nostr:npub1wu4aye7ll0lnrrg638e90sehzsgpzx5t39t3mwl05aa0d0ap08esdz3vw0 back in my Ledger days I used to factory reset periodically to prove I could rebuild from seed.

Am aware you can’t “reset” a Coldcard once PIN etc. are established but can you rebuild the signature from seed to validate?

Don’t have my device to hand to check right now, just curious.