Public KeyDB Disc Submissions

[caseablee]

FWIW, my 1B1A version of Hoppers is also not able to be decrypted. I updated my KEYDB.cfg file right before this post with no luck. On MacOS with Pioneer drive.

I'm sure that KEYDB.cfg already has the 1B1A variant of "Hoppers". Have you installed the latest KEYDB.cfg file into the same directory where MakeMKV writes its TGZ dump files? And are you also sure that LibreDrive has managed to disable bus encryption? Either of these could prevent MakeMKV from decrypting your disk.

I'm not sure what changed, but after a restart everything is working fine.
I do have the latest KEYDB.cfg file and am on the latest version of MakeMKV. I appreciate your help.

[ehemmete]

Disc type: UHD
Disc ID: Getting volume key is unknown error
Disc dump filename:MKB20_v77_The_Super_Mario_Bros_Movie_(2023)_D465.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
MKB_RO.inf link:https://www.dropbox.com/scl/fi/nqop0u37 ... 7g8av&dl=0
Disc dump link:https://www.dropbox.com/scl/fi/s7k6vkoy ... 1409y&dl=0

This now works with the keydb.cfg released 6/16/2026. I had the one from 6/15/2026.

[kario]

Disc type: UHD
Disc ID: 1784c468bdac165e0e7eedbd88de391012649175
Disc dump filename: MKB20_v77_JU-ON-_THE_GRUDGE_-_4K_UHD_B4C7
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: https://drive.proton.me/urls/0ASA7GRQFC#PQN3loNWRaPj
Disc dump link: https://drive.proton.me/urls/HE96D8C9RR#WIiB2V68GdE9


Disc type: UHD
Disc ID: abb6a84f7fb70e6409d96954f025c7887a209665
Disc dump filename: MKB20_v76_THE_WOLF_OF_WALL_STREET_-_4K_UHD_666D
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: https://drive.proton.me/urls/6VHP28ARRC#5LfYH1FlLH5O
Disc dump link: https://drive.proton.me/urls/CZACP92SFG#jCvbUsuCvibh


Disc type: UHD
Disc ID: 0bf641eeae8d03dc710cf5141bf136bf2bef05c2
Disc dump filename: MKB20_v77_WATERWORLD_-_4K_UHD_32E1
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: https://drive.proton.me/urls/5NAD0VCHC4#cej3D3yQILg2
Disc dump link: https://drive.proton.me/urls/R9AW77AECR#RKR1ojOB21rY

[awshucks]

Disc type: UHD
Disc ID: 914a94732597a494e088cb31479d86dd86addf0d
Disc dump filename: MKB20_v76_Akira_D33B
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
MKB_RO.inf: https://drive.proton.me/urls/8BDJYKX92C#Jv2G3F35pTfm
Disc dump link: https://drive.proton.me/urls/TZMX7KDKHG#RsJTXC13MnnS

[samlop10]

Scre4m (Scream 4 French 4K disc).

Disc type: UHD
Disc ID: 9dde462ccef7615b1b3a171131eb28cfafdea6ed
Disc dump filename: MKB20_v82_SCRE4M_1C93.tgz
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
MKB_RO.inf link: https://drive.google.com/file/d/1rBlw4U ... share_link
Disc dump link: https://drive.google.com/file/d/1A6KkHc ... share_link

Other Info: I got the Disc ID using the 7-Zip method (Right click on 'Unit_Key_RO.inf' -> 7-Zip -> CRC SHA -> SHA1). The Disc dump is smaller than 1MB so I included the zipped MKB_RO.info file as well.

[warhorus]

Mondo Macabro's 4K release of The Blood Rose (1970)

Disc type: UHD
Disc ID: 9c6d3ae7c99dbdf9cafad12a96e09a15ce629764
Disc dump filename: MKB20_v82_BLOOD_ROSE_B05A.tgz
Drive: ASUS BW-16D1HT
Drive firmware: 3.10
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://drive.google.com/file/d/1VuRB8G ... sp=sharing
Disc dump link: https://drive.google.com/file/d/1W35c1y ... drive_link

[MrPenguin]

Disc ID: 914a94732597a494e088cb31479d86dd86addf0d
Disc dump filename: MKB20_v76_Akira_D33B

You have provided two different MKB_RO.inf files, but no file called MKB20_v76_Akira_D33B.tgz. Does either MKB_RO.inf file even belong to your "Avira" disk?

