[ ] - 09 (b-global 3840x2160 Hevc Aac Mkv) [171... -

: The File Container (Matroska Video) that holds the video, audio, and subtitle tracks together. Common Anime Associated with this Format

: The Video Codec (High Efficiency Video Coding), also known as H.265, which allows for high quality at smaller file sizes. [ ] - 09 (B-Global 3840x2160 HEVC AAC MKV) [171...

: Indicates the Source of the video, referring to the "Bilibili Global" streaming service. : The File Container (Matroska Video) that holds

The provided text, , is a standardized file naming convention used by digital release groups, typically for 4K Ultra High Definition (UHD) anime or media content. also known as H.265

: This placeholder usually contains the name of the Release Group or Subbing Group (e.g., "[NC-Raws]" or "[VCB-Studio]"). 09 : Refers to the Episode Number (Episode 9).