Verify a file

Full verification uses the original file and its .lanveris credential. You can also query the online record.

Use the original file and its .lanveris credential to verify the fingerprint, credential integrity, and trusted timestamp.

Step 1 · Original file

The original file is not uploaded. Its fingerprint is calculated locally.

Complete step 1 first

Full verification requires the original file and its matching credential. Online lookup only confirms the current platform record.