I'm still very confused about what happened. The crypto videos were all uploaded 9+ months ago, and had at least a few thousand views.
Where's this Youtube or Google merge account function?
> You can't merge or link separate YouTube channels or automatically transfer data from one channel to another. But you can manually re-upload your videos to a different channel that you manage. Watch time and other metrics will start over for any new uploads.
https://support.google.com/youtube/answer/2404846
Sounds like Google has more issues than just account login/password compromises.
edit: Looks like there's some extra functions for "Brand Accounts" : https://support.google.com/youtube/answer/3056283
which says: "You can move your channel and its videos over from one Brand Account to another, as long as they’re associated with the same Google Account."
But I don't get how this crypto account got to be on the same Google Account, but maybe you can attach as many Brands as you like to a Google Account?