Artifact lineage
📦
Notarized Artifact — 2026-05-11
certified
🔐
Certificate
68b42509…
verified
signed by
🔑
Ed25519
CertifiedData.io
"Notarized Artifact — 2026-05-11" is a certified synthetic dataset. The dataset's certificate has a verified Ed25519 signature.
- Notarized Artifact — 2026-05-11 → Certificate (certified)
- Certificate → Ed25519 (signed by)
Certificate ID
68b42509-d056-4730-91df-48a2ce6b239a
Issuer
Certified Data LLC
Issued at
May 11, 2026 at 11:38 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/68b42509-d056-4730-91df-48a2ce6b239a/manifest
Verify: https://certifieddata.io/verify/68b42509-d056-4730-91df-48a2ce6b239a