All details of changes made to the Kingsman: The Secret Service blu-ray can be found in the torrent file listing.
English and Spanish subtitles are also included.
Here are some Screencap Comparisons:
Blu-ray 1:
https://i.imgur.com/g6PVhDw.jpg
Regraded 1:
https://i.imgur.com/PQnTSJj.jpg
Blu-ray 2:
https://i.imgur.com/55VfzPe.jpg
Regraded 2:
https://i.imgur.com/9ipOoH8.jpg
Blu-ray 3:
https://i.imgur.com/Wvnwn5F.jpg
Regraded 3:
https://i.imgur.com/LRJ1Wdf.jpg
Blu-ray 4:
https://i.imgur.com/Acu3RQe.jpg
Regraded 4:
https://i.imgur.com/GbEXAMO.jpg
Blu-ray 5:
https://i.imgur.com/bmcvXBx.jpg
Regraded 5:
https://i.imgur.com/IbRh9a5.jpg
MediaInfo:
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile :
[email protected]Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 2 h 8 min
Bit rate mode : Variable
Bit rate : 2 488 kb/s
Maximum bit rate : 10 000 kb/s
Width : 1 920 pixels
Height : 816 pixels
Original height : 804 pixels
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 2 h 8 min
Bit rate mode : Variable
Bit rate : 224 kb/s
Maximum bit rate : 234 kb/s
Channel(s) : 2 channels
Channel(s)_Original : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 spf)
Compression mode : Lossy
Stream size : 206 MiB (8%)
Language : English
Encoded date : UTC 2017-11-26 23:06:55
Tagged date : UTC 2017-11-26 23:06:59