: Likely the date the file was uploaded or "released" by a specific group.

: The source of the video (ripped from a physical Blu-ray disc).

In the world of file sharing and media archiving, these long names are used to provide specific details about the file at a glance. Here is how that name breaks down:

: The title and original theatrical release year.

That string looks like a for a digital copy of the 1997 film Bean: The Ultimate Disaster Movie .

: The resolution (High Definition, but lower than 1080p).

: The compression codec used (a very common standard for high-quality video files).