If I can only find an artist on streaming platforms and no other search hits, does that most likely mean it's an AI generated artist?

Here’s a good example “Phil Axes”. When I search for them online the only hits I get are from Spotify, Apple Music, Amazon Music, etc. I can’t find any Wikipedia, social medial, news articles or anything related to them. Also a lot of the songs are 2:30-3:00 every time.

Are these just AI generated artists and music?