Colombian Origin Coffee Supply Chain Traceability by a Blockchain Implementation

Abstract

This exploratory study explains how to implement Blockchain technology for a supply chain by a proof of concept on Hyperledger Fabric, an open distributed ledger platform. This approach allowed to identify the feasibility and some implementation challenges, yield feedback, and exemplify one manner of tracing product origin using a distributed ledger technology. For this purpose, the case study of origin coffee is analyzed, given the relevance of traceability in this type of coffee and the cultural and economic importance of this agricultural product in the Colombian context. In addition, the data stored in the Blockchain and some technological architecture aspects are discussed.