I was thinking that publishing some of the handwritten notes (or as many of them as possible) might help. For me, that would be enough evidence to indicate that a writer wasn’t lazy and came up with these ideas on their own - assuming the writing itself doesn’t have any obvious AI tropes in.
But I feel like there are other ways, and I’m curious what ideas everyone else has


Really useful answer, thank you
You can also do that and keep your git private, maybe available on request for proof.
Yeah I need to get familiar with git for programming so this is great advice, i suppose I’ll keep one account private and one public