I don't think innocence (or guilt) plays a role in Trump's thought processes. We just heard evidence that he spent lots of money to corrupt a poll of "best businessmen" so he'd be on top of it. That didn't get him anything. There was no prize. And a corrupted poll proves nothing. But he wanted to be declared the winner, so he cheated.
Winning is all that matters to this guy. Cheating is how he does it. Clearing his name isn't even in play.