Blockchain-based Traceability of the Use of Oceanography Datasets

Abstract

This project, conducted in partnership with ICTS SOCIB (Balearic Islands Coastal Observing and Forecasting System), investigates the potential of blockchain technology to enhance traceability in the management of oceanographic datasets. The study involved a structured project progression including a literature review, system design and implementation, culminating in the selection of Hyperledger Fabric as the most suitable blockchain system for SOCIB’s use cases. The system, named SOCIB FabricTrace, leverages the immutable, transparent nature and decentralized consensus of blockchain technology to transform data recording, usage and verification procedures. These features aim to enhance trust, interoperability and sustainability within the field. This thesis discusses SOCIB FabricTrace’s application, its potential benefits and the challenges encountered. Despite these challenges, the project underscores the platform’s promise for future developments aimed at transparent, accountable and reliable data management across various domains.