Greetings friend @the-gorilla.

I have come across plagiarized information several times that are not reflected in any plagiarism search engine, however, when these contents move in the same community they tend to be recognized by the mind as a sort of deja vu "Wow, I seem to have read and seen something similar" that's where you can do a scan of previous posts to that topic.

I find the track very interesting, I will be watching for another next installment of this mysterious story.