: Refers to the title of the movie (Guiskmhd) and its release year (2022).
: The Matroska Multimedia Container , a common file format that can hold video, multiple audio tracks, and subtitles in one file. : Refers to the title of the movie
The string is not a specific academic paper or official document. Instead, it is a release filename for a digital movie file typically found on file-sharing or torrenting sites . Breakdown of the Filename Tags multiple audio tracks