Serial Number and device id can be retrieved from play reports or journal/creport in SYSTEM partition (not on "never used" console obviously). But I think certs are only stored in CAL0.At least some of these (likely all of them) are required for online functionality, and they aren't stored anywhere else in the system AFAIK. That's kind of the point of Incognito, if it didn't erase everything used for online identification it wouldn't be doing its job.
In theory it is possible to use certs etc. from another console to spoof that console to go online, but there's no way to make that work on current CFW.
And yes, I think it's possible to restore certs from another console but you'll have to recalculate the SHA256 hash for the new cert (and cal0 data hash)
Last edited by eliboa,