Could reuse vanity npubs as a way to bake PoW into nostr identity creation which would solve this bot spam.

i.e. only show people I follow and npubs that start with "npud21" or something like that (no clue what the correct number of characters would be). Could be a simple way to clean up global 🤷‍♂️

#introductions

#nostr #nostrdev

#PoW