I think there is no way, except he himself appears and does all the verifications of the reactions, the origin of bitcoin. A lot of rumored information about Craig Wright is Satoshi but it is not validated for any Court or any vote 
lol
Satoshi Nakamoto indeed can't be found unless he shows up and reveals who he is, I did not believe with Craig Wright because he claimed that he was Satoshi who created Bitcoin. it is information or FUD news about CW because there is no strong evidence if he is Satoshi. lol