I have a new identity proposal, although its not as cool as the idea Satoshi is a time traveling alien AI.  A group of hackers compromise some of Satoshi's old accounts then immediately go after Mazacoin's old website having acquired old account info belonging to Anonymous Pirate.  Therefore, I postulate that Anonymous Pirate and Satoshi are the same person.  https://mazacoin.org/mazacoin-org-returns-after-compromise/