Observation was posted on August 1, 2012.
It has the description "waitingon you".
In total, this clip is 0:44 minutes long.
Main Theories and Observations
At the 0:14 mark, an Operator Mark appears very faintly through distortion on Tim's head. The image of this can be found here.
At the 0:38 mark, The Mask appears over the screen and very briefly overlays on Tim’s face. The image of this can be found here.
At the 0:39 mark, before The Mask disappears, it moves from Tim's face and fills up the rest of the window. The image of this can be found here.
On Jay's twitter, an Image was posted a day before with the caption "x". The image shown was a shot of the video of Tim looking out the window. This video was then posted to the twitter with the caption "0". If you put the two captions together (0+x) you get the Operator symbol
After the events of Entry 61, it can be deduced that this is TTA filming through Tim's window. When Tim sees him, he backs away from the window, but continues filming, which is how we end up with the creepy Tim silhouette at the end. It seems fairly obvious from this and the medical documents that Tim is way more involved in this than we ever suspected, even more so than Alex was. The SIR