{
  "height": 99,
  "block_hash": "cce16312b985bcac8919eac1f24cb90586a722fbd56183745e4528f4e69c4231",
  "header": {
    "v": 1,
    "height": 99,
    "prev_hash": "1d7cce076f28227693e7dbd4a1dadcb3f7f44b1bfa5ff559d98b71e3ff4df9fa",
    "merkle_root": "5472c3a062435c4e0f68c5100fe8835b4ef9149aaac6d606bea5cc5802fdba7b",
    "first_seq": 102,
    "last_seq": 102,
    "entry_count": 1,
    "at": "2026-10-24T21:47:52.532Z",
    "key_id": "key_41eb7b6d1b11968a"
  },
  "signed_bytes": "{\"at\":\"2026-10-24T21:47:52.532Z\",\"entry_count\":1,\"first_seq\":102,\"height\":99,\"key_id\":\"key_41eb7b6d1b11968a\",\"last_seq\":102,\"merkle_root\":\"5472c3a062435c4e0f68c5100fe8835b4ef9149aaac6d606bea5cc5802fdba7b\",\"prev_hash\":\"1d7cce076f28227693e7dbd4a1dadcb3f7f44b1bfa5ff559d98b71e3ff4df9fa\",\"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."
}