@dgar
If you can establish that the copyrighted work is yours, you can have it removed from the server -- at least in the USA.
>>If you find any copyrighted work of yours anywhere online, and wish to have it removed (even if you cannot show any financial loss), websites are required by law to take reasonable measures to remove it, under the “Digital Millennium Copyright Act” (DMCA) of 1998.<<
https://g.co/kgs/ViQgXt