Google indeed publishes the names of people who requested a removal from their search index. An example:
https://transparencyreport.google.com/copyright/domains/[site name banned*12]
Click through the names and you will see the domains that these persons have made a delete request for. What you will also see is that chaturbate is very, very active in doing Google search removals. So for chaturbate broadcaster this is a good way too to do this via chaturbate.
Great links, thanks for posting those. The disclosure for camwhores shows some webcam girls reporting using their screen names instead of their real names. So, is there a reason to not report using the online identity instead of something totally made up?