{
  "height": 27,
  "block_hash": "59dfdb3f7765d121ca0df789908ff56481878803d2c9a63d61985eec1f9dd9a2",
  "header": {
    "v": 1,
    "height": 27,
    "prev_hash": "3990409f20027f925163ba4f65f69207641b9f97c1a41827127c694d165b8b65",
    "merkle_root": "94966137c2977b8c0428cb3c93b5b8c64495d11fd9918ac5a32aeb9a7bef7d4a",
    "first_seq": 96,
    "last_seq": 97,
    "entry_count": 2,
    "at": "2026-11-07T00:09:13.517Z",
    "key_id": "key_a521921c2ba20669"
  },
  "signed_bytes": "{\"at\":\"2026-11-07T00:09:13.517Z\",\"entry_count\":2,\"first_seq\":96,\"height\":27,\"key_id\":\"key_a521921c2ba20669\",\"last_seq\":97,\"merkle_root\":\"94966137c2977b8c0428cb3c93b5b8c64495d11fd9918ac5a32aeb9a7bef7d4a\",\"prev_hash\":\"3990409f20027f925163ba4f65f69207641b9f97c1a41827127c694d165b8b65\",\"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."
}