Worlds first implementation of blockchain technology in public transport

We developed worlds first implementation of blockchain technology in public transport. We created the venture and developed the technology. We developed everything from scratch; our own blockchain and even our own hardware.

The technology stack uses many components from the Hyperledger Sawtooth framework as a technical foundation. Sawtooth is an open source and modular platform for building, deploying and running distributed ledgers. The underlying vision is to create an abstraction layer that allows collaboration between all stakeholders.

After we paused the project in 2019, we pivoted the project using a totally new technology stack, based on Cosmos. In the pivoted version we focus only on developing an open source payment infrastructure and wallet.

Below you can find a video of the first implementation.