{
  "height": 1,
  "block_hash": "6f4e1751e75bebf58a757bda61b5d8ff16494ca039a753b47ece4e024eae74de",
  "header": {
    "v": 1,
    "height": 1,
    "prev_hash": "0aad1605bfe10fe1370da1ff6dd97a95d382b04e66c402ea3a32bb94016c41a7",
    "merkle_root": "a78e76bde5f29963718039cdf9f5142ae76de07e663e5df36ec649c5bfe3b27a",
    "first_seq": 12,
    "last_seq": 45,
    "entry_count": 34,
    "at": "2026-11-06T22:14:47.898Z",
    "key_id": "key_a521921c2ba20669"
  },
  "signed_bytes": "{\"at\":\"2026-11-06T22:14:47.898Z\",\"entry_count\":34,\"first_seq\":12,\"height\":1,\"key_id\":\"key_a521921c2ba20669\",\"last_seq\":45,\"merkle_root\":\"a78e76bde5f29963718039cdf9f5142ae76de07e663e5df36ec649c5bfe3b27a\",\"prev_hash\":\"0aad1605bfe10fe1370da1ff6dd97a95d382b04e66c402ea3a32bb94016c41a7\",\"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."
}