Distributed ledger technology / blockchain Books

Book Synopsis This book is your comprehensive guide to understanding Blockchain and Blockchain consensus algorithms. It covers distributed systems, distributed consensus, and relevant system models. And you''ll explore how classical and modern consensus algorithms work. The book also covers quantum consensus and explains the role that quantum computing plays in distributed systems. Consensus protocols allow participants in distributed systems to agree on a common value, despite faults. It''s a fundamentally important construct in distributed systems. As a result of rigorous and ground-breaking research over the last four decades, many consensus mechanisms have been developed and are used in the industry today. However, with the advent of Blockchain technology, a renewed interest has arisen in this area, resulting in more research and innovation. The first Blockchain, Bitcoin, was invented in 2008 and introduced a novel consensus protocol called Nakamoto consensus, a solution Table of ContentsChapter 1: Introduction Chapter Goal: to introduce distributed computing concepts, models and relevant concepts No of pages - 30 1. Introduction 1.1. What is distributed computing 1.1.1.Characteristics (collection, coherent, same task, consists of nodes etc) 1.2. Distributed algorithms 1.3. Elements of distributed computing 1.4. computational (system) model 1.5. Space / time diagram 1.6. Time, clocks and order 1.7. Broadcast ordering 1.8. types 1.8.1.1.Message passing 1.8.1.2.Shared memory 1.9. Synchrony / timing 1.10. Adversary model 1.11. Faults 1.11.1.Process / program faults 1.11.2.Processor / machine 1.11.3.Communication / link faults 1.11.4.Storage faults 1.11.5.Types (omission, byzantine . . . etc.) 1.11.6.Correct processes 1.11.7.Fault tolerance 1.12. Abstractions 1.12.1.What and why abstractions? 1.12.2.to understand / build distributed computing – helps to state and reason about distributed computing 1.12.3.System model 1.12.4.Processes and links 1.12.5.Communication and networks 1.12.5.1.Latency and bandwidth 1.12.6.Agreement 1.12.7.Cryptography abstractions 1.13. Role of cryptography in distributed systems and consensus 1.14. CAP theorem 1.15. Summary Chapter 2: Cryptography Chapter Goal: to understand cryptography and build ground for use of cryptography in consensus No of pages - 30 2. Cryptography 2.1.1.What is cryptography 2.1.2.CIA triad 2.1.3.Symmetric cryptography 2.1.4.Asymmetric cryptography 2.1.5.Hash functions 2.1.6.MACs 2.1.7.Digital signatures 2.1.8.Privacy 2.1.9.Zero knowledge 2.1.10.Summary Chapter 3: Distributed consensus Chapter Goal: to introduced the subject of consensus, why its important, history, how it developed, what are the requirements and relevant results and abstractions. No of pages - 30 3. Distributed consensus 3.1. What is distributed consensus 3.1.1.Agreement abstraction 3.2. Goal of distributed consensus 3.2.1.Safety 3.2.2.liveness 3.2.3.Other properties and goals 3.3. Consensus system model 3.4. History 3.5. Types 3.6. Building blocks 3.7. Other abstractions 3.8. Two generals problem - network model 3.9. Byzantine generals problem - node behaviour model 3.10. Byzantine agreement 3.11. Replication 3.12. Primary - backup model 3.13. State machine replication 3.14. Fundamental results, lower bounds / upper bounds 3.15. FLP impossibility 3.16. How to circumvent FLP impossibility 3.16.1.Synchrony models , assumptions, eventual, partial synchrony etc. 3.16.2.Other methods 3.17. Cryptography in distributed consensus 3.17.1.Privacy in consensus algorithms 3.18. Where are we now 3.19. Summary Chapter 4: Blockchain Chapter Goal: to introduce blockchain, its structure, use cases and technical underpinnings. No of pages - 20 4. Blockchain 4.1. What is blockchain 4.2. Background 4.2.1.The first blockchain 4.2.2.Bitcoin 4.2.3.Smart contracts 4.3. Blockchain is a distributed system 4.4. Basic structure 4.5. Benefits 4.6. Types 4.7. Available platforms 4.7.1.Ethereum 4.8. Use cases 4.9. Summary Chapter 5: blockchain consensus Chapter Goal: introduce blockchain consensus, relationship with classical consensus, need of consensus in blockchain, how generally it works and Bitcoin protocol. No of pages - 20 5. Blockchain consensus 5.1. Relationship with distributed systems 5.2. Why consensus is needed 5.3. First appearance – with Bitcoin to circumvent double spending and Sybil attack 5.4. A confusion – a consensus mechanism, consensus facilitation mechanism or a Sybil attack defence mechanism 5.5. First blockchain consensus – in Bitcoin – PoW 5.6. Summary Chapter 6: early protocols Chapter Goal: to introduce what distributed consensus protocols were developed earlier , some fundamental