Ov1 on Nostr: So, am I correct in thinking that for instance this could create a physical n424 NFC ...

So, am I correct in thinking that for instance this could create a physical n424 NFC tag that would query a Nostr dataset to authenticate our:
-physical ID providing physical access to Nostrich planes, trains, automobiles, and home/offices
-Sending and Receiving Zaps
-Signing into Nos2x or something similar..?

Providing a physical MFA device, to effectively create a Nostr 'Yubi-Key' type device in the form of a sticker!