[awshucks]

Disc ID: 914a94732597a494e088cb31479d86dd86addf0d
Disc dump filename: MKB20_v76_Akira_D33B

You have provided two different MKB_RO.inf files, but no file called MKB20_v76_Akira_D33B.tgz. Does either MKB_RO.inf file even belong to your "Avira" disk?

Corrected it in my post, should have a link to the MKB20_v76_Akira_D33B.tgz now.

[MrPenguin]

Corrected it in my post, should have a link to the MKB20_v76_Akira_D33B.tgz now.

Thanks. BTW which UHD disk was that other MKB_RO.inf file from please? It doesn't correspond to any existing entry in the public KEYDB.cfg file, so maybe we could add that one too?

[ng1988]

I have another 4K UHD disc that is unreadable. MakerMKV displays the following information: "The volume key for the DVD/Blu-ray is unknown - the video cannot be decrypted. Opening the disc failed." Please decrypt it once, or do I need to add another file to the folder?

OS-Gerätename: E:
Aktuelles Profil: BD-ROM
Produzent: HL-DT-ST
Produkt: BD-RE BU40N
Revision: 1.03
Serienummer: MOFP7J83721
Firmware-Datum: 2118-10-24 19:34
Markierungen der Bus-Verschlüsselung: 17
Highest AACS version: 82

LibreDrive Information
Status: Enabled
Drive platform: MT1959
Firmware type: Patched (microcode access re-enabled)
Firmware version: 1.03
DVD all regions: Yes
BD raw data read: Yes
BD raw metadata read: Yes
Unrestricted read speed: Yes

Disk-Informationen
Label: UHD_RTSH
Zeitstempel: 2026-04-18 13:47:10
Schutz: AACS2.0/C v82
Datenkapazität: 60.31 Gb
Disk-Typ: BD-ROM UHD
Anzahl der Layer: 2
Markierungen der Bus-Verschlüsselung: 80

https://drive.google.com/file/d/1H40Fd_ ... drive_link

[MrPenguin]

I have another 4K UHD disc that is unreadable. MakerMKV displays the following information: "The volume key for the DVD/Blu-ray is unknown - the video cannot be decrypted. Opening the disc failed." Please decrypt it once, or do I need to add another file to the folder?

I believe this disk was already added to the public KEYDB.cfg file last week.

[Iannautilus]

Ghost in the Shell 30th anniversary edition UHD

Disc type: UHD
Disc ID: 077f0e487dc8d3e143dc06ce5b7b09421d41e614
Disc dump filename: MKB20_v82_Ghost_in_the_Shell_0D07
Drive: BD-RE BU40N
Drive firmware: 1.00
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://drive.proton.me/urls/BZGP019DVM#u8iOfDLfW00a
Disc dump link: https://drive.proton.me/urls/VED0YN99RC#Cww0gtc82lQY

[dcom101]

Fast_&_Furious_8

urrent profile: BD-ROM
Manufacturer: HL-DT-ST
Product: BD-RE WH16NS60
Revision: 1.02
Serial number: SIK99HACH023
Firmware date: 2118-10-29 19:36
Bus encryption flags: 17
Highest AACS version: 61

LibreDrive Information
Status: Enabled
Drive platform: MT1959
Firmware type: Patched (microcode access re-enabled)
Firmware version: 1.02
DVD all regions: Yes
BD raw data read: Yes
BD raw metadata read: Yes
Unrestricted read speed: Yes

Disc Information
Label: Fast_&_Furious_8
Timestamp: 2017-07-20 15:43:23
Protection: AACS2.0/C v61
Data capacity: 52.31 Gb
Disc type: BD-ROM UHD
Number of layers: 2
Bus encryption flags: 80

https://gofile.io/d/iedyi5
https://gofile.io/d/WiMGeP

[ng1988]

I have another 4K UHD disc that is unreadable. MakerMKV displays the following information: "The volume key for the DVD/Blu-ray is unknown - the video cannot be decrypted. Opening the disc failed." Please decrypt it once, or do I need to add another file to the folder?

I believe this disk was already added to the public KEYDB.cfg file last week.

Yes, that's right. I added the new file and it's working perfectly. Thank you.

[chucky527c]

50 First Dates 4K UHD (US)

Disc type: UHD
Disc ID: 939df1eca338e09144e18ca23e2884dc2b7d79cf
Disc dump filename: MKB20_v82_50_First_Dates_9DD3
Drive: LG WH16NS40
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/1MGF5WD ... p=drivesdk
Disc dump link: https://drive.google.com/file/d/1_ob_9o ... p=drivesdk