Okay so the opening post has been explained as a natural phenomenon.
Here are some more videos for your examination.
Why is it that multiple videos have popped up on the net concerning "flashing suns" and "black sun spots".
Flashing Sun (May 16, 2007)
Miracle of Sun at Medjugorje - www.gospa.it
Medjugorje Sun Miracle Part 1 of 3
Black spot on sun at 59 seconds on this radio controlled electric glider video.
Siren Hotliner (Seattle)
Black spot on sun at 1:19, 1:36 and 1:46
Siren Hotliner, flight to 4500ft+
Black spot on sun at 3 seconds, 32 seconds, 57 seconds, (very clear at 1:42), 2:32, 3:23. 3:39, 4:46. 5:04, 5:28, (very clear at 6:04), 6:29, 6:52
Siren Hotliner in Seattle
I fly controlled gliders, so that's why I cam across those videos, while watching a bunch of electric glider videos and was surprise to see the black sun spots appear on their videos.
Black spot on sun at 1:08, 2:04. (really clear shot at 4:44), 6:40, 7:17, 8:03, 8:22
RC Glider Thermik XXXL wing camera
Sun spot at 2:18. 2:37. 2:47, 2:56, 3:09, 3:08, 4:04, (clear shot at 4:30 notice the reflection off the glider wing has a back spot too), 4:54
RC Glider Thermik XXXL TailCam
A black spot on the sun appears in this video too.
RC Airplane with Onboard Camera Part 23