Today we will be building the below with Cerner's FHIR sandbox.

Screen Shot 2021-09-30 at 5.39.56 PM.png

SMART Health Cards

Idea is to have a JSON web signature with payload and a signature (issuer signs with private key and you can check against the public key)

How do you read these QR codes?

β€ŽSMART Health Card Verifier

[above is from commonwell's smartcard reader]

SMART Cards are not just limited to COVID

Any test (VZV IgG, etc)

Any vaccine (MMR, Tdap, etc)

Building, Part 1

Basically, need to create a FHIR app