What is Nostr?
username /
npub122w…zyjt
2023-02-02 19:15:12
in reply to nevent1q…jcwn

username on Nostr: How is this tied to bitcoin?

How is this tied to bitcoin?
Author Public Key
npub122wmgqx5dkajhedsy9mfc8dqe8wj9g0dfrp8vakrm3ts498uhn3s24zyjt