What is Nostr?
fiatjaf /
npub180c…h6w6
2023-02-02 17:30:42
in reply to nevent1q…txyl

fiatjaf on Nostr: Yes, but aside from that we have relay hints in tags, the contact list with relay ...

Yes, but aside from that we have relay hints in tags, the contact list with relay information in it, NIP-19 nprofile codes that include relay URLs for a given profile, NIP-05 relay auxiliary data. So there are multiple ways of discovering where someone is publishing their stuff. However no clients are doing anything with that data today, aside from https://github.com/mikedilger/gossip.
Author Public Key
npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6