{"verified":true,"status":"ISSUED","certificate_id":"62713729-37d4-4e99-adc5-f42a45dd7a3a","certificate_type":"GENESIS","schema_version":"cert.v1","issued_at":"2026-03-07T02:56:39.657Z","signature_alg":"Ed25519","signing_key_id":"ed25519-prod-2025-02","is_white_label":false,"white_label_name":null,"verification_url":"https://certifieddata.io/verify/62713729-37d4-4e99-adc5-f42a45dd7a3a","checks":{"signature_valid":true,"schema_valid":true,"not_revoked":true},"payload":{"issuer":{"name":"Certified Data LLC","environment":"development","signature_alg":"Ed25519","signing_key_id":"ed25519-prod-2025-02"},"subject":{"user_id":"3635dd46-7100-4411-ab06-a43a2a7e45a6","dataset_name":"SyntheticDataNews — Crop Yield Prediction Dataset (CTGAN)"},"artifacts":{"pdf":{"path":"certs/62713729-37d4-4e99-adc5-f42a45dd7a3a.pdf","bucket":"certificates"},"verification_url":"https://certifieddata.io/verify/62713729-37d4-4e99-adc5-f42a45dd7a3a"},"hashes":{"datasets":{"crop_yield_prediction_research.csv":{"sha256":"b438fbf6287dae491a8d4a80ba4276c5a6898772bf7ec2d39f81222bba59b9f0","row_count":25000,"size_bytes":2200000}},"certificate_payload_sha256":"395ebcbbb8bd9b3e4670a65851e4c18820e656f84e9569a99f40429822e62ae9"},"provenance":{"audit_vault_entry_ids":[],"audit_vault_retention_years":7}},"disclaimer":"https://certifieddata.io/legal/disclaimer"}