Sustainable ecosystem with AIoT and Blockchain

There is a common problem in artificial intelligence (AI), the internet-of-things (IoT) and Blockchain. If AI is implemented to social IoT infrastructure, we can expect that AI can resolve many social problems. However, the root-of-trust (RoT) is indispensable, so that an account and an IoT device are surely linked in the social intelligent system of IoT. If an account is a Blockchain account, then Blockchain can help us monitor data transmission with assurance of no manipulation. For this aim, we propose physical cyber authentication. We can thus assure the quality of data input to AI using the merit of distributed ledger. This can lead to an automatic audit in the industrial supply chain.