BC Vaccine Passport Data Format

BC’s COVID-19 vaccine passport is being distributed primarily via QR code. I love QR codes and wanted to see what was encoded in there. Regardless of the ethics of everything that is going on, from a technical point of view I was pleased to see that the data are narrowly scoped and that the whole system works without provided data back to a central authority. BC COVID-19 Vaccine Passport Data Format The QR code payload is encoded as a JSON web token following the SMART Health Card open spec. W...

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