{
  "height": 38,
  "block_hash": "c3d096f89400369f3ad672c2e85e92c6881ea12233473401a2e59298ad138de9",
  "header": {
    "v": 1,
    "height": 38,
    "prev_hash": "a494994c67d1df4b5867a84e92729587611b3add380cef74ecca7d35414fe2d4",
    "merkle_root": "65ffd2947dd191babeeb96ea6a8eb4759ccc5f5940a168563c5348ebd767dc18",
    "first_seq": 115,
    "last_seq": 116,
    "entry_count": 2,
    "at": "2026-11-07T00:44:14.376Z",
    "key_id": "key_a521921c2ba20669"
  },
  "signed_bytes": "{\"at\":\"2026-11-07T00:44:14.376Z\",\"entry_count\":2,\"first_seq\":115,\"height\":38,\"key_id\":\"key_a521921c2ba20669\",\"last_seq\":116,\"merkle_root\":\"65ffd2947dd191babeeb96ea6a8eb4759ccc5f5940a168563c5348ebd767dc18\",\"prev_hash\":\"a494994c67d1df4b5867a84e92729587611b3add380cef74ecca7d35414fe2d4\",\"v\":1}",
  "count": 1,
  "domains": 1,
  "distinct": 1,
  "cosignatures": [
    {
      "label": "W-001",
      "key_fingerprint": "77b542fc",
      "relationship": "affiliated",
      "public_key_pem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAnJnfTc5OB9AM75nfNzHGtIt1GnTRB0nY5FbWNwl43Q0=\n-----END PUBLIC KEY-----\n",
      "signature": "K5Sc6LQ7y4vQ01o73xwjSRIBa9LqSCE1Sl2nLgVGTHhho44RCtZxt1kUluiNvIWTGA96T2o7MNxzn/pdTUeABQ==",
      "at": "2026-11-07T00:46:01.674Z"
    }
  ],
  "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."
}