{
  "height": 58,
  "block_hash": "7a8203b97bd804615522c5e71cb6be89fef5322344e2ca88c5497372615b0bf9",
  "header": {
    "v": 1,
    "height": 58,
    "prev_hash": "bf61797fbf9f9c252933cd56bdbb3a6988158482ebfa30386bdd53760d690014",
    "merkle_root": "5db884290b02aa0b90979dda4c382237d7abd1aefe8c58cf45fcfb332e129499",
    "first_seq": 146,
    "last_seq": 146,
    "entry_count": 1,
    "at": "2026-11-07T01:30:45.111Z",
    "key_id": "key_a521921c2ba20669"
  },
  "signed_bytes": "{\"at\":\"2026-11-07T01:30:45.111Z\",\"entry_count\":1,\"first_seq\":146,\"height\":58,\"key_id\":\"key_a521921c2ba20669\",\"last_seq\":146,\"merkle_root\":\"5db884290b02aa0b90979dda4c382237d7abd1aefe8c58cf45fcfb332e129499\",\"prev_hash\":\"bf61797fbf9f9c252933cd56bdbb3a6988158482ebfa30386bdd53760d690014\",\"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."
}