Verify the Authenticity of Your Document

Documents issued & signed by Lensetek International, LLC carry a QR code and verification link. Confirm a document is genuine and unaltered — in seconds.

🔓 Login to Dashboard

✓ RegisteredDocument is recorded in the official Lensetek registry.

🔒 UnalteredSHA-256 integrity proves the file was not changed after signing.

⚡ InstantScan the QR or paste the code — results in one tap.

🔍 Check File Integrity

Re-upload the signed PDF to confirm the document has not been altered since it was signed.

⬆ Click or drop the signed PDF here

Verification proves registration + SHA-256 integrity, not a cryptographic (PKI) certificate. This service is operated by Lensetek International, LLC.