{
  "issuer": "DSGHT.ai",
  "alg": "Ed25519",
  "token_format": "base64url(canonical JSON payload, keys sorted) \".\" base64url(Ed25519 signature over the payload bytes)",
  "header": "X-AI-Provenance",
  "verify": "/verify",
  "keys": [
    {
      "kid": "dsght-e041f97ed3074f78",
      "alg": "Ed25519",
      "public_key": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAdgYcRCY3A5UIm2Do8gs43o8pJgedeQ1+LguYQNidrhM=\n-----END PUBLIC KEY-----\n"
    }
  ]
}