{
  "key": "cain42/publisher",
  "algorithm": "Ed25519",
  "public_key_b64": "tOh40wrQGGYpF9XrO+Uk0cTj8od4HRyGtGZcEIZwTv8=",
  "domain": "CAIN42/PUBLISHER-ATTESTATION/v1",
  "schema": "cain42.publisher-attestation.v1",
  "verifier": "/proof/bundle/_publisher/verify_publisher.py.txt",
  "proves": "the CAIN publisher published exactly these bundle bytes",
  "does_not_prove": "that bundle contents are true, or any independent (third-party) verification"
}