Challenges
A manufacturer and supplier needed to track the medical devices sold by them. The solution needed to fulfil the following conditions:
- It must track each device throughout its life cycle.
- The record thus collected should not be vulnerable to outside access or tampering.
Solution
Our solution is based on the Blockchain. It incorporated the following three special features:
- Added identification for each transaction and modification of the device
- Assurance of immutable data
- Little to no downtime for transition
Technology
Using Blockchain Smart contracts to keep track of data in the backend, we ensured that any unauthorised changes will be detected and corrected automatically, thus eliminating any chance of human error.
Result
Both the consumer and the manufacturer can be assured that only valid data are being recorded, thus making the device more secure and valuable.