That’s not feasible. Apparently only SOTA models present this behavior. Having cutoff date at paper publication significantly hinders its capabilities. Besides that, try to convince anyone to spend millions upon millions of dollars to train a model with primary goal of possibly being able to deanonymize one person.
Well, feeding Opus 4.7 a bunch of Adam Back texts (which I human-removed his name from) and asking it if Satoshi Nakomoto could have written them results in Claude explaining to me why this is someone else in Nakomoto's circle who is not Satoshi himself. So one of two things are true:
* Adam Back is not Satoshi Nakomoto - as he claims