[...] where a simple signature on a blank piece of paper can be taken and converted by the holder, and fill it out as his discretion [...]
Bills of Exchange Act RSC c B-4 1985.
Bills of Exchange Act R.S.C., 1985, c. B-4
So if one were to put their wet ink signature on a ticket and drop it...
One can take it and "convert it" into: money...
Now that is just a blank wet ink signature on a blank piece of paper and Bills of Exchange Act R.S.C c B-4 1985 section 30, 31 says acceptable.
So if that can be money....one must wonder about an "application" having both wet ink signature and SIN/SSN.