Artifact lineage
"education_lms-500rows.csv" is a certified synthetic dataset with 500 rows. The dataset's certificate has a verified Ed25519 signature.
- education_lms-500rows.csv → Certificate (certified)
- Certificate → Ed25519 (signed by)
Certificate ID
84b4ecdb-9404-48b4-814c-a02a3f3334b3
Issuer
Certified Data LLC
Issued at
April 22, 2026 at 10:00 PM UTC
Rows
500
Signature algorithm
Ed25519
Signing key ID
ed25519-prod-2025-02
Verification checks
✓signature valid
✓schema valid
✓not revoked
Machine-readable
Manifest: https://certifieddata.io/api/cert/84b4ecdb-9404-48b4-814c-a02a3f3334b3/manifest
Verify: https://certifieddata.io/verify/84b4ecdb-9404-48b4-814c-a02a3f3334b3