I handled a lot of the queries for them back on Steem before pointing them to the proper channels but that was on the old chat and that's gone. There's no public record of these (but let me think if any come to mind that were posted about for some reason) because they're usually inquiries and then emailed. Usually they were people who need to make money off their content (artists, writers, photographers) and regularly search for their work online.

Not surprisingly but people don't want to make accounts when they're here to ask what to do about someone impersonating them or stealing their work.