What's the goal?
Discussion
I guess. Provide a link to a mint on nostr profile. So you can use the mints of your trusted nostr plebs.
It signifies which mints I trust so if you're going to send me ecash, I'd prefer it to be from one of those mints.
this is also exactly the same issue that exists with mailboxes and NIP-65 is about this, nostrudel implements this feature and it should be moved to a more mandatory status IMO
mailboxes and mints are the same exact type of protocol