I had the same question.

It looks like you'll be able to search this site if the settlement is approved:

> https://www.anthropiccopyrightsettlement.com/

If your work is there, you qualify for a slice of the settlement. If not, you're outta luck.

I didn't see a way to search for my book there, but there definitely is an author intake form.

This site references Meta, but the training corpus probably has some overlap? Maybe?

https://www.theatlantic.com/technology/archive/2025/03/searc...