Artifact lineage
📦
Notarized Artifact — 2026-05-16
certified
🔐
Certificate
4fc542c8…
verified
signed by
🔑
Ed25519
CertifiedData.io
"Notarized Artifact — 2026-05-16" is a certified synthetic dataset. The dataset's certificate has a verified Ed25519 signature.
- Notarized Artifact — 2026-05-16 → Certificate (certified)
- Certificate → Ed25519 (signed by)
Certificate ID
4fc542c8-fe2b-4154-8c24-1d5a330fdcf2
Issuer
Certified Data LLC
Issued at
May 16, 2026 at 09:53 AM UTC
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/4fc542c8-fe2b-4154-8c24-1d5a330fdcf2/manifest
Verify: https://certifieddata.io/verify/4fc542c8-fe2b-4154-8c24-1d5a330fdcf2