Nope there is just recorded conversations from Sessions and Flynn, along with transcripts. So I guess the recorded conversations came from a magical tool that records someones conversation that isn't a wiretap that doesn't need a court order.
Yes, wiretaps have happened on people around Trump. That is not under discussion right now.
I'm talking specifically about the allegations that Obama personally had Trump himself illegally wiretapped. To date, the only "evidence" presented about that illegal taping is a right-wing radio host making claims that were echoed by Breitbart, which were later translated into a manic tweetfest that followed up a series of serious claims against a former president by griping about some TV show.
Trump is a master of FUD and mis-direction. Keep your eyes on the ball.