I guess ideally what I want is for zap.store to take the whole obtainium config file exported, and store it in some sort of formatted nostr note broadcasted and signed by my profile. Then I would like zap.store to work like obtainium, but on any phone that has my npub logged into it, and have the option to choose to publicly share my list so my Nostr friends can see what I'm running.

Is this similar to your plan?