Since pirates have most likely broken widevine (to the best of my knowledge - I don't have direct confirmation of this), this was also my first thought. I wonde

Since pirates have most likely broken widevine (to the best of my knowledge - I don't have direct confirmation of this), this was also my first thought. I wonder if they've used something like this. As far as I know, it would constitute a complete break of the Widevine DRM model.