= ​Blockchain for Smart Healthcare = **Introduction** ---- In 2013, the US Congress passed the Drug Supply Chain Security Act, calling for a new system to follow the movement of pharmaceutical drugs as they flow through the supply chain. We are also concerned with storing the results of drug tests conducted by pharmaceutical manufacturers on the various batches of various drugs they produce. The system we develop should be able to store these results and link them to the many containers of drugs moving through the supply chain while maintaining the privacy of certain data and transactions. We believe that blockchain technology contains many beneficial attributes that will streamline and simplify this process for all relevant parties. **What is Blockchain?** ---- **Hyperledger Fabric** ---- **Main Concept** ----