{
  "height": 20,
  "block_hash": "6080e68206301c750044f731de8b7e98a9019d068377f042323658812b1572ca",
  "header": {
    "v": 1,
    "height": 20,
    "prev_hash": "2f5bc16b42c13d99cf69ae592b7a817c1bf38a2e9af71fff9f558fad1e7a21e1",
    "merkle_root": "bdd1ada8a7f048b9002ca60f75b4359a78aefe5d2805c3d9906fa1fc088f3b70",
    "first_seq": 22,
    "last_seq": 22,
    "entry_count": 1,
    "at": "2026-10-24T00:10:59.914Z",
    "key_id": "key_41eb7b6d1b11968a"
  },
  "signed_bytes": "{\"at\":\"2026-10-24T00:10:59.914Z\",\"entry_count\":1,\"first_seq\":22,\"height\":20,\"key_id\":\"key_41eb7b6d1b11968a\",\"last_seq\":22,\"merkle_root\":\"bdd1ada8a7f048b9002ca60f75b4359a78aefe5d2805c3d9906fa1fc088f3b70\",\"prev_hash\":\"2f5bc16b42c13d99cf69ae592b7a817c1bf38a2e9af71fff9f558fad1e7a21e1\",\"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."
}