Integration Of Blockchain Research Articles

Sensor Data Protection Through Integration of Blockchain and Camouflaged Encryption in Cyber-Physical Manufacturing Systems

Abstract The advancement of sensing technology enables efficient data collection from manufacturing systems for monitoring and control. Furthermore, with the rapid development of the Internet of Things (IoT) and information technologies, more and more manufacturing systems become cyber-enabled, facilitating real-time data sharing and information exchange, which significantly improves the flexibility and efficiency of manufacturing systems. However, the cyber-enabled environment may pose the collected sensor data with high risks of cyber-physical attacks during the data and information sharing. Specifically, cyber-physical attacks could target the manufacturing process and/or the data transmission process to maliciously tamper the sensor data, resulting in false alarms or failures in anomaly detection in monitoring. In addition, cyber-physical attacks may also enable illegal data access without authorization and cause the leakage of key product/process information. Therefore, it becomes critical to develop an effective approach to protect data from these attacks so that the cyber-physical security of the manufacturing systems can be assured in the cyber-enabled environment. To achieve this goal, this paper proposes an integrative blockchain-enabled data protection method by leveraging camouflaged asymmetry encryption. A real-world case study that protects the cyber-physical security of collected sensor data in additive manufacturing is presented to demonstrate the effectiveness of the proposed method. The results demonstrate that malicious tampering could be detected in a relatively short time (less than 0.05 ms), and the risk of unauthorized data access is significantly reduced as well.

EVOLVING TAX COMPLIANCE IN THE DIGITAL ERA: A COMPARATIVE ANALYSIS OF AI-DRIVEN MODELS AND BLOCKCHAIN TECHNOLOGY IN U.S. TAX ADMINISTRATION

This paper aims to provide a comprehensive review of the integration of artificial intelligence (AI) and blockchain technology in U.S. tax administration. It explores how these technologies are revolutionizing tax compliance and fraud detection, offering a comparative analysis with traditional methods. The paper highlights the potential benefits of these technologies in enhancing efficiency, accuracy, and transparency in tax administration, aligning with the U.S. government's objectives of ensuring fiscal integrity and public trust. The review also examines international best practices and proposes how the U.S. can leverage these technologies to maintain its global leadership in financial governance and innovation. The study is structured around four key objectives: assessing the current integration of AI and blockchain in tax administration, evaluating their effectiveness in enhancing tax compliance, identifying implementation challenges, and developing strategic recommendations. Employing a comprehensive literature review approach, the study synthesizes findings from various sources to provide an in-depth understanding of the role and impact of these technologies in modern tax systems. The results reveal that AI and blockchain significantly improve tax compliance and administration efficiency but also introduce challenges such as data privacy concerns and the need for robust regulatory frameworks. In conclusion, the study underscores the transformative potential of AI and blockchain in tax administration, recommending continuous research and development, coupled with stakeholder education and engagement. These efforts are crucial for overcoming operational challenges and fully harnessing the benefits of these technologies in modernizing tax systems. The paper concludes with strategic recommendations for policymakers, tax authorities, and researchers, emphasizing the importance of a balanced approach that fosters technological innovation while maintaining legal compliance and adherence to fundamental principles.
 Keywords: Artificial Intelligence, Blockchain, Tax Administration, Tax Compliance, Digital Transformation, Financial Governance.

Fear of Missing Out: Constrained Trial of Blockchain in Supply Chain.

Blockchain's potential to revolutionize supply chain and logistics with transparency and equitable stakeholder engagement is significant. However, challenges like scalability, privacy, and interoperability persist. This study explores the scarcity of real-world blockchain implementations in supply chain and logistics since we have not witnessed many real-world deployments of blockchain-based solutions in the field. Puzzled by this, we integrate technology, user experience, and operational efficiency to illuminate the complex landscape of blockchain integration. We present blockchain-based solutions in three use cases, comparing them with alternative designs and analyzing them in terms of technical, economic, and operational aspects. Insights from a tailored questionnaire of 50 questions addressed to practitioners and experts offer crucial perspectives on blockchain adoption. One of the key findings from our work shows that half of the companies interviewed agree that they will miss the potential for competitive advantage if they do not invest in blockchain technology, and 61% of the companies surveyed claimed that their customers ask for more transparency in supply chain-related transactions. However, only one-third of the companies were aware of the main features of blockchain technology, which shows a lack of knowledge among the companies that may lead to a weaker blockchain adaption in supply chain use cases. Our readers should note that our study is specifically contextualized in a Netherlands-funded national project. We hope that researchers as well as stakeholders in supply chain and logistics can benefit from the insights of our work.

