Public KeyDB Disc Submissions

Please post here for issues related to UHD discs
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SamuriHL
Posts: 2743
Joined: Mon Jun 14, 2010 5:32 pm

Re: Public KeyDB Disc Submissions

#1786 Post by SamuriHL » Thu Feb 12, 2026 10:03 pm

BBonus wrote:
Thu Feb 12, 2026 6:31 pm
Hi thanks I didn't notice the different path - not sure why I had two paths, may have tried to do this before. I have changed my data directory in MakeMKV settings (to the normal default location) and put all files including keydb.cfg in the data directory, and all is now fine, I am ripping Excalibur 4K. Also, next time I will follow the correct process/submission format, apologies. Many thanks!
Glad that worked for you. Enjoy!

keydb_helper
Posts: 686
Joined: Fri Sep 06, 2024 4:47 pm

Re: Public KeyDB Disc Submissions

#1787 Post by keydb_helper » Fri Feb 13, 2026 1:13 am

t1ll1van1ll1 wrote:
Thu Feb 12, 2026 8:32 pm
i am unsure about the disc id, as all the others have a very long number- would be kind of you to tell me where i can get this data
Hey t1ll1van1ll1, the long number is the SHA-1 hash of the Unit_Key_RO.inf file. You'll find this file inside the AACS directory on your disc. You can calculate this hash value with tools such as 7-zip on Windows or the shasum/sha1sum command-line utility on Linux/macOS.

Thanks to everyone who followed the template and provided new disc dump files. I believe all submissions have been added to the public keydb.

The following discs corresponded to new media keys:

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MKB20_v77_Frontier_Crucible_1018
MKB20_v82_LE_ONDE_DEL_DESTINO_7CF0
MKB20_v82_SEAL_8724
MKB20_v82_The_Straight_Story_UHD
Public KeyDB Disc Submissions
  • Please use file hosts, not forum attachments
  • You must include the MKB_RO.inf file from the AACS folder on your disc

organicguy
Posts: 16
Joined: Wed Feb 21, 2024 3:03 pm

Re: Public KeyDB Disc Submissions

#1788 Post by organicguy » Fri Feb 13, 2026 3:04 am

t1ll1van1ll1 wrote:
Thu Feb 12, 2026 8:32 pm
i am unsure about the disc id, as all the others have a very long number- would be kind of you to tell me where i can get this data
If you're on a Windows PC, you can open PowerShell and run this command (this assumes D is the letter associated with your UHD/blu-ray disc drive -- you'll need to change that if it's different on your computer):

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Get-FileHash "D:\AACS\Unit_Key_RO.inf" -Algorithm SHA1 | Select-Object -ExpandProperty Hash

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