Jewellery Supply Chain Management using Hyperledger Fabric

Quality and quantity plays a vital role in Jewellery stores, the main part for a store is maintaining the quality and quantity of the product. The solution for this is to use Blockchain. Blockchain was firstly used for maintaining records or transactions of the peers. Blockchain is highly secured technology which provides distributed records maintenance and advanced level of encryption and also provides distributed database. In this paper we have proposed a proper system to maintain proper traceability and full transparency in supply chain, the system provides proper maintenance of all the records maintained by the parties. We designed this system very intelligently to provide an architecture for three main factors, the manufacturers, middlemen and store owners, who will get proper information about their assets or products at any time. This system also contains certifying authorities that will help maintain authenticity in the system. Private blockchain gives us various advantages such as maintaining proper traceability for authenticated users and maintaining the records in private databases with security features like hashing. This system helps us solve main problems in the supply chain of assets i.e proper tracking of packages which in turn helps us maintain good quality and quantity of products.