CantillonEffet on Nostr: NIP-05 verified accounts by #[0] are a first step of using a PoW wall #[1] is talkig ...
NIP-05 verified accounts by Derek Ross (npub18am…p424) are a first step of using a PoW wall saylor (npub15dq…lm5m) is talkig about, against spam bots in your feed, threads and inbox. His service nostrplebs.com has a 10k sat fee to get added, which bots won't pay and make banning worthwhile.