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
To reiterate from YouTube earlier in the thread, CDbaby didn't manually do this, it was the automated system and as soon as they saw the dispute they dropped the claim. All in all, all patties have handled it well, but it shouldn't have been an issue to begin with. Blame YouTube.