{"version":"1.0","issuer":"TraceHumanity Certification Authority","entries":[{"issuerId":"tracehumanity-primary","issuerName":"TraceHumanity Certification Authority","publicKeyPem":"-----BEGIN PUBLIC KEY-----\nMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEnkwA781EOgzh23hbU1QklRJRbvFG\ntpLEYfmvUqlK+WNjYhReAjE84aBqkLzIOYfMI14sGWCX5iNVI50Hg/jqfA==\n-----END PUBLIC KEY-----\n","certificatePem":null,"trustLevel":5,"registeredAt":"2026-05-21T11:19:41.054044+00:00","expiresAt":null}],"usage":{"description":"Use the publicKeyPem to verify ECDSA P-256 (SHA-256) certificate signatures","signedPayloadFormat":"{certificateNumber}|{assetHash}|{level}|{ownerId}|{issuedAt}","algorithm":"ECDSA P-256 with SHA-256","signatureEncoding":"hex"}}