Certificate registry
Verify a LinguaSeal certificate.
Enter the certificate number printed on page one of the packet (it looks like LS-2026-00418-K7Q2), or scan the QR code on the certificate.
For institutions: a JSON endpoint is available at /api/verify/<certificate-no>.
What a valid record shows
- Issue date and the reviewer who signed
- Document type, language pair and page count
- SHA-256 fingerprint of the issued PDF
- A drop zone to confirm the PDF you hold matches
No personal data from the translated document is ever displayed.