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Zelvorm Sign · feature

The exact text is fingerprinted (SHA-256) when sent and checked before every signature; every step is recorded.

When you send, the document is frozen as sent (fields filled in) and fingerprinted with SHA-256, together with the list of signers. Before anyone signs, the fingerprint is worked out again: if anything changed, signing is refused. Every send, view, reminder, signature, decline, cancel and download is recorded with the time, who and their IP address, and the trail can't be edited from the app.

How to use it

  1. 1Open a sent document: the audit trail is on the right.