(My bet is that Anthropic's automated systems erred, but the author's flamboyant manner of writing (particularly the way he keeps making a big deal out of an error message calling him an organization, turning it into a recurring bit where he calls himself that) did raise my eyebrow. It reminded me of the faux outrage some people sometimes use to distract people from something else.)
He says himself that this is a guess and provides the "missing" information if you are actually interested in it.
I am not saying that the author was in the wrong and deserved to be banned. I'm saying that neither I nor you can know for sure.
It is when the other side refuses to tell their side of the story. Compare it to a courtroom trial. If you sue someone, and they don't show up and tell their side of the story, the judge is going to accept your side pretty much as you tell it.
