I said I'd update y'all on my situation when I got more information. I managed to get in contact with the guy and he was fully willing to reroute the revenue made off of my work to my PayPal, and to establish a way for all of its further revenue to go directly there rather than through him. The money doesn't matter to me as much as the clear impression that we're probably not going to have this problem again. That being said, there shouldn't be any reason for me to be afraid to continue releasing music as SirHadoken, which is ultimately all I wanted. I'm really lucky and grateful that this could all be resolved this quickly, and I'm hoping that this is the end of that catastrophe. That being said, I've been trying to get some practice in with VST plugins like Serum and whatnot and I have learned a decent bit since my last song, so I will hopefully be able to get some more content out sometime. I'll be taking down the previous post to avoid confusion now that the issue is seemingly resolved.
Cheers to everyone who helped out with this situation, I greatly appreciate your help.
Stay safe, stay clean,