Securing military computing with the blockchain

In an era defined by technological advancements and digital interconnectivity, securing military computing infrastructure is of paramount importance. The integration of blockchain technology has emerged as a potential solution to mitigate evolving cyberthreats, offering a decentralised and tamper-resistant framework. This article provides a comprehensive examination of blockchain’s capabilities, challenges and implications for defence strategies. Through a synthesis of relevant literature and case studies, it elucidates blockchain’s key principles, potential advantages in military settings, and its impact on data security and accountability. As militaries worldwide seek to protect sensitive information and critical systems, the integration of blockchain offers a promising avenue for bolstering security, contributing to the development of more robust defence systems in the digital age.

BLOCKCHAIN IN HR: NEW HORIZONS OF SECURITY AND TRANSPARENCY IN THE DIGITAL ECONOMY

Blockchain technology offers new horizons of security, transparency and efficiency in the digital economy. Its application can fundamentally change traditional approaches to recruiting, evaluating and managing employee data, and also affect the interaction with the workforce on a global level. For Ukraine, a country that is actively moving towards digitalization of public services and business processes, the problem of using blockchain in HR technologies is particularly relevant. In the conditions of the rapid development of the IT sector, the increase in the number of startups and the integration of Ukraine into the international market, blockchain can become a key tool for ensuring reliability, data security and the efficiency of personnel management. This will not only increase the competitiveness of Ukrainian companies, but also ensure transparency and openness in HR processes, contributing to the creation of trust between employees and employers. The purpose of the article is a comprehensive analysis of the potential of using blockchain technologies in the field of human resources (HR) management with an emphasis on solving key challenges related to ensuring the security, reliability of data and the effectiveness of HR processes in the conditions of martial law in Ukraine. The research uses a comprehensive approach, which includes the analysis of scientific publications, articles, monographs and reports at conferences on blockchain and human resource management, as well as a comparative analysis of cases of using blockchain technologies in HR practices. The article seeks to determine how blockchain can contribute to the optimization of work processes, the protection of personal data of employees and the maintenance of operational stability of relocated enterprises, as well as to discuss potential obstacles and limitations in the integration of blockchain into HR systems. Particular attention is paid to the analysis of research and development of domestic and foreign scientists in this field, with the aim of determining promising directions for further research and developing practical recommendations for the effective implementation of blockchain technologies in HR practice in Ukraine. Blockchain can transform traditional approaches to human resource management, making processes more efficient, secure, and fair. However, for the full implementation of these practices, a number of technical, legal and organizational challenges need to be overcome, which outlines the prospects for further research.

Blockchain and Artificial Intelligence for Ensuring the Authenticity of Organic Legume Products in Supply Chains

Background: The increasing demand for organic legume products has raised concerns about the validity of supply chains. This research explores the integration of blockchain and Artificial Intelligence (AI) technologies as a robust solution for ensuring the accuracy of organic legume products in supply chains. Leveraging the immutable and transparent nature of blockchain, the study establishes a decentralized ledger to record and validate each stage of the supply chain, from crop husbandry to distribution. Methods: Artificial intelligence (AI) algorithms are used in tandem to examine data points and identify irregularities that can signal the existence of fake goods. Through the integration of various technologies, the research aims to offer an advanced and flexible system that can anticipate and detect any risks to the validity of the product. Smart contract implementation on the blockchain enables automated verification procedures assuring, adherence to organic norms and laws. Result: Through case studies and empirical evidence, this paper demonstrates the efficacy of the proposed blockchain and AI integration in mitigating the risks associated with counterfeit organic legume products. This research contributes to the burgeoning field of blockchain and AI applications in supply chain management, offering a novel approach to fortify the integrity of organic food supply chains.

