I think both of them would show up. The proxy would show up as the original ip that the account was created on, while your normal one would show up as the ip you're currently logged in on. Believe me, when you make accts on proxies and log into them on a normal ip, they're just as likely to be frozen as an account created on your normal ip. I had like 20 accts I was planning to sell frozen because of that.
Both would show up, all they would need to do it type your ip into a filter and every account you have accessed would come up