Huh, wonder what went wrong with my dump then.
Thanks for the quick reply!


some of my recent dumps ( … iciations/) had ringcodes that were exactly the same as the ones currently in the database, but somehow those are still marked as "Has to be confirmed".
The games this is the case for are the ones where nothing about the ringcodes was in bold:

Batman: Rise of Sin Tzu
Goblin Commander: Unleash the Horde
Godzilla: Destroy All Monsters Melee
Hunter: The Reckoning: Redeemer

I've also just compared the security sector ranges for the 7 verifications in my original post and they all match, except for "Batman: Rise of Sin Tzu". Here the sixth end LBA is 1378281 for my disc, but it's 1378283 in the database.