It isn't perjury. In the DMCA, It is illegal for me to send copyright notices about you infringing a work I don't own, but it is not illegal for me to send a copyright notice about a work I do own - say a film - even if the page doesn't actually contain any of that film.
Apart from classical music, bird noises and ambient noises are common cases of inaccurate YouTube takedowns.
Apart from classical music, bird noises and ambient noises are common cases of inaccurate YouTube takedowns.