People stealing my content

So I happened to look at the copyright section of my channel on my dashboard. I saw that MY content showed up on two other channels. I saw one is a channel that just uploads people's videos with his face in the corner, not saying a word, and blasting dusted. Another person just outright uploaded my video as theirs. I want to request removal, but I feel uncomfortable having to put so much my information. Can these channels see my address and such if I do go through with request removal?