Blockchain Based Fund Raiser & Splitter for Open-source Project

Abstract: The advent of open-source software development has significantly transformed the tech industry, enabling global collaboration and innovation. However, sustainable funding remains a challenge for many open-source projects. In response to this challenge, we present a pioneering research and development endeavour: a Blockchain-Powered Open -Source Project Funding and Splitting Platform. This platform leverages blockchain technology to create a transparent, secure, and decentralized ecosystem where users can upload their open-source projects, donors can contribute funds, and contributions are automatically rewarded to project contributors based on their work. This paper outlines the comprehensive research and development journey of our blockchain-powered platform, discussing the architectural design, smart contract implementation, security considerations, and user experience. We also examine the impact of blockchain integration on open-source communities, the challenges encountered, and the potential for future expansion and adoption

Retracted: Next Generation IoT and Blockchain Integration

Retracted: Next Generation IoT and Blockchain Integration

Exploring the Landscape of Smart Tourism: A Systematic Bibliometric Review of the Literature of the Internet of Things

This study explores the transformative impact of IoT technologies on smart tourism, striving to boost operational efficiency and enrich the traveler experience. Using a systematic literature review with bibliometric analysis, we examined a sample of 83 studies indexed in SCOPUS to identify research activity on this topic until November 2023. The integration of cutting-edge technologies, including big data, smart sensors, cloud computing, machine learning, artificial intelligence, wearables, mobile applications, augmented reality, and virtual reality, establishes the foundation of the IoT-enabled smart tourism ecosystem. These innovations bring distinct capabilities, from facilitating data collection with embedded sensor technologies to using cloud computing for essential services like data storage and analytics. Examining various IoT applications in smart tourism, such as recommender systems, smart cities, payment systems, and electronic ticketing, reveals their positive effects on safety, efficiency, and personalized services. However, challenges like security, privacy, software complexity, scalability, and interoperability necessitate robust measures. This study identifies future research directions, including enhancing security and privacy, exploring blockchain integration, investigating edge computing, and improving interactions between tourists and smart tourism systems. These endeavors aim to address challenges and seize opportunities, fostering innovative solutions for the evolving needs of the tourism industry in a technologically advanced landscape.

Ruixing Coffee Versus Starbucks in China: Has Technology Given Ruixing Coffee an Edge

Ruixing Coffee's rapid ascendancy in the Chinese market, outpacing the longstanding leader, Starbucks, is a notable phenomenon in the coffee retail industry. This study analyzes the underlying strategies and technological innovations that facilitated Ruixing's remarkable growth since its inception in 2017. With a distinctive focus on its tech-driven approach, the research highlights Ruixing's meticulous use of smart technology in business monitoring, the integration of blockchain for financial transparency, the role of big data in its operations, and its strategic emphasis on precision marketing. In addition, the company's commitment to robust data protection and cybersecurity practices further underscores its progressive business model. This comprehensive exploration reveals how Ruixing Coffee has effectively gained advantage after Starbucks in China's competitive coffee market landscape by reviewing qualitative and quantitative data regarding Ruixing’s technology, marketing strategy and cultural fitness. Ruixing coffee pursues improvements in data security, actively follows social trends in China, offering lessons for businesses in leveraging technology for competitive advantage.

BLOCKCHAIN IN SUPPLY CHAIN MANAGEMENT: A SYSTEMATIC REVIEW: EVALUATING THE IMPLEMENTATION, CHALLENGES, AND FUTURE PROSPECTS OF BLOCKCHAIN TECHNOLOGY IN SUPPLY CHAINS

