The real channel's still there, it's just that this one is made to very closely resemble the real one. One way to tell them apart if you YouTube search "GilvaSunner" is that the real one is verified, and has a check mark next to his name. He's also at the very top of the search page, whereas this one is further down. Also, when you click into the channels, the sidebar presents different related channels; the fake one has Triple-Q as a related channel, since that's probably the guy running this channel.