AI Fingerprinting during Formatting

I use Claude to take my images and story and turn them into a word document to use for ebook publication. I really want to keep using this, as it saves me time, but I would think that this final Word document would have AI fingerprinting (and I assume that would follow it into the EPUB/Kindle version) even though I actually wrote the whole thing.

Do you all agree that that would probably the case? If so, would a local model avoid this problem? Or some other model?