Singapore reveals open-source blockchain COVID-test result tracker, eyes uses as vaccine passport app

Unknown February 28, 2021 0

Tech already used to verify university degrees, will soon be compulsory at the border

Singapore has proposed a blockchain-based document verification system developed by its GovTech agency to provide proof of recent negative COVID-19 tests, and hopes it becomes used to offer proof of vaccination status around the world.…

from The Register

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