Verify a Seal

Enter a Seal ID or scan the QR code from a seal card

or select file

Select seal card PNG or bundle ZIP

QR code will be scanned automatically

Enter Seal ID or Select File

Paste the ID or select seal card/bundle ZIP

Select Your File

Hash computed locally - file never leaves your device

Get Instant Result

VERIFIED or DRIFT DETECTED - cryptographic proof

QR Code Scanning

Point your phone camera at any seal card's QR code to open verification instantly