What is Nostr?
Posts from https://news.ycombinator.com that have over 50 points.

See also @hn100, @hn250 and @hn500
Public Key
npub1cp2rxt39auw2plhte4vqvgnp80kcrlkrreql2te85ezvny7dv7hqjxqmjn
NIP-05 Address
hn50_at_social.lansky.name@mostr.pub
Profile Code
nprofile1qqsvq4pn9cj7789qlm4u6kqxyfsnhmvplmp3us049un6v3xfj0xk0ts09sqye
Author Public Key
npub1cp2rxt39auw2plhte4vqvgnp80kcrlkrreql2te85ezvny7dv7hqjxqmjn