: Likely refers to Season 1, Episode 3 ("Second of His Name").
: A shorthand for 720p resolution, often using the x264 or x265 (HEVC) video codec for compression. tfpdl-hotd10372x.mkv
If this file is indeed House of the Dragon S01E03, the "paper" or summary of the episode includes: : Likely refers to Season 1, Episode 3
: A common acronym for the HBO series House of the Dragon . : Likely refers to Season 1
: Indicates the source or release group ( TFPDL.se ), which typically provides high-compressed versions of movies and TV shows.