It’s a well-known fact that people take pseudonyms in the adult industry. Romanos worked under the exact same name in xHamster. Valeria stated her experience with Credits, so she assumed people would find her. Most people in the adult industry, starting from actors to agents and producers work under a changed name. Some people just prefer not have their real name be listed next to porn for personal reasons. Again, this is not an indicator of scam, as you can get in touch with every single person and they will confirm their involvement with the project.