Artifact lineage
📦
Notarized Artifact — 2026-05-18
certified
🔐
Certificate
50fd6d4c…
verified
signed by
🔑
Ed25519
CertifiedData.io
"Notarized Artifact — 2026-05-18" is a certified synthetic dataset. The dataset's certificate has a verified Ed25519 signature.
- Notarized Artifact — 2026-05-18 → Certificate (certified)
- Certificate → Ed25519 (signed by)
Certificate ID
50fd6d4c-155b-4d20-ab5b-6ff9d89c42d6
Issuer
Certified Data LLC
Issued at
May 18, 2026 at 11:58 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/50fd6d4c-155b-4d20-ab5b-6ff9d89c42d6/manifest
Verify: https://certifieddata.io/verify/50fd6d4c-155b-4d20-ab5b-6ff9d89c42d6