{"issuer":"the.cooperate","algorithm":"Ed25519","hashAlgorithm":"SHA-256","canonicalization":"RFC 8785 (JCS)","activeVersion":1,"activePublicKeyPem":"-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAcUmMK3d/ahTS1RrqLKPlGnRVjLq0itmto7+UtB4Zfq4=\n-----END PUBLIC KEY-----\n","keys":[{"version":1,"algorithm":"Ed25519","publicKeyPem":"-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAcUmMK3d/ahTS1RrqLKPlGnRVjLq0itmto7+UtB4Zfq4=\n-----END PUBLIC KEY-----\n","publicKeyRaw":"cUmMK3d_ahTS1RrqLKPlGnRVjLq0itmto7-UtB4Zfq4","isActive":true,"createdAt":"2026-08-23T18:57:19.758Z","retiredAt":null}],"howToVerify":"Rebuild the canonical JSON payload returned by /api/verify/{id}, then check the base64url Ed25519 signature against the public key of the matching version."}