What is Nostr?

#WORLDWIDE
Public Key
npub1gh9hszmwe0my7tx5xuf5ky08lahp3963dlzmz2rer0sppw9nx5qqxtk6cj
NIP-05 Address
ilubb@getcurrent.io
NIP-57 Address
ilubb@getcurrent.io
Profile Code
nprofile1qqsytjmcpdhvhaj09n2rwy6tz8nl7mscjagkl3d39pu3hcqshzen2qq3qc3nk
Author Public Key
npub1gh9hszmwe0my7tx5xuf5ky08lahp3963dlzmz2rer0sppw9nx5qqxtk6cj