What is Nostr?
A commoner

https://legend.lnbits.com/tipjar/702

bc1qlpa84rqss3gdz67zss2rms40ycszep4yek2nd033jg9kk7zwkkaqrnmepv
Public Key
npub1lkqmnyh783l79uypzgdgpm0z6dyeyps4ufvc3ungwgnm35mptlfsvss5z7
Profile Code
nprofile1qqs0mqdejtlrcllz7zq3yx5qah3dxjvjqc27ykvg7f58yfac6ds4l5cl9gf9k
Author Public Key
npub1lkqmnyh783l79uypzgdgpm0z6dyeyps4ufvc3ungwgnm35mptlfsvss5z7