I did it!

I can now issue a record (credential) to a NFC tag associated with a #nostr #safebox.

So I've proven I can have a fully functional wallet with only a NFC tag.

I can:

1. Pay to NFC Tag
2. Pay from NFC Tag
3. Present a record (i.e., prove) using a NFC Tag
4. Accept a Record using a NFC Tag.

and of course,

5. Login with a NFC Tag.

IMHO, this is BIG! It's now possible to have a wallet that exists independently of a phone, and which can be used with a super cheap NFC Tag.

Onward!