{
  "keys": [
    {
      "kid": "arkova-proof-2026-q2",
      "alg": "Ed25519",
      "pem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAE95nHQxUy2VbBqdFSiVmmbz5Y1ChmF5LLekUikHtX2I=\n-----END PUBLIC KEY-----\n"
    }
  ],
  "updated": "2026-09-19",
  "notice": "Public verification keys for Arkova signed proof envelopes. Match the bundle signing_key_id to keys[].kid and verify the Ed25519 signature. Unsigned proof bundles remain independently verifiable on chain."
}