Lo6 YouTube copyright strike

Youtuber Provincial had to edit all of his videos because of the outro he used in it. It consisted of a synthase gif with a song in the background that he didn't know was copyrighted. Underneath is the video the Youtuber created about the situation:

https://www.youtube.com/watch?v=-23z_lHS2lk

He used a song that sampled another song that was owned by Sony and due to this the copyright system that YouTube used spammed his channel because of it.