yunginter.net on Nostr: your pub key is the identifier, it’s not a wallet, there is no underlying currency. ...

your pub key is the identifier, it’s not a wallet, there is no underlying currency.

here we use nip 05 to connect domains to our pubkeys as a unique identifier… which will earn you a check.

Here is the official nip (nostr implementation possibility)
https://github.com/nostr-protocol/nips/blob/master/05.md

and a guide on how to set it up yourself
https://orangepill.dev/nostr-guides/guide-to-verify-nostr-profile-nip05-identifier-with-your-domain/