Artifact lineage
📦
Notarized Artifact — 2026-03-20
certified
🔐
Certificate
4ab3ba8e…
verified
signed by
🔑
Ed25519
CertifiedData.io
"Notarized Artifact — 2026-03-20" is a certified synthetic dataset. The dataset's certificate has a verified Ed25519 signature.
- Notarized Artifact — 2026-03-20 → Certificate (certified)
- Certificate → Ed25519 (signed by)
Certificate ID
4ab3ba8e-3b0f-41a1-b066-85957e85f5f6
Issuer
Certified Data LLC
Issued at
March 20, 2026 at 02:43 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/4ab3ba8e-3b0f-41a1-b066-85957e85f5f6/manifest
Verify: https://certifieddata.io/verify/4ab3ba8e-3b0f-41a1-b066-85957e85f5f6