{
  "scheme": "ed25519-ownership-commitment",
  "statement": "RankResearcher (field-normalized researcher level). The site author holds the Ed25519 private key matching the publicKey in this file. Ownership is proven by signing any challenge string with that key and verifying against publicKey. This reveals no personal identity. Launch commitment: 2026-05-30.",
  "publicKey": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEApIdM1WsqEQBJUCIw7swjti1Smi3Qg58NWUjssYumpJ8=\n-----END PUBLIC KEY-----",
  "signature": "EDipt7xW36h3nA755oR9TlFJL5R1toCBQN9jlXeUT0f95vJt3JuozYscjs+Zb7rAHoZzBo7maje8B5yiSZTLAw==",
  "howToVerify": "node -e 'const c=require(\"crypto\");const p=require(\"./proof.json\");console.log(c.verify(null,Buffer.from(p.statement),c.createPublicKey(p.publicKey),Buffer.from(p.signature,\"base64\")))'"
}