nostr:npub1xtscya34g58tk0z605fvr788k263gsu6cy9x0mhnm87echrgufzsevkk5s don’t you run a notification server that crawls the network and also one of the largest relays.

I think we need either extensions to relays or a new kind of aggregate data server in Nostr plus some changes to the nips to make changes and sets of data, etc….