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Disc type: UHD
Disc ID: f2b4f16483cd7288beadbcecee0f8039eeaf4700
Disc dump filename: MKB20_v82_ONE_SPOON_OF_CHOCOLATE_3435.tgz
Drive: Pioneer BDR-S13J-X
Drive firmware: 1.03/ID72
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://drive.proton.me/urls/8T07PSF7C4#ZOJhjFwMwE5J
Disc dump link: https://drive.proton.me/urls/11RCC5NCD4#QhsIih6Ms3Nm

Thanks to everyone who followed the template and provided new disc dump files. The following BD and UHD discs have been added to the public keydb (new media keys are indicated with an asterisk):

For some reason, the 2nd of out 3 discs from the Season 1 of "Fallout" is an "unknown volume key", the other discs can be decrypted.

Disc type: UHD
Disc ID: ???
Disc dump filename: MKB20_v82_FALLOUT_S1_D2_F18F.tgz
Drive: LG BD-RE 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://mega.nz/file/KJ01CTTT#Omk2pJO8A ... z4M1H-28Ok
Disc dump link: https://mega.nz/file/OZMlHAaB#nYNmnDOZt ... ct64cJic74

VarHD wrote: Wed Sep 09, 2026 4:22 pm Disc dump filename: MKB20_v82_FALLOUT_S1_D2_F18F.tgz

Thanks for the submission. Your disc has been added to the public keydb.

VarHD wrote: Wed Sep 09, 2026 4:22 pm Disc ID: ???

The libaacs disc ID is the SHA-1 hash of your discs Unit_Key_RO.inf file.

VarHD wrote: Wed Sep 09, 2026 4:22 pm For some reason, the 2nd of out 3 discs from the Season 1 of "Fallout" is an "unknown volume key", the other discs can be decrypted.

Generally, that occurs when some strict subset of discs in a set are identical in multiple geographic markets whilst the remaining discs have some authoring/content differences which result in distinct AACS identifiers and keys. But each UHD disc in season 1 of Fallout now has four distinct keydb entries, so it might've been an oversight from an earlier submission.

Chernobyl Discs 1 and 2

Disc type: UHD
Disc ID: e24d753a698afc8064c04d4a6ce2c3b4ae7ab99a
Disc dump filename: MKB20_v76_Chernobyl_Disc_1_06ED.tgz

Disc type: UHD
Disc ID: d3abbde27b5a688f50c99295bc39d42cdece2db2
Disc dump filename: MKB20_v76_Chernobyl_Disc_2_5CE9.tgz

Drive: BD-RE 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 dumps + MKB_RO link: https://mega.nz/folder/pV4FAD7T#KnGR1exkRGFGwTLLMuo5lA

Edit: whoops, hashed the wrong files initially. should be the unit key hashes now

Disc type: UHD
Disc ID: 186D3C7080A87BA798ED87E187F1D7B3291A65CF
Disc dump filename: MKB20_v82_Tiger_On_The_Beat_82D8
Drive: BW-16D1H-U
Drive firmware: A204
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://drive.google.com/file/d/1J_-iqw ... sp=sharing
Disc dump link:https://drive.google.com/file/d/1aF9yr_ ... sp=sharing

Disc type: UHD
Disc ID: 90B09C82010CC08493EC402B89E37F8442947311
Disc dump filename: MKB20_v82_Tiger_On_The_Beat_2_3392
Drive: BW-16D1H-U
Drive firmware: A204
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://drive.google.com/file/d/1ZjFqj- ... sp=sharing
Disc dump link:https://drive.google.com/file/d/1T2ed6b ... sp=sharing

OBSESSION (2025) UHD [UK]

Disc type: UHD
Disc ID: 5690949620379f73814ef4037bbe2e6b4924c8b1
Disc dump filename: MKB20_v82_Obsession_UPK1_C4DE
Drive: BD-RW BDR-XD08U
Drive firmware: 1.01
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://drive.google.com/file/d/1ncviEt ... sp=sharing
Disc dump link: https://drive.google.com/file/d/1FDSM-7 ... sp=sharing

Thanks to everyone who followed the template and provided new disc dump files. The following UHD discs have been added to the public keydb (new media keys are indicated with an asterisk):

Toad King wrote: Mon Aug 17, 2026 1:04 am 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

Thanks, this worked for City on Fire 4k. Backed up without decrypting, removed AACS folder, opened folder in MakeMKV.

Speed (1994) 2025 Release

Disc type: UHD
Disc ID: F5AD9BDC3822AC65E9FE65FB7E2F074AD25172ED
Disc dump filename: MKB20_v76_Speed_7B45.tgz
Drive: LG 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
MKB_RO.inf link: https://drive.google.com/file/d/11rTtC0 ... sp=sharing
Disc dump link: https://drive.google.com/file/d/1yp26cZ ... sp=sharing

Disc type: BD-ROM
Disc ID: TWBS_5518
Disc dump filename: MKB_v82_TWBS_5518_15F0
Drive: BD-RE ASUS SBW-06D2X-U 1.10 AFDL221226WLd
Drive firmware: 1.10
LibreDrive status: Possible, not yet 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/1tZG8AU ... sp=sharing
Disc dump link: https://drive.google.com/file/d/1VubhCt ... sp=sharing

JSA_123 wrote: Thu Sep 10, 2026 6:10 pm Disc dump filename: MKB_v82_TWBS_5518_15F0

Thanks for the submission JSA_123. Your disc has been added to the public keydb.

intheboilerroom wrote: Thu Sep 10, 2026 5:51 pm Disc ID: F5AD9BDC3822AC65E9FE65FB7E2F074AD25172ED
Disc dump filename: MKB20_v76_Speed_7B45.tgz

Welcome to the forum intheboilerroom. Your disc has also been added to the public keydb. Please include the full, multi-megabyte MKB_RO.inf file from the disc next time. If your disc didn't share a media key with 5 other variants of Speed the absence of the full MKB_RO.inf file would've prevented a complete keydb record from being generated.