Singapore Is Using A Blockchain-Based Network To Track and Verify COVID-19 Vaccinations

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Blockchain-based COVID-19 Vaccination Tracking

Zuellig Pharma’s eZTracker platform utilizes the SAP blockchain to track and verify COVID-19 vaccinations.

Prevention of Expired or Counterfeit Vaccines

Zuellig Pharma’s new “eZTracker” management system allows clients to instantly verify the provenance and authenticity of vaccines via a mobile app.

System Overview

eZTracker uses the SAP blockchain to capture, track, and trace multiple data points to improve supply chain transparency.

How it Works

1. Scan the QR code on the packaging to verify if the product comes from an authorized distributor.
2. Patients can scan the 2D data matrix on the product packaging to verify key product information like expiry date, temperature, and provenance through its app powered by blockchain.

Blockchain-as-a-Service (BaaS)

eZTracker executes operations as a BaaS, allowing clients to develop customized blockchain extensions for their existing applications.

Partnership with MSD

Zuellig partnered with pharmaceutical company MSD to deploy eQTrakcer in Hong Kong, where it was used to trace vaccines for Human Pap