Okay, thank you for investigating. :)

I downloaded it from MSDN. The installation is not activated, and there is no watermark. Here is the output from the systeminfo command http://pastebin.com/sCQWiG2B

I want to update my deployment...

I just installed this image on a VM and for some reason the app "Insider Hub" is included in the image, isn't this app only for insider builds?