{
  "_comment": "Artizar published keys (S74, D-S74-1). Single source of truth: committed here, published at https://artizar.ai/.well-known/artizar-keys.json, consumed by `filingscheck --published-keys` and by artizar.api.deploy_entry (which derives the witness allowlist from it). Public keys only; private keys never leave their hosts (SEC-SK-1/-3). Additions are append-only; a rotation adds a new entry and its dated note, never edits history. Operator + seal keys: S74 ceremony on the Fly node volume, 2026-07-26. Witness w1 (id 54ec3884...): S74 ceremony on the Hetzner witness host, 2026-07-28.",
  "key_provenance": "deployed (operator-published; https://artizar.ai/.well-known/artizar-keys.json; S74 ceremony 2026-07)",
  "log_public_key_hex": "861dcced431666d4dc07f85444d117e36cf8482614d083c8092fa77c7db13c5f",
  "seal_public_key_hex": "863e66387e29f170c0948d23df2f2b3d0129e97ea08e874cdadb1bba5b7cc9cd",
  "witness_public_keys": {
    "54ec38849bf60588c58d2e1005fa96357f4922cae2fb495a694b2bf4216860dc": "04fc9486a6462aa2953a738863b3b8f5d8ec95908b63d58ab661038269d21845"
  }
}