I'm currently creating a form with signature fields that lock certain
fields upon signing. The goal is to verify the identity of the person
entering the data, and prevent tampering of previously entered data. I
would like it so that they are unable to remove their own signature
after they have signed for a set of results. It defeats the purpose of
tracking I'm trying to achieve with this form if they could clear their
signature and have someone else sign in their place (even worse yet, it
remove...