What is Nostr?
Daily chess puzzles with SATs giveaways!

I am using Plebstr client
Public Key
npub16ycys23y072uaadkpq2kgvjqthml5sff6zeq2cgje2ykuuzsmeks73jgtp
NIP-05 Address
chesspuzzles@nip05.cloud
Profile Code
nprofile1qqsdzvzg9gj8l9ww7kmqs9tyxfq9mal6gy5apvs9vyfv4ztwwpgdumgm2xru0
Author Public Key
npub16ycys23y072uaadkpq2kgvjqthml5sff6zeq2cgje2ykuuzsmeks73jgtp