InsanePeopleFacebook

I'm under the impression that wet signature means the original signed contract, not a copy or facsimile. Basically this person is saying "Prove that you and I have a contract by producing the actual piece of paper that I signed."

One of the reasons lots of legal documents were originally signed in blue ink was because it would be easy to tell if you were looking at a black and white copy. Obviously this is less relevant recently.