@sarami
just updated to the last version (had an older one) and in _disc.txt you removed (its an example of one of the dumps):
0x01F20014 is unknown: 05 80 00 32
0x01F200A0 is unknown: 01
just fyi:
i have two umd video that have the same dump but serial on umd is different: one has -V2 and the other doesn't have it.
And the difference i'm seeing is that the value for 0x01F200A0 is different :X