Oddbean new post about | logout
 you could do that to raise the cost of an account. You could also have  make relays that require vouching. has anyone made a NIP for vouching for another user? Other than just looking at who you follow. 
 web of trust kind of sucks but just a wide open wild west network like this is going to be vulnerable to spam. Like where is the technical cost against spam? If there isn't one then there will be tons of spam.