KRAKEN is developing a biomedical and wellness data marketplace that connects individual citizens and healthcare organisations, and shares medical and wellness data streams with data consumers, such as academic research centres, health-tech companies, insurers, public authorities and wellbeing service providers, in exchange for economic value.

The platform will leverage existing blockchain data infrastructures of the H2020 MyHealthMyData (MHMD) and Streamr projects, and the trading will involve personal health records including lab results, medical histories and radiology images, and health and wellbeing, real-world data such as heart rate, dietary, physical activity, recorded by from mobile apps and other wearable devices.