Public KeyDB Disc Submissions

[thedimebandit]

Hi team,

I get a "The volume key is unknown for this disc - video can't be decrypted" for:
Bluray Audio disc - Gentle Giant - In A Glass House (2026)

Disc type: BD-ROM
Disc ID: f21e0aa9e75d3434eb4aa73c3e9b23c3ddfecc7c
Disc dump filename: MKB_v82_In_A_Glass_House_C3D2.tgz
Drive: BD-RW BDR-XD07
Drive firmware: 1.05
LibreDrive status: Not 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://drive.google.com/file/d/1bABfyo ... drive_link
Disc dump link: https://drive.google.com/file/d/1_ZwpSb ... drive_link

[sumoblatt66]

Hi everyone,
I'm having trouble decrypting four discs from my Stranger Things 4K UHD box sets (MKB v82). MakeMKV currently throws a KEY NOT PRESENT / KEY EXCHANGE FAILURE error for these specific discs.
I have attached the . tgz dump files to this post:
• Season 2 - Disc 2
• Season 4 - Disc 3
• Season 4 - Disc 5
• Season 5 - Disc 2
My drive is an LG BU4ON with LibreDrive firmware.
Could someone please process these dumps and add the hashed keys to the database?
Thanks a lot for your help!
Best regards,
Lukas

https://drive.google.com/drive/folders/ ... XUnSPoQf28

[junk3r]

Disc type: UHD
Disc ID: 9C543806DCD9A7F040DFE6402A1A25FA9242642B
Disc dump filename: MKB20_v82_Stranger_Things-_Season_5_Disc_2_423A
Drive: WH16NS60
Drive firmware: MT1959 Patched, 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
MKB_RO.inf link (Do not just extract the MKB_RO.inf file from the disc dump file - copy it from the disc): https://ufile.io/y6z3qyd5
Disc dump link: https://ufile.io/gyiz8mnw

[TheBo]

Disc type: UHD
Disc ID: 62ac07902956d4888a7ce934917e967b47526b30
Disc dump filename: MKB20_v82_City_On_Fire_0F35.tgz

This disc is in the public keydb. You have encountered a MakeMKV bug related to the processing of unencrypted discs.

I see, are there any workarounds or just wait for a MakeMKV update?

[keydb_helper]

Disc type: BD-ROM
Disc ID: f21e0aa9e75d3434eb4aa73c3e9b23c3ddfecc7c
Disc dump filename: MKB_v82_In_A_Glass_House_C3D2.tgz

Hey thedimebandit, welcome to the forum and thanks for following the submission template. Your disc has been added to the public keydb along with the 06B6 variant of Backrooms.

With regards to the Stranger Things discs, please search the forum for the workaround. I've posted it multiple times to this thread and I'm not going to keep posting it every few days.

[Toad King]

Hi everyone,
I'm having trouble decrypting four discs from my Stranger Things 4K UHD box sets (MKB v82). MakeMKV currently throws a KEY NOT PRESENT / KEY EXCHANGE FAILURE error for these specific discs.
I have attached the . tgz dump files to this post:
• Season 2 - Disc 2
• Season 4 - Disc 3
• Season 4 - Disc 5
• Season 5 - Disc 2
My drive is an LG BU4ON with LibreDrive firmware.
Could someone please process these dumps and add the hashed keys to the database?
Thanks a lot for your help!
Best regards,
Lukas

https://drive.google.com/drive/folders/ ... XUnSPoQf28

AFAIK those discs have an authoring quirk where they have AACS data but the disc itself isn't actually encrypted. Follow the steps in this post and you should be able to rip them to MKVs: viewtopic.php?p=202415#p202415

[MartyMcNuts]

I have updated the public KeyDB with a complete record for:

Dump File: MKB20_v82_PROJECT_HAIL_MARY_A5D1
Disc ID: 0C6B9D38CF2A7A5842B55FDDDAF5A5B87F5E78AC

and am ripping mine now.