{
  "height": 71,
  "block_hash": "185410da5418bada627003dcb4515e03c329b7491ed2ac4d03606f05ee0a2f1f",
  "header": {
    "v": 1,
    "height": 71,
    "prev_hash": "0f8d6b23872cd7878b755cca881c65bfd2bbd90d8347f203407495078322fec8",
    "merkle_root": "a0c58db961d8dd4a96b660db66f75c89af5ad5f87afaf962e1ddae7831635e45",
    "first_seq": 73,
    "last_seq": 73,
    "entry_count": 1,
    "at": "2026-10-24T19:28:37.492Z",
    "key_id": "key_41eb7b6d1b11968a"
  },
  "signed_bytes": "{\"at\":\"2026-10-24T19:28:37.492Z\",\"entry_count\":1,\"first_seq\":73,\"height\":71,\"key_id\":\"key_41eb7b6d1b11968a\",\"last_seq\":73,\"merkle_root\":\"a0c58db961d8dd4a96b660db66f75c89af5ad5f87afaf962e1ddae7831635e45\",\"prev_hash\":\"0f8d6b23872cd7878b755cca881c65bfd2bbd90d8347f203407495078322fec8\",\"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."
}