This study presents a comprehensive analysis of the implementation, challenges, and future prospects of blockchain technology in supply chain management (SCM). Amidst the evolving landscape of global supply chains, the integration of blockchain technology has emerged as a pivotal innovation, offering transformative potential in enhancing transparency, efficiency, and security. The advent of blockchain technology has revolutionized traditional supply chain systems, introducing new paradigms of operation and management. This study explores the historical evolution of SCM systems and the comparative effectiveness of blockchain-based models against traditional systems. The primary aim is to systematically review and synthesize current research on blockchain in SCM, focusing on its implementation, inherent challenges, and future development prospects. The paper delves into various aspects of blockchain in SCM, including its current state of implementation across industries, the challenges and solutions in adoption, comparative performance analysis with non-blockchain systems, emerging trends, stakeholder perspectives, and geographical variations in adoption. Strategic implications for businesses, pathways for effective implementation, and policy recommendations are also thoroughly examined.The study identifies blockchain's significant impact on enhancing supply chain transparency and efficiency. Key challenges include technological barriers, regulatory uncertainties, and the need for stakeholder collaboration. The research highlights the strategic advantage of blockchain in supply chains, particularly in terms of cost reduction, operational effectiveness, and environmental sustainability. The study concludes with a call for a multi-faceted approach to blockchain integration in SCM, emphasizing collaborative efforts, educational advancements, infrastructural support, and policy development. Recommendations are geared towards leveraging blockchain's potential for competitive advantage and sustainable supply chain practices.
 Keywords: Blockchain, Supply Chain Management, Technology Adoption, Strategic Implications, Innovation, Sustainability.

Blockchain-Assisted Financial Cryptocurrency Strategies for Green Business Practices: A Comparative Study

This paper explores the intricate relationship between sustainable business practices and blockchain-assisted financial cryptocurrency strategies in the contemporary global landscape. Recognizing the dynamic nature of the business environment, the study addresses the imperative to unravel the impact of technology on sustainability metrics. Employing a robust methodology involving the Error-Trend-Seasonality (ETS), Exponentially Weighted Moving Average (EWMA), and Holt-Winters methods, the research analyzes temporal patterns within financial cryptocurrency data. The results provide valuable insights into emerging trends and comparative performance among cryptocurrencies. Through a synthesis of our analytical approach, this study contributes to the ongoing dialogue on the integration of blockchain in finance, offering stakeholders a nuanced understanding of the potential implications for green business practices.

Use of Blockchain Technology and AI in Sharia Financial Risk Management

In an era of increasing globalization and business complexity, the management of Islamic financial risk has become a primary concern for Islamic financial institutions. This research aims to investigate the potential use of blockchain technology and artificial intelligence (AI) in enhancing the effectiveness of Islamic financial risk management. Through a literature review method, this study details recent advances in the utilization of blockchain technology for transparency and security of Islamic financial data, as well as the implementation of AI for predictive analysis and fraud detection. The results indicate that blockchain integration can reduce the risk of data manipulation, while AI provides the capability to identify potential risks more quickly and accurately. However, challenges such as legal aspects, regulations, and technology adaptation need to be considered. In the context of Islamic finance, this research provides insights into how blockchain technology and AI can transform the paradigm of financial risk management, creating opportunities for increased efficiency and sustainability within the Islamic financial system. The practical implications of these findings underscore the importance of strategic planning in adopting these technologies to ensure compliance with Sharia principles and maximize their benefits.

Securing Medical Data: The Integration of Advanced Encryption Standard and Blockchain

Objective: The research is to ensure the security of medical data and prevent data breaches. To achieve this objective, An efficient solution was proposed - the integration of blockchain technology with Advanced Encryption Standard (AES) encryption techniques to provide medical data security. Methods: The cryptography which served as the cornerstone of information security provides robust encryption and decryption methods to ensure data confidentiality and integrity. At the same time, the attributes of tamper-proof and decentralization in blockchain ensure the true validity and security of data. We utilized the AES encryption algorithm to secure data and integrate the encrypted data into the blockchain technology, providing a solid and reliable guarantee for medical data privacy. Results: The AES encryption algorithm was apply to blockchain technology. With this integrated solution, the security of medical data and effectively prevent data leakage was ensured. Conclusion: This solution not only addressed the issue of medical data leakage, but also provided a solid foundation for the future development of information security. Integrating blockchain technology with AES encryption provided a reliable solution for medical data security, giving both patients and medical professionals greater confidence in data security. At the same time, the combination of the AES encryption algorithm and blockchain technology is being widely applied in various other fields.

