-11-07T00:14:13.545Z",
    "key_id": "key_a521921c2ba20669"
  },
  "signed_bytes": "{\"at\":\"2026-11-07T00:14:13.545Z\",\"entry_count\":2,\"first_seq\":99,\"height\":29,\"key_id\":\"key_a521921c2ba20669\",\"last_seq\":100,\"merkle_root\":\"43250f2ca356309c4d16db0371889f496f10926a227c083f4a4aad5bc31d346e\",\"prev_hash\":\"74fda32609f3d186ca8ef8f8a8f27828e130de238152a43db40cd95cf3c99973\",\"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."
}