In order to claim an official artist channel on YouTube, the following must first be in place:
Your YouTube channel should have at least 100 subscribers
You must have at least 3 videos online on your YouTube channel
A “Topic" channel for your artist name should exist with your releases that have been distributed to YouTube by MusicHub or another distributor.
The name of the YouTube channel should be the same as the name of your Topic channel
If these are all in place, please contact MusicHub customer support with the links for your channel and your topic channel. We can then submit request to YouTube to merge the two channels into an official artist channgel.
Unfortunately, we can't promise how long the process will take. We can only submit the request to YouTube and wait for a response.