Cody's Lab has frequently had to remove science videos because some idiot complains about him mining a mine on his parent's ranch. Adam Neely had one of his jazz performances complained on because it sounded so much like the original (uncopyrighted) work, the the detection algorithm thought it was someone else's copyrighted work. I can't imagine how much $ Google is making off these two guys, you think once you reach a million subs there would be a direct line to customer service to clear up any mistakes.