I got a spam message from a user that registered a similar username to the video guy (something like "SoldierKnwsBest" instead of "SoldierKnowsBest") and tried to say I won.
It gave me a unique tiny dot cc link to "confirm" that I won. Without clicking the link, I marked the YouTube message as "Spam." Unfortunately, YouTube deleted it immediately and I can't copy-paste the content here.