IoT-BIM and blockchain integration for enhanced data traceability in offsite manufacturing

The transformation of dynamic supply chains within the realm of offsite manufacturing presents a unique and compelling opportunity to effectively respond to shifts in market demand. However, this paradigm shift also entails novel challenges and prospects for streamlining processes, augmenting efficiency, and ultimately driving success across production workflows and logistical operations. Dynamic supply chains necessitate unimpeded access to high-quality, dependable data to facilitate real-time, data-driven decision-making. Furthermore, owing to their inherently intricate nature, these supply chains are subject to a heightened vulnerability to disruptions and delays, surpassing those encountered in traditional supply chains. Against this backdrop, this paper proposes a framework that synthesises the convergence of the Internet of Things (IoT), Building Information Modelling (BIM), and blockchain technology (BCT) into a cohesive and integrated system, thereby optimising the efficiency and transparency of supply chain management operations. The proposed framework takes cognisance of the challenges inherent in ensuring information traceability, mitigating fragmented information, enhancing interoperability, and fortifying reliability throughout the design, production, and implementation phases of assets within dynamic supply chains operating in the offsite manufacturing domain. To illustrate the efficacy of our proposition, we present a framework that exemplifies the seamless integration of a permissioned, open-source distributed ledger, which forms the bedrock of our support infrastructure for IoT and BIM integration.Through rigorous analysis, we showcase the effectiveness of the developed framework in the form of a designed Supply Chain Management Model (SCMM-PDO), which harmonises the physical, digital, and operational layers within a robust system architecture (BCT.IoT-BIM). The integration of these technologies provides a decentralised solution, reinforcing supply chains with improved security, reliability, and quality control mechanisms, thus enhancing the efficiency of the supply chain network. It is anticipated that this transformative integration will yield substantial improvements in key performance indicators (KPIs) such as operational efficiency, cost reduction, and the cultivation of trust and accountability across supply chain activities.The research proposes an IoT and BIM conceptual framework that simulates the dynamic supply chain operations, facilitating real-time analysis and prediction of supply chain participants' behaviours from resources, processes, and assets. Furthermore, the integration of IoT-BIM (digital twinning) with a blockchain-based system, such as Hyperledger Fabric, engenders a secure and transparent framework for the diligent tracking of assets and information throughout the supply chain. The findings of this study offer an all-encompassing conceptual framework for the secure and transparent tracking of asset information by integrating Blockchain-based technologies with IoT and BIM. This research endeavour thus expands the existing body of knowledge, establishing a foundation for future investigations within this proliferating field.

Blockchain-based multi-institution collaborative credit evaluation modeling method

Multi-institution credit data sharing-aggregation can improve the accuracy of credit evaluation, however, it also encounters the problems of data fraud, and the privacy, compliance of collaborative modeling. Faced with increasingly stringent and comprehensive privacy protection regulations, the potential security risk call into question the current data sharing-aggregation mode. Blockchain has shown that trusted and auditable computing is possible using a decentralized network of peers, and the immutable distributed ledger. Moreover, oblivious transfer (OT) guarantees the confidentiality of cross-institution transmission and calculation. The integration of blockchain with OT is rapidly increasing in computing environment. In this paper, we design and implement a blockchain-OT-based credit evaluation system dubbed as MEChain. Blockchain acts as a distributed ledger which facilitates efficient and credible data sharing-aggregation. Combined the 1-out-of-N OT, data transformation is used for raw data encryption achieving private, secure, and compliant sharing-aggregation operations. The calculation case and security analysis, prototype system implementation, performance and accuracy rate analysis are presented to validate the proposed solution.

