I don't know much about this story but this human feels like a greedy lying snake. There is a philosophycal mind experiment we were taught about in school which concludes that when two people affirm to be the actors of one, same certain experience, debating around the ownership of that piece of memory, none of them is actually it. It is pure science.
https://www.wired.com/story/craig-wright-trial-bitcoin-royalty-testimony/