OTP can't be dumped. Those registers (or whatever they are) are locked down before arm9 even loads. And if I understand correctly, the OTP would be a per-console thing... no?
here:
[URL='http://gbatemp.net/members/reisyukaku.344848/' said:Reisyukaku[/URL]]
I dumped OTP registers on N3DS, which gave me access to 0x200 bytes of NAND keys , which let me generate all the keys from 0x15, 0x16 and all keyXs for 0x18, 0x19..0x1F so i can decrypt 9.6+. I honestly dont think nintendo would be able to lock us out again. lol
Took me longer than I expected to get this done because my n3ds was acting weird from downgrade. So SciresM was my beta tester