After playing with lazereyes built by nostr:nprofile1qqsyvrp9u6p0mfur9dfdru3d853tx9mdjuhkphxuxgfwmryja7zsvhqpzamhxue69uhhv6t5daezumn0wd68yvfwvdhk6tcpz9mhxue69uhkummnw3ezuamfdejj7qgwwaehxw309ahx7uewd3hkctcscpyug I realized it will be straightforward to provision a prescription directly into a #safebox from which it can be presented.

It will take me a few days to sort out the details, but the mechanisms are sound.

The implications for this are HUGE! It's all an open infrastructure. The optician need only to trust the npub of the optometrist, the infrastructure takes care of the rest.