Verify Certificate
Enter a Certificate ID to verify the authenticity and integrity of a Captureze screenshot.
Verifying certificate...
Certificate not found
No certificate matches this ID. Please check the ID and try again.
Certificate Verified
Issued during evaluation period
The capture, SHA-256 hash, and metadata above are authentic and independently verifiable. This certificate was generated while the issuing account was on a Captureze free evaluation.
URL
Page Title
Captured At
HTTP Status
Viewport
Capture Location
Proxy Type
Storage Region
SHA-256 Screenshot Hash
Independent Timestamp (RFC 3161)
Signed by at
Serial ·
Download token (.tsr)
Check it without contacting Captureze:
Verification: OK means the hash above existed at that time, as attested by the authority, not by us.
Independent timestamp pending
This certificate was issued moments ago and its RFC 3161 timestamp is still being obtained from the authority. Reload this page in a minute.
No independent timestamp
This certificate was issued without an RFC 3161 timestamp, so its capture time is recorded by Captureze only. The hash above still verifies the file.
Stored capture no longer retained
The capture record above — hash, timestamp and metadata — is permanent and continues to verify. The screenshot file itself has passed its retention window and is no longer stored, so there is nothing left to download and re-hash.
To verify the screenshot independently:
1. Download the original screenshot file
2. Run: sha256sum <filename> (Linux/Mac) or Get-FileHash (Windows)
3. Compare the output with the hash above