here’s a simple guide to NIP-05 IDs: https://gist.github.com/metasikander/609a538e6a03b2f67e5c8de625baed3e Or hit up Derek Ross and he’ll hook you up in exchange for some sats
So I’ve built an LNBits extension that sells users NIP-05 verification for a domain. Nostr-rs-relay lets you whitelist domains and only allow publishing events for nip-05 verified accounts under that domain. Try it out here: https://lnbits.fly.dev/nostrnip5/signup/P4ThL6wMxa6mLTu2enRxwz
Thanks for sharing, looking into it!