I'm really not sure what's the problem, so this is just a guess:
As far as i can see from your last screenshot are you getting the video over HTML5 (i'm getting it over FLASH, because my system is too old and has no full HTML5 support).
Maybe the HTML5 player plays unlike the FLASH player not the HLS (m3u8) video but the MP4 video.
So you can try to search/filter for
mp4.
That there is also a MP4 video can you see in JSON file which is created by the API.
Code:
http://thecube.com/api/v1/events/563374.json?all=true
Code:
https://s3.amazonaws.com/hsc-main/assets/5578407/5578407-original.mp4
