{
  "issuer": "Vidimus (specimen only)",
  "kid": "vidimus-specimen-2026-10",
  "alg": "Ed25519",
  "public_key_pem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAEcrHh7zIf4qTD6qfj4Bm79kHWXmbsyyiM/DTWKZBtj8=\n-----END PUBLIC KEY-----\n",
  "signed_value": "ASCII hex SHA-256 of the PDF bytes",
  "note": "Specimen key. It never signs a real evidence pack. Real keys: https://www.vidimus.fr/.well-known/vidimus-signing-keys.json"
}