Public KeyDB Disc Submissions

Please post here for issues related to UHD discs
Lightyear
Posts: 2
Joined: Thu Nov 06, 2025 10:08 am

Re: Public KeyDB Disc Submissions

Post by Lightyear »

Disc type: UHD
Disc dump filename: MKB20_v82_Crocodile_Dundee_2_584C
Drive: WH16NS60
Drive firmware: 1.02
LibreDrive status: Enabled
Did you sync the public keydb within the last 15 minutes? Yes
Have you verified that all submission links are accessible in incognito/private browsing? Yes
Disc dump link: https://drive.google.com/file/d/1uHFiF4 ... drive_link
keydb_helper
Posts: 516
Joined: Fri Sep 06, 2024 4:47 pm

Re: Public KeyDB Disc Submissions

Post by keydb_helper »

99gagamel wrote:
Thu Nov 06, 2025 10:09 am
Disc-Dump-Dateiname: MKB20_v66_HALLOWEEN_18_0ED5,tgz
Hey 99gagamel, thank you for following the submission template. Your disc has been added to the public keydb.
Public KeyDB Disc Submissions
  • LG/Buffalo/Asus drives only (Pioneer drives are not supported)
  • Please use file hosts, not forum attachments
  • If your disc dump is under 3MB, you need to manually include the MKB_RO.inf file from the AACS folder
crazy_horse9af4
Posts: 5
Joined: Thu Oct 30, 2025 2:05 pm

Re: Public KeyDB Disc Submissions

Post by crazy_horse9af4 »

Disc type: UHD
Disc dump filename: MKB20_v76_The_Suicide_Squad_DEE1
Drive: BU40N
Drive firmware: 1.03
LibreDrive status: Enabled
Did you sync the public keydb within the last 15 minutes? yes
Have you verified that all submission links are accessible in incognito/private browsing? yes
MKB_RO.inf link: https://www.mediafire.com/folder/1y1hin ... cide_Squad
Disc dump link: https://www.mediafire.com/folder/1y1hin ... cide_Squad
keydb_helper
Posts: 516
Joined: Fri Sep 06, 2024 4:47 pm

Re: Public KeyDB Disc Submissions

Post by keydb_helper »

crazy_horse9af4 wrote:
Thu Nov 06, 2025 1:27 pm
Disc dump filename: MKB20_v76_The_Suicide_Squad_DEE1
Hey crazy_horse9af4, thank you for following the submission template and remembering to include the MKB_RO.inf file. Your disc has been added to the public keydb.
Public KeyDB Disc Submissions
  • LG/Buffalo/Asus drives only (Pioneer drives are not supported)
  • Please use file hosts, not forum attachments
  • If your disc dump is under 3MB, you need to manually include the MKB_RO.inf file from the AACS folder
zaqqaz6917
Posts: 53
Joined: Sun Feb 05, 2023 9:53 pm

Re: Public KeyDB Disc Submissions

Post by zaqqaz6917 »

I just want to ask for clarification....
The MKB_RO is required only when the dump is less than 3mb or do you want it with every dump submission going forward?

Great job and thanks for help and your valuable time you have graciously put into this project
MrPenguin
Posts: 1481
Joined: Thu Oct 19, 2023 11:31 pm

Re: Public KeyDB Disc Submissions

Post by MrPenguin »

zaqqaz6917 wrote:
Thu Nov 06, 2025 3:09 pm
The MKB_RO is required only when the dump is less than 3mb or do you want it with every dump submission going forward?
Technically, speaking the MKB_RO file is only needed when the copy of this file inside the TGZ dump has been truncated to only 56 bytes. The MKB_RO file is very large for UHD disks, and so truncating it will make the TGZ dump file much smaller. For ordinary BD disks, the MKB_RO file is small anyway and I've never known MakeMKV to truncate it. Most likely, the TGZ dump for an ordinary BD contains the full MKB_RO and is still < 3MB in size, which means you don't need to provide the MKB_RO file separately.

To be super technical, look at the dump's 4-character variant code: If this code is even then MakeMKV has not truncated the MKB_RO file. However, if it is odd then the MKB_RO file inside has been truncated, and so you would need to provide the MKB_RO file from the UHD disk separately.
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