There is a fake YouTube channel out there that is stealing other people's videos and re-uploading them as their own. They steal your video and change the description to add their affiliate links trying to make a profit for themselves. If you see your videos or someone else's on this channel's page, flag it or let the original owner know so they can flag it and get this channel dropped from YouTube. The link to the fake channel is at the bottom of this post.
Scammer's Channel: https://www.youtube.com/channel/UCTJfh9X-Ecxxqhr8sC7kffw