Nothing.
NIP05 might make sense to go together with clients subscriptions but idk
Discussion
But then it's behind a paywall and some users can't afford the monthly subscription costs, I don't known. 🤔
And it’s also a centralized point of failure ! So I have no idea yet what the best verification way is on nostr! But it’s definitely not the NIP05
Yeah, I'm all for implementing the best verification method we can. But this is why I am doing the free verification at Plebed is so people who don't want to/ can't run their own have access to one.