relevant results and how these protocols work. This will develop intuition and basis for more advanced topics in the next chapter. No of pages - 20 6. Early protocols 6.1. Byzantine agreement 6.2. Ben-Or 6.3. DLS 6.4. View stamped replication 6.5. Summary Chapter 7: Classical consensus algorithms Chapter Goal: introduced classical consensus protocols , inluding Paxos, RAFt, PBFT and understand how they work in detail No of pages - 30 7. Classical protocols / algorithms This chapter covers classical protocols in detail, their design, how they work and where they are implemented. How and if they can be used in blockchain 7.1. Paxos 7.2. RAFT 7.3. PBFT 7.4. How to adapt these classical protocols for blockchain. 7.5. Summary Chapter 8: blockchain age protocols Chapter Goal: introduction to modern blockchain protocols and how they work. No of pages - 40 8. Modern - blockchain age protocols 8.1. PoW 8.2. PoS 8.3. Tendermint 8.4. Hotstuff 8.5. SBFT 8.6. Summary Chapter 9: newer protocols Chapter Goal: to introduce newer class of protocols , specifically developed for blockchains and cryptocurrencies No of pages - 10 9. Other newer protocols 9.1. Snow flake family 9.2. Other exotic ideas and protocols 9.3. Summary Chapter 10: Design and implementation Chapter Goal: to introduce how to model, design and verify consensus protocols No of pages : 30 10. Design and implementation 10.1. Design 10.2. Formal methods in computer science 10.3. Correctness proofs 10.4. Formal spec and verification of consensus algorithms 10.5. Using TLA+ 10.6. Other Correctness proofs 10.7. Performance 10.7.1.Scalability and efficiency 10.8. Security 10.9. Implementation 10.10. Selection / evaluation criteria / Evaluation 10.10.1.Complexity concepts 10.10.2.Summary Chapter 11: current landscape and future Chapter Goal: general overview of latest state of the art and current challenges along with research directions. No of pages : 5 11. Current landscape, research directions and future 11.1. State of the art 11.2. Challenges 11.3. Research directions 11.4. Future 11.5. Exotic ideas 11.6. Conclusion

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Book SynopsisTHE INSTANT NEW YORK TIMES BESTSELLER‘A compelling vision of where the internet should go and how to get there.’ Sam Altman, CEO, OpenAI_A potent exploration of the power of blockchains to reshape the future of the internet – and how that affects us all – from technology entrepreneur and startup investor Chris Dixon.The internet of today is a far cry from its early promise of a decentralized, democratic network of innovation, connection and freedom. In the past decade, it has fallen almost entirely under the control of a very small group of companies like Apple, Google, and Facebook.In Read Write Own, tech visionary Chris Dixon argues that the dream of a creative, entrepreneurial internet doesn’t have to die and can, in fact, be saved with blockchain networks. He separates this movement, which aims to provide a solid foundation for everything from social networks to artificial intelligence to virtual worlds, from cryptocurrency speculation – a distinction he calls ‘the computer vs the casino’.Drawing on a 25-year career in the software industry, Dixon lucidly shows how the history of the internet has been defined by three distinct eras that have brought us to the critical moment we’re in today. The first was the ‘read’ era, in which early networks democratized information. The second was the ‘read-write’ era, in which corporate networks democratized publishing. We are now in the midst of the ‘read-write-own’ era, sometimes called web3, in which blockchain networks are granting power and economic benefits to communities of users, not just corporations.Read Write Own is a must-read for anyone – internet users, business leaders, creators, entrepreneurs – who wants to understand where we’ve been and where we’re going. It provides a vision for a better internet and a playbook to navigate and build the future.‘A must for anyone who wants to better understand the real potential of blockchains and web3 to drive even greater innovation.’ Robert Iger, CEO, Disney'Fascinating . . . a refreshing and radical new take at a time when we need fresh thinking more than ever.' Mustafa Suleyman, co-founder of DeepMind and author of The Coming WaveTrade ReviewRead this book to understand a compelling vision of where the internet should go and how to get there * SAM ALTMAN, CEO, OpenAI *A must for anyone who wants to better understand the real potential of blockchains and web3 to drive even greater innovation, inspire more imaginative thinking, and ultimately unlock new growth opportunities in the future * BOB IGER, CEO, Disney *This is a pivotal moment for the internet. Chris Dixon’s fascinating book offers a refreshing and radical new take at a time when we need fresh thinking more than ever * MUSTAFA SULEYMAN, co-founder of DeepMind and Inflection and author of The Coming Wave *Whether you’re already interested in crypto or just curious about blockchains, web3, & the future of the internet, this is the definitive book about the industry * EMILIE CHOI, President and Chief Operating Officer, Coinbase *This book changed my mind . . . The best positive case for crypto I’ve seen * KEVIN KELLY, founding editor Wired *Chris Dixon has always been someone who sees the future with clarity and practicality. He does this once again in Read Write Own making the case for blockchain technology as the fundamental building block of the future and clearly laying out where the internet is going * JOHN DONAHOE, CEO, Nike *Far from the casino culture built on crypto’s excesses, Dixon argues blockchains have the potential to create a new class of public goods, wider participation in the governance of global infrastructures, and a redistribution of power away from dominant firms * AZEEM AZHAR, creator of Exponential View *Chris Dixon is a visionary, and the vision he sets forth this book is all about democratising the internet. It’s relevant to anyone, but is especially important for creators today. 100% recommend * ROB MCELHENNEY, actor *

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Book SynopsisThe inevitable convergence of the Blockchain, AI and IoT (Veuger 2019) will be an impactful combination of security, interconnectivity and autonomy to revolutionize the way processes run. A combination of Blockchain, AI and IoT technologies that affect the potential of how businesses, industries and even economies operate will redefine them more than they do now. Some applications and concepts have already seen an overlap between these technologies with promising results. One example is the combination of AI and Blockchain to manage Unmanned Aerial/Air/Airborne Vehicle traffic, making mass autonomous flying safer. This application alone will redefine the business of aviation and logistics. The convergence of Blockchain, Ai and IoT can enable organizations to maximize the benefits of each of these technologies while minimizing the risks and constraints associated with them. Since IoT networks include a large number of connected devices, there are numerous vulnerabilities in the network that make the network vulnerable to hacker attacks, fraud, and theft. To prevent security problems, AI powered by machine learning can proactively defend against malware and hacker attacks. Network and data security can be further enhanced through a blockchain that can minimize illegal access to and alteration of data on the network. AI can also improve the functional capacity of the IoT network by making it more autonomous and smarter. For example, a proven convergence of Blockchain, AI and IoT is Fujitsu's algorithm to measure employee heat stress levels. The algorithm continuously monitors workers' physiological data (temperature, humidity, activity levels, pulse rate, etc.) using portable In Vitro Diagnostic Devices (IDA) and sensors to track the correlation between various factors and workers' health. The analysis can help the organization to improve working conditions and prevent health problems of workers. Applying Blockchain to this system can help maintain more personalized data by ensuring privacy or help pay health insurance amounts through smart contracts. The expected impact of the convergence of Blockchain, AI and IoT is not (yet) foreseeable and existing applications are not (yet) perfect. Many organizations, and especially early adopters, are high opinionated about the value of cognitive technologies and therefore invest in them. Findings of applications are now (still) at an early stage and are not yet as advanced as is necessary to achieve real transformation, as well as that business models also determine this. The same can be said of the IoT and Blockchain. With increased interest, investment and innovation, the convergence of Blockchain, AI and IoT will become a reality.Table of ContentsPreface; Blockchain Convergence; A Proposed Conceptual Framework for Blockchain Systems; A Blockchain Business Model for Decentralized Networks; Serey: A Case Study on the Alignment of Applied Philosophy and Blockchain Applications; Legal Analysis of Blockchain Applications; The Impact of Blockchain on the Auditors Audit Approach; The Next Frontier of Smart City: Blockchain-Based Smart Real Estate; Blockchain Governance as Coordination Mechanism; Smart Transfer of Real Estate, Tokenization, Smart Contracts and Blockchain; Index.

