Verify

Runs in your browser. Nothing is uploaded.

Drop a proof fileor click to choose

Text Formatting and trailing spaces are ignored.

Add a proof to begin.

Details

Advanced

Expected signing key

Paste proof JSON

Proof JSON

Apple device evidence

Check device evidence

Device-evidence file

or paste it

Trusted app policy file

or paste it

Does not show who typed or when.

A proof shows the text came from a signed edit history, not that a person typed it.