As we are doing digits .. I am guessing that 1725 is an important post, 17 - Q, 25 - 5:5.
Also interesting is if we look at the time posted for the BB pic and go with 10th of July as the latest possible time the pic could have been taken due to it being daytime.
10th July = 10/7, 10+7 = 17
Then we have the time posted ..
00:23:41. 2+3=5, 4+1=5. 5:5. 5 by 5, 5x5 = 25.
So the black box pic was posted as Q1725, with 1725 hidden in the date/times. Thats assuming that the pic was taken on the 10th. Just an observation.