COVID-19 Antibody Test / Vaccination Certification: There’s an app for that

COVID-19 Blockchain Mobile App Infographic Click to expand image

As the Coronavirus Pandemic unfolds the OU’s blockchain team are working on a response centred on how our technology could support ‘Immunity Passports’ as have been mentioned by the UK Government in their daily briefings. This paper outlines our concept and prototype mobile phone app that facilitates the instant verification of tamper-proof test results whilst preserving privacy.


M. Eisenstadt, M. Ramachandran, N. Chowdhury, A. Third and J. Domingue, “COVID-19 Antibody Test / Vaccination Certification: There’s an app for that,” in IEEE Open Journal of Engineering in Medicine and Biology, doi: DOI: 10.1109/OJEMB.2020.2999214


We are now working with four companies to see how we will scale up our solution for UK wide deployment:

BT Logo


British Tele-communications PLC – A trusted brand with the ability to scale and deploy at national level

Condatis Logo


A trusted digital identity partner of some of the largest enterprises and government departments in the world

inrupt Logo


Founded by John Bruce and Sir Tim Berners-Lee to rebalance power on the Web

Royal Pharmaceutical Society Logo

Royal Pharmaceutical Society

Our mission is to put pharmacy at the forefront of healthcare


Abstract Cubes