I think some nostr relay use verified user filter. A whitelist of community, verified humans, certified by communicating sats! A kind of spam filter.
The Great Bitcoin Firewall!
Discussion
+ it's a human readable identifier for your public key and makes finding your profile on Nostr easier
https://nostrplebs.com offers you a way to manage your pubkey and ln address attached to the nip-05 (very handy for someone who doesnt know/have time to set-up a nip-05)
#notanaddbutareview
Hu’re in bed with Big Pleb aren’t u 😳
who's big pleb 🤣
Nostrplebs.com for one
what are the others?
