The video I saw was clear and excellent quality. It had a time signature running in the bottom right. There was also audio.
The first frames looked similar to the above link but then he zoomed in.
The debris made quite a sight as it separated. It illuminated the contrail as it fell back. As it fell back the kid zoomed in on it, showing what I believe to be a long, possibly rectangular object, still glowing a bit but darkening as seconds passed. It seemed to be illuminated on the edges only. The kid watched and said....Look at that! Wow! Did you see that!
Then he panned back to the shuttle which was moving out of range and probably well over NM by now.