The register
Verify a record, a maker or a product
Enter a certificate number, or a record, maker or product ID.
No certificate to hand? Try our specimen record SAN-2026-IN-AS-000101.
Scan or type the ID
It is on the certificate, with a QR code.
We recompute the chain
Every entry is re-hashed and re-linked on each check.
Read one honest state
Intact, Failed or Revoked.
Want the full method? Read how provenance works.