Track & Trace APIs provide the solution for managing decentralized records for end-to-end tracking & tracing of a product in shipment. These APIs can be integrated with existing blockchain products or products that would require a decentralized trustless method to trace their product's journey. These APIs create an asset on the smart contract with a unique identifier that is transferred down the supply chain managing trail of every action performed on it, and ownership is transferred to all the participants with them signing the transactions.