If you are verifying your file to ensure you have the authentic version and not a fake or re-encode, look for the following MediaInfo output:
The Concubine (2012) Also Known As: 후궁: 제왕의 첩 (Hugung: Jewangui Cheop) Release Group: HEAVEN Format: HDRIP / x264
The search for is more than piracy; it is an act of film preservation. In an era of streaming compression and censorship, this encode represents a time when a dedicated group of digital archivists meticulously captured a film exactly as it aired in high definition, preserving its violent, erotic, and artistic integrity.
In 2012, x264 was the king of codecs. While we now have HEVC (x265), the x264 encode of remains superior for several reasons: