I am trying to use the old method monetizing security camera and dash cam videos on YouTube. I usually download compilation videos and reupload them to YouTube. The problem is YouTube has now reviewed the last 4 videos that I have uploaded and they are asking me for a proof of commercial use. Is it because they match my video to a previous video on YouTube? I thought when they match your video they usually say: "your video has been matched with another video on YouTube" Am I just unlucky for getting so many reviews or is it normal now for YouTube to review every single video? What can I do to change this? Would editing the video and changing the pitch help? My account is more than two years old BTW.