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This chapter proposes a protocol based on blockchain technology applied to corporate social responsibility (CSR). The first part discusses the characteristics associated with CSR actions and the main difficulties its development faces, such as transparency, security, fault tolerance, among others. Subsequently, the authors describe the characteristics and concepts related to blockchain-based developments to later describe our framework for the control and development of CSR actions based on blockchain. Herein, the authors also describe how to publicly and privately identify the participating elements of CSR and the operations and resources necessary for the implementation and operation of the proposed protocol.

Food fraud as intentional deception for economic gain relies on a low-tech food value chain, that applies a ‘paper-and-pencil approach’, unable to provide reliable and trusted data about food products, accompanied processes/activities and actors involved. Such approach has created the information asymmetry that leads to erosion of stakeholders and consumers trust, which in turn discourages cooperation within the food chain by damaging its ability to decrease uncertainty and capability to provide authentic, nutritional, accessible and affordable food for all. Lack of holistic approach, focus on stand-alone measures, lack of proactive measures and undermined role of customers have been major factors behind weaknesses of current anti-fraud measures system. Thus, the process of strong and fast digitalisation enabled by the new emerging technology called Industry 4.0 is a way to provide a shift from food fraud detection to efficient prevention. Therefore, the objective of this chapter is to shed light on current challenges and opportunities associated with Industry 4.0 technology enablers' guardian role in food fraud prevention with the hope to inform future researchers, experts and decision-makers about opportunities opened up by transforming to new cyber-physical-social ecosystem, or better to say ‘self-thinking’ food value chain whose foundations are already under development. The systematic literature network analysis is applied to fulfil the stated objective. Digitalisation and Industry 4.0 can be used to develop a system that is cost effective and ensures data integrity and prevents tampering and single point failure through offering fault tolerance, immutability, trust, transparency and full traceability of the stored transaction records to all agri-food value chain partners. In addition, such approach lays a foundation for adopting new business models, strengthening food chain resilience, sustainability and innovation capacity.

For the past few years, in a purely competitive and dynamic environment, the supply chain plays a crucial role to adapt the business as it is very contingent on collaborative integration as well as flexibility. Many specialized applications are implemented to improve the flow control of the supply chain. One of the most important new technological applications in the supply chain is blockchain technology which has garnered the attention of many business owners as this technology can be quickly adapted to the dynamic business environment. Blockchain technology has been gaining importance and acceptability over the past few years. Blockchain technology has found significant success in all fields, including the banking and finance sector, health, manufacturing, transportation, and many others. Recently, the researchers have contributed significantly toward understanding blockchain technology and its application in the organizational and technology-specific factors that play a crucial role in driving its adoption in the supply chain. Blockchain technology plays a vital role to maintain trust among the stakeholder of the supply chain. The purpose of this chapter is to discuss a theoretical framework for blockchain adoption in the supply chain in business. The outcomes of this chapter endorse that companies invest in blockchain technology so that the supply chain becomes more transparent, flexible, and secure. In the end, this chapter has also given contemplations on the security issues of implementing blockchain in the field of collaboration and integration.