Stefan, as far as I can tell, the evidence is conclusive; you're just looking for the wrong thing. We have a confession from *an* Andy Tran that he submitted fake times to the SC. In a way, it doesn't even matter whether there is another, legitimately fast Andy Tran out there, because we know that there is one who cheated. (To be honest I really don't think there are two Andy Trans, because it would be too much of a coincidence for there to be two speedcubers of the same name from the same country, both of whom do the Sunday Contest, and one of whom is actually capable of the extroardinarily fast times that the other one posted in order to cheat and get free stickers.)