[Rastonbury]

I think it's reasonable to assume that any large social media company is already tracking video similarity in reuploads/edits. The remix and reused audio features are already baked in. Reverse image search screen caps of tiktok/reel pretty often return the source/original

[logicchains]

It seems such tracking can be gotten around by something as simple as sticking a Subway Surfers clip underneath the video, given how common that is.