sometimes they don't ask for anything...but when they do it is just the ownership. They never hardly check it against the frame.
I have been across the border many times in my race days and have never been asked for an ownership.

 

Wooohooo....that means Nags will be coming up!

 

 

what exactly is an ownership? I don't want to drive like 344563456345miles and get to the border and have them tell me to go home

 

Don't worry...just them a case of beer and it will be all good...
They're Canadian....eh!