{
  "height": 37,
  "block_hash": "bab99bc29377c1a44e58146832dba28e2a67e248bf6e777a83d3eb0aaf756aa6",
  "header": {
    "v": 1,
    "height": 37,
    "prev_hash": "cd143293f30ae85e5bd8a8306435ec00b08fea5b88c2a36fb181bba0e62a6a47",
    "merkle_root": "062e30d51498b6f602daae7b2561080c56fc50ff393f6d2ea4d6d0f86668c000",
    "first_seq": 39,
    "last_seq": 39,
    "entry_count": 1,
    "at": "2026-10-24T16:31:48.132Z",
    "key_id": "key_41eb7b6d1b11968a"
  },
  "signed_bytes": "{\"at\":\"2026-10-24T16:31:48.132Z\",\"entry_count\":1,\"first_seq\":39,\"height\":37,\"key_id\":\"key_41eb7b6d1b11968a\",\"last_seq\":39,\"merkle_root\":\"062e30d51498b6f602daae7b2561080c56fc50ff393f6d2ea4d6d0f86668c000\",\"prev_hash\":\"cd143293f30ae85e5bd8a8306435ec00b08fea5b88c2a36fb181bba0e62a6a47\",\"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."
}