So apparently your voice can be copyright claimed on YouTube. I was testing my mic filters on a private stream and after I was done it got claimed by CD Baby.
Really @YouTube @TeamYouTubepic.twitter.com/k7EwoPGwSn
CD Baby made a claim on my video recently for counting numbers but they did release the claim! About 8 years ago, Time Warner was doing a bulk claim on words, which I guess they thought they owned, & they pulled in a couple videos because of the words I used!