: Users often use these strings to find content on secondary "mirror" sites if the primary source is blocked or removed.
: A temporal tag used by search engines to prioritize recent uploads from the last 24 hours.
: This is likely a "Product Code" or "ID." In specific media industries, these codes are used to categorize titles so they can be easily found regardless of the language of the website.
: Indicates the video resolution is High Definition (720p or 1080p).