Budgetary control and the adoption of consortium blockchain monitoring system in the Ghanaian local government

PurposeThis study aimed to examine the adoption of consortium blockchain technology to ensure interoperability for the transparency of budgetary control in Ghanaian local government.Design/methodology/approachThis study is based on the design science research (DSR) observational technique for developing a consortium blockchain budgetary control system for Ghana's local government.FindingsThe study resulted in the design of a consortium blockchain monitoring and evaluation system to set up a mechanism to monitor various budget projects, processes and transactions for Ghana's local government. The findings also proved Ghana is ideally positioned to gain an advantage from designed artefacts such as ours, given its digital financial service (DFS) policy. In addition, the evaluation of the designed artefact proves there will be a positive impact on budgetary processes by addressing transparency concerns; however, the success of this concern depends on how the local government organisation embraces the artefact.Research limitations/implicationsThe study sheds light on budget monitoring and evaluation tied to peer-to-peer (P2P) participation in the public sector via an advanced administrative digitalised networking and communication algorithm (A Distributed Ledger Technology - blockchain). The difference between the designed artefact and the traditional M&E system is argued. The study is limited by the paradoxes and inefficiencies of the integration of blockchain into the Ghanaian local government but, at the same time, presents a high level of certainty and possibility.Practical implicationsThe proposed artefact has presented relevance because it is a new solution to existing concerns like trust, transparency, accountability and compliance, thereby improving local government budget administration.Originality/valueThe study has offered unique and new methods, guidelines and designs for tracking various budget projects and processes beyond the conventional technology-driven approach via DSR, exhibiting a unique solution for solving budget transparency, trust, accountability, compliance and data accessibility concerns.

Retraction Note: Study of integration of block chain and Internet of Things (IoT): an opportunity, challenges, and applications as medical sector and healthcare

Retraction Note: Study of integration of block chain and Internet of Things (IoT): an opportunity, challenges, and applications as medical sector and healthcare

Implementation of blockchain technology in integrated IoT networks for constructing scalable ITS systems in India

The implementation of blockchain technology in integrated IoT networks for constructing scalable Intelligent Transportation Systems (ITSs) in India has the potential to revolutionize the way we approach transportation. By leveraging the power of IoT and blockchain, we can create a highly secure, transparent, and efficient system that can transform the way we move people and goods. India, one of the world’s most populous countries, has a highly congested and inefficient transportation system that often leads to delays, accidents, and waste of time and resources. The integration of IoT and blockchain can help address these issues by enabling real-time monitoring, tracking, and optimization of traffic flows, thereby reducing congestion, improving safety, and increasing the overall efficiency of the transportation system. This paper explores the potential of blockchain technology in the context of integrated IoT networks for constructing scalable ITS systems in India. The methodology followed is to develop a proof-of-concept blockchain-based application for ITS, implement the blockchain solution into the existing ITS infrastructure, and ensure proper integration and compatibility with other systems. Conduct thorough research and maintenance to ensure the reliability and sustainability of such blockchain-based systems. This research discusses the various benefits and challenges of this approach and the various applications of this technology in the transportation sector, including the green sustainability concept. The results find various ways in which such implementations of blockchain and IoT-Machine Learning (IoT-ML) can revolutionize transportation systems.

Electronic Health Record System using Blockchain Technology

The healthcare sector is frequently known for being delicate and intricate.Individuals' sensitive information must be kept safe, secure, and protected.Blocks of the blockchain are secured and bound to each other using cryptographic principles.
 By maintaining the patient at the centre of the medical ecosystem system and establishing greater security, interoperability, and privacy of stored patient records, blockchain has the potential to eradicate the problems ailing the industry and transform healthcare.
 By decentralizing and encrypting health records, blockchain ensures that patient data is securely stored and tamper-proof. Additionally, blockchain can facilitate the seamless exchange of medical information between different healthcare providers, leading to better coordination of care and reduced medical errors. By leveraging Ethereum's smart contract functionality, healthcare organizations can securely store and
 share patient data, ensuring its integrity and confidentiality. Moreover, Ethereum's programmable nature allows for the development of decentralized applications (DApps) that can streamline various healthcare processes, such as medical record management, supply chain tracking, and clinical trials. Overall, the integration of blockchain in the healthcare industry has the potential to revolutionize the way healthcare data is managed, ensuring privacy, security, and efficiency in patient care.