{
  "height": 23,
  "block_hash": "86179368de786069e73853562a18956f95a72bf87f662db1906fa86c5ab2235a",
  "header": {
    "v": 1,
    "height": 23,
    "prev_hash": "b735d80077920c3affe2e0aa607b7bfe56c9e0c419516f4c7159cb4cc1d81ad5",
    "merkle_root": "e013bdc367ebb656c3a6cc6cbc0ef1f15121a40c6564ce44a630d567ec814c7b",
    "first_seq": 25,
    "last_seq": 25,
    "entry_count": 1,
    "at": "2026-10-24T03:44:55.982Z",
    "key_id": "key_41eb7b6d1b11968a"
  },
  "signed_bytes": "{\"at\":\"2026-10-24T03:44:55.982Z\",\"entry_count\":1,\"first_seq\":25,\"height\":23,\"key_id\":\"key_41eb7b6d1b11968a\",\"last_seq\":25,\"merkle_root\":\"e013bdc367ebb656c3a6cc6cbc0ef1f15121a40c6564ce44a630d567ec814c7b\",\"prev_hash\":\"b735d80077920c3affe2e0aa607b7bfe56c9e0c419516f4c7159cb4cc1d81ad5\",\"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."
}