Using nostr for this is so powerful. Just realized this when building a DVM. It can run anywhere (behind firewalls and VPNs) not reachable directly from the internet.
Discussion
So what would the Mint be directly connected to then? Relay(s)?
nostr:npub149p5act9a5qm9p47elp8w8h3wpwn2d7s2xecw2ygnrxqp4wgsklq9g722q I suppose the mint would be something like a DVM or bot that does all operations over encrypted events (similar to DMs).