Verifying certificates
Every certificate's QR code — and the [cg_verify_certificate] shortcode — resolves to a public authenticity check. Verification is not plan-gated.
Ways to verify
- Scan the QR code on the certificate — opens /verify-certificate/.
- Search by serial number or email on the results page (/result/).
- Call the public REST endpoint /verify/{serial} (no API key).
Add the verification form to a page
Revoked certificates are shown as revoked when verified.
[cg_verify_certificate]Overview: Online certificate verification by QR code and serial number