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Book SynopsisThe amalgamation of post-quantum cryptography in cyber-physical systems makes the computing system secure and also generates opportunities in areas like smart contracts, quantum blockchain, and smart security solutions. Sooner or later, all computing and security systems are going to adopt quantum-proof cryptography to safeguard these systems from quantum attacks. Post-quantum cryptography has tremendous potential in various domains and must be researched and explored further to be utilized successfully. Advancements in Quantum Blockchain With Real-Time Applications considers various concepts of computing such as quantum computing, post-quantum cryptography, quantum attack-resistant blockchain, quantum blockchains, and multidisciplinary applications and real-world use cases. The book also discusses solutions to various real-world problems within the industry. Covering key topics such as cybersecurity, data management, and smart society, this reference work is ideal for computer scientists, industry professionals, academicians, practitioners, scholars, researchers, instructors, and students.

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Book SynopsisA Condensed Guide to Understanding Bitcoin, Blockchains, and Cryptocurrency“One of the few credible books I suggest when people ask ‘where can I learn about bitcoin?’―Zennon Kapron, Managing Director, Kapronasia (Review of The Basics of Bitcoins and Blockchains)You’re an active, on-the-go person and need a condensed version of the Antony Lewis best-selling The Basics of Bitcoins and Blockchains? Now Bitcoin on the Go offers the same clear guide to this new currency and the revolutionary technology that powers it―just in a condensed format.Bitcoin, Ethereum, and other cryptocurrencies. Gain an understanding of a broad spectrum of Bitcoin topics including the history of Bitcoin, the Bitcoin blockchain, and Bitcoin buying, selling, and mining. Learn how payments are made, and how to put a value on cryptocurrencies and digital tokens.Blockchain technology. What exactly is a blockchain, how does it work, and why is it important? Bitcoin on the Go answers these questions and more. Learn about notable blockchain platforms, smart contracts, and other important facets of blockchains and their function in the changing cyber-economy.Things to know before buying cryptocurrencies. Find trustworthy and balanced insights into Bitcoin investing and investing in other cryptocurrencies. Discover the risks and mitigations, learn how to identify scams, and understand cryptocurrency exchanges, digital wallets, and regulations.Learn about: Blockchain technology and how it works Workings of the cryptocurrency market Evolution and potential impacts of Bitcoin and blockchains on global businesses You’ve read The Bitcoin Standard, Blockchain Bubble or Revolution, the full version of The Basics of Bitcoins and Blockchains by Antony Lewis, or The Only Cryptocurrency Investing Book You'll Ever Need but you want to understand this new currency in a quick easy-to-read format. Pick up a copy of Bitcoin on the Go.

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Book SynopsisBlockchain is new-age technology used to track every transaction using cryptocurrency across servers linked in a peer-to-peer network, enabling transactions to be secure, transparent and reliable. Retaining an efficient, secure and patient-centric healthcare industry has never been so important, especially due to the damaging effects of the Covid-19 pandemic. The applicability of Blockchain in the healthcare domain can be seen as a remarkable opportunity for researchers and scientists to solve real-world problems. This book focuses on the fundamentals of Blockchain technology along with the methods of its integration with the healthcare industry. It also provides an enhanced understanding of Blockchain technology, AI and IoT across the various application areas of the healthcare industry. Furthermore, throughout the book, areas of relevant applications, such as patient data privacy protection, pharmaceutical supply chains and genomics are discussed.Table of ContentsForeword xiii Praveen KUMAR and Roohi SILLE Preface xv Tanupriya CHOUDHURY, Abhirup KHANNA, Prasenjit CHATTERJEE, Jung-Sup UM, Abhishek BHATTACHARYA Acknowledgments xix Chapter 1 Framework for Blockchain in Healthcare 1 Neha MEHTA, Jyoti AHLAWAT and Leena ARYA 1.1 Concept of Blockchain 2 1.2 Blockchain as distributed database 7 1.3 Architecture of Blockchain in healthcare 9 1.4 Development of Blockchain: A state of art 12 1.5 Information distribution in Blockchain 15 1.6 The growing anticipation of Blockchain 15 1.6.1 Challenges faced by Blockchain 17 1.7 The benefits of Blockchain in healthcare 18 1.8 Open issues related to Blockchain 19 1.9 Future trends of Blockchain 21 1.10 References 21 Chapter 2 Role of Smart Contracts in Blockchain 23 Avita KATAL, Teoh Teik TOE and Tanupriya CHOUDHURY 2.1 Introduction to Blockchain 23 2.1.1 Types of Blockchain 25 2.1.2 Characteristics of Blockchain 26 2.2 Smart contracts 26 2.2.1 Operating mechanism of smart contracts 27 2.2.2 Applications of smart contracts 28 2.2.3 Programming languages and platforms 30 2.3 Quantitative analysis 31 2.3.1 Results 32 2.4 Role of smart contracts in healthcare 34 2.4.1 Health Insurance 34 2.4.2 Healthcare 34 2.4.3 Telemedicine 35 2.5 Example of smart contracts 35 2.5.1 Simple open auction 35 2.5.2 Voting 38 2.5.3 Patient record 42 2.6 Challenges related to smart contracts 44 2.6.1 Contract vulnerabilities 44 2.6.2 Privacy and legal issues 46 2.6.3 Immutability issue 46 2.7 Conclusion 46 2.8 References 47 Chapter 3 Blockchain-based Platforms for the Healthcare Industry 49 Dakshita NEGI, Anushree SHAH, Saurabh RAWAT and Tanupriya CHOUDHURY 3.1 Introduction 49 3.2 Literature review 50 3.3 Blockchain technology 55 3.3.1 Uses of Blockchain in the healthcare sector 56 3.4 Blockchain applications that can be useful for treating the medical sector problems 57 3.4.1 Smart contracts 57 3.4.2 Fraud detection 57 3.4.3 Identity verification 58 3.5 Examples of healthcare platforms using Blockchain 58 3.5.1 Data sharing using Gem Health Network 58 3.5.2 MeDshare 59 3.5.3 OmniPHR 59 3.6 Blockchain during the Covid-19 pandemic 60 3.7 Conclusion 61 3.8 References 61 Chapter 4 Analyzing and Modeling the Challenges Faced by the Healthcare Sector in the Adoption Process of Blockchain Technologies 65 Subhodeep MUKHERJEE, Manish Mohan BARAL and Venkataiah CHITTIPAKA 4.1 Introduction 65 4.2 Literature review 67 4.2.1 Blockchain in healthcare 67 4.3 Challenges of Blockchain in healthcare 68 4.3.1 Technical challenges (TC) 68 4.3.2 Social challenges (SC) 68 4.3.3 Organizational challenges (OC) 69 4.4 Research methodology 69 4.5 Data analysis 70 4.6 Discussion 75 4.7 Conclusion 75 4.8 References 76 Chapter 5 Blockchain as an Effective Technology in Maintaining Electronic Health Record Systems 81 Avita KATAL, Vitesh SETHI, Hussain Falih MAHDI and Tanupriya CHOUDHURY 5.1 Introduction 81 5.2 Background concepts on Blockchain technology 82 5.2.1 Consensus algorithms 82 5.2.2 Types of Blockchain 83 5.2.3 Smart contracts 85 5.2.4 Features of Blockchain 86 5.2.5 Applications of Blockchain technology 87 5.3 Blockchain in healthcare 89 5.4 Electronic health records using Blockchain 90 5.5 Quantitative analysis 91 5.5.1 Results 93 5.6 Proposed framework for the EHRs using Blockchain 95 5.6.1 System workflow 95 5.7 Issues in Blockchain-based EHRs 96 5.8 Case studies 97 5.8.1 MedRec 97 5.8.2 AI-based solution for EHRs 98 5.8.3 Improving medical record keeping with Blockchain 100 5.9 Conclusion 100 5.10 References 101 Chapter 6 An Optimistic Approach to Share Private Health Records Using Blockchain Technology 103 P. PRAVEEN, Mohammed Ali SHAIK, B. RAMA and V. ANITHA 6.1 Introduction 103 6.2 Related work 104 6.2.1 Process of storing larger healthcare data 105 6.3 Blockchain-based EHR system 106 6.3.1 Sharing of data 108 6.3.2 Interoperability 108 6.3.3 A distributed network 109 6.3.4 Shared ledger 110 6.3.5 Digital transactions 110 6.4 Blockchain in healthcare 110 6.4.1 On-chain storage 110 6.4.2 Off-chain storage 111 6.4.3 Trust issues in the context of health information exchange (HIE) 111 6.5 Conclusion and future scope 114 6.6 References 115 Chapter 7 Patient Data Privacy Using Blockchain 117 Jatin SETHI and ALIND 7.1 Introduction 118 7.2 Threat modeling – digitalization in the healthcare industry 119 7.2.1 Data flow diagram (DFD) 120 7.2.2 Threat analysis 122 7.3 Privacy versus security 123 7.3.1 Privacy in Blockchain 124 7.3.2 Process flow 127 7.4 Regulatory compliance requirements 129 7.4.1 HIPAA, HITRUST, HITECH and GDPR 130 7.4.2 Blockchain as a savior 131 7.5 Differential privacy 132 7.5.1 Local differential privacy versus global differential privacy 133 7.5.2 Quantification of privacy and mathematical form of differential privacy 134 7.5.3 Advantages of using differential privacy in Blockchain 135 7.6 Privacy by Design 135 7.7 Conclusion 136 7.8 References 136 Chapter 8 Decentralized Smart Healthcare Systems Using Blockchain and AI 139 R.S.M. Lakshmi PATIBANDLA, Arepalli Peda GOPI, V. Lakshman NARAYANA and B. Tarakeswara RAO 8.1 Introduction to the healthcare system 139 8.1.1 Introduction to AI 140 8.1.2 Introduction to Blockchain 141 8.2 Use of AI in healthcare systems 142 8.3 Use of Blockchain in healthcare systems 143 8.4 History of medical care 144 8.4.1 Health claims 144 8.4.2 Interoperability 145 8.4.3 Exposure to healthcare 145 8.4.4 Supply chains 145 8.5 Literature review 146 8.6 Bringing intelligence to medical devices and machines 147 8.7 Using artificial intelligence to transform clinical decision-making in hospitals 149 8.7.1 Advantages of Blockchain in healthcare systems 150 8.8 Results of existing models 152 8.9 Conclusion 153 8.10 References 153 Chapter 9 Component-based Healthcare Software Application Using Blockchain 155 Nisha PAL and Dharmendra Kumar YADAV 9.1 Introduction 156 9.2 Literature review 160 9.3 Software development models 165 9.3.1 Traditional software development methodologies 166 9.3.2 Modern software development methodologies 171 9.4 Proposed model 178 9.4.1 Component-based software development life-cycle 179 9.4.2 Component development life-cycle 180 9.5 Comparison among different software development life-cycle models 182 9.6 Conclusion and future works 182 9.7 References 185 Chapter 10 The Role of Smart Contracts and Blockchain Technology in Healthcare and Other Use Cases 189 Abhishek BHATTACHARYA, Tanupriya CHOUDHURY and Roohi SILLE 10.1 Introduction 189 10.1.1 Comparison between traditional contracts and smart contracts 190 10.2 Ethereum: Generation Two of Blockchain technology 191 10.2.1 History of Ethereum 191 10.3 Smart contracts 192 10.3.1 How smart contracts work 192 10.3.2 Benefits of smart contracts 193 10.3.3 Roles of smart contracts 193 10.4 Use of smart contracts in healthcare, patient monitoring, and other use cases 194 10.4.1 Transparency in supply chain 195 10.4.2 Electronic health records on the Blockchain 195 10.4.3 Use of smart contracts for insurance and billing in supply chain management 196 10.4.4 Verification of medical personnel’s identity cards 196 10.4.5 IoT security for remote patient monitoring 197 10.5 Building smart contracts on the Ethereum Blockchain 197 10.5.1 Ethereum virtual machine (EVM) 197 10.5.2 Gas 198 10.5.3 Solidity 198 10.6 Real-time use cases of smart contracts 199 10.6.1 Smart contracts and insurance 199 10.6.2 Smart contracts in an electric vehicle 199 10.6.3 Smart contracts in the energy sector 199 10.6.4 Intellectual property rights 200 10.6.5 Stock trading 200 10.7 Six companies using smart contracts in real-world applications 200 10.7.1 Slock.It 200 10.7.2 Fizzy AXA 201 10.7.3 Etherparty 201 10.7.4 Propy 201 10.7.5 Populous 202 10.7.6 PolySwarm 202 10.8 Challenges 203 10.9 Historical attacks and issues with smart contracts 203 10.10 Conclusion 204 10.11 References 205 Chapter 11 Healthcare Research Using Blockchain Technology: A Future Perspective 207 Bhumika SHARMA, Roohi SILLE and Tanupriya CHOUDHURY 11.1 Introduction 207 11.2 Benefits of using Blockchain in the healthcare industry 208 11.3 Application of Blockchain in the healthcare industry 209 11.4 Merging of Blockchain with artificial intelligence in healthcare 211 11.5 Drawbacks of using Blockchain in the healthcare industry 211 11.6 Conclusion and future scope 212 11.7 References 213 List of Authors 215 Index 219

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Book SynopsisQuantum information and contemporary smart network domains are so large and complex as to be beyond the reach of current research approaches. Hence, new theories are needed for their understanding and control. Physics is implicated as smart networks are physical systems comprised of particle-many items interacting and reaching criticality and emergence across volumes of macroscopic and microscopic states. Methods are integrated from statistical physics, information theory, and computer science. Statistical neural field theory and the AdS/CFT correspondence are employed to derive a smart network field theory (SNFT) and a smart network quantum field theory (SNQFT) for the orchestration of smart network systems. Specifically, a smart network field theory (conventional or quantum) is a field theory for the organization of particle-many systems from a characterization, control, criticality, and novelty emergence perspective.This book provides insight as to how quantum information science as a paradigm shift in computing may influence other high-impact digital transformation technologies, such as blockchain and machine learning. Smart networks refer to the idea that the internet is no longer simply a communications network, but rather a computing platform. The trajectory is that of communications networks becoming computing networks (with self-executing code), and perhaps ultimately quantum computing networks. Smart network technologies are conceived as autonomous self-operating computing networks. This includes blockchain economies, deep learning neural networks, autonomous supply chains, self-piloting driving fleets, unmanned aerial vehicles, industrial robotics cloudminds, real-time bidding for advertising, high-frequency trading networks, smart city IoT sensors, and the quantum internet.

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Book SynopsisTurbulence in crypto markets has left investors and potential investors terrified about the future of digital assets and decentralised finance. Valuations have collapsed, exchanges have bankrupted, and billions of dollars have been washed away. But is it really a crisis? Or is the immense promise and potential of this dynamic new asset class stronger than it's ever been? This isn't the first crypto boom and bust (likely not the last), and with every cycle exciting, emerging innovative opportunities rise to the surface and provide untapped potential for the informed investor. Investment and crypto expert Sam Volkering delves into the turmoil and unlocks the realities and potential of the still-emerging crypto opportunity. The Crypto Handbook is a must-have guide to the fundamentals of crypto and digital assets, covering topics such as exchanges, blockchain, NFTs, Web3, the metaverse and much more. Learn how to construct a robust crypto portfolio, how to secure and protect your crypto assets, how to put your crypto to work using decentralised finance, and how to spot and avoid threats and scams. This indispensable book reveals the latest thinking on the present and future of crypto, from some of the sector's leaders and innovators. Featuring interviews with: Luc Froehlich and Ben Brophy, Fidelity James Putra, TradeStation Dr. Jemma Green, Powerledger Hector McNeil, HANetf Lawrence Wintermeyer, GBBC Digital Finance By demystifying the complexities and confusion rife in the mainstream, The Crypto Handbook is a must-read for crypto newcomers and experienced investors alike. Readers will improve