In the latest saga of Craig Wright claiming to be Satoshi, Bitcoin core developer, Gavin Andresen, tells WIRED magazine that he was wrong to blog about Wright. However, Andresen still believes Wright is Satoshi.
Source: https://www.cryptocoinsnews.com/gavin-andersen-craig-wright-blog-mistake/
My take on it: Move them blocks or sign a message already! No need for smoke and mirrors when it comes to proving whether or not you have the original private key to the earliest mined blocks of bitcoin.