{
  "height": 156,
  "block_hash": "ca3cfed9b1e5dd06a98b00e07bb84be5abb558eba1bcd566c9d5a77baca25a32",
  "header": {
    "v": 1,
    "height": 156,
    "prev_hash": "b5d518a24b9aa2448a47c5c69688dc0e6e6923876cb8d8daa33f9ed22b54092d",
    "merkle_root": "1d2ff180ee09e4c7f33c609caccd4546086ea761d2d008068db3218671de1fe6",
    "first_seq": 184,
    "last_seq": 185,
    "entry_count": 2,
    "at": "2026-10-25T02:39:17.516Z",
    "key_id": "key_41eb7b6d1b11968a"
  },
  "signed_bytes": "{\"at\":\"2026-10-25T02:39:17.516Z\",\"entry_count\":2,\"first_seq\":184,\"height\":156,\"key_id\":\"key_41eb7b6d1b11968a\",\"last_seq\":185,\"merkle_root\":\"1d2ff180ee09e4c7f33c609caccd4546086ea761d2d008068db3218671de1fe6\",\"prev_hash\":\"b5d518a24b9aa2448a47c5c69688dc0e6e6923876cb8d8daa33f9ed22b54092d\",\"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."
}