Yesterday Pocketpt.net had posted a video of the HTC WP7 HUB (which we shared here as well) and it was on a real device. Well you can end speculation, as HTC has requested that they remove the video, thus confirming it is in fact legitimate.
The website has issued a statement (translated for you guys):
Unfortunately the HTC not liked to have seen the video of your new interface circulated before it was officially presented, being that I was warned that this could have legal implications both for the PocketPT wants to the author of the article.
To avoid any legal embróglio decided to withdraw it.
Thank you for your understanding,
The cat is out of the bag and the video is all over YouTube already, but you can all rest assured knowing that the video is legitimate. So this likely means that HTC has a specialized HUB for WP7 as well as a series of apps you can pin to the home screen and a special HTC market that will give you access to some of their apps.