Blockchain self-update smart contract for supply chain traceability with data validation
Cristian Valencia-Payan,
David Griol,
Juan Carlos Corrales
Abstract:A sustainable supply chain management strategy reduces risks and meets environmental, economic and social objectives by integrating environmental and financial practices. In an ever-changing environment, supply chains have become vulnerable at many levels. In a global supply chain, carefully tracing a product is of great importance to avoid future problems. This paper describes a self-updating smart contract, which includes data validation, for tracing global supply chains using blockchains. Our proposal uses … Show more
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