No #craigwright you aren't #satoshi and even the US Copyright Office felt they had to clarify -- https://www.coindesk.com/us-copyright-office-says-it-does-not-recognize-craig-wright-as-satoshi
You can file, but it isn't proof of anything. Naturally, that snake in the grass tried to leverage his filing by saying " This is the first government agency recognition of Craig Wright as Satoshi Nakamoto, the creator of Bitcoin." Which is false, since the Copyright Office doesn't investigate such claims. God, what a twat.