What is Nostr?

developer for ibc
Public Key
npub1dp8c4krt3e7fsc44snghy6m2r5muqlet76lpxe8g5mx09aezqj6sqt5m0y
Profile Code
nprofile1qqsxsnu2mp4culycv26cf5tjdd4p6d7q0u4ld0snvn52dn8j7u3qfdgg72twr
Author Public Key
npub1dp8c4krt3e7fsc44snghy6m2r5muqlet76lpxe8g5mx09aezqj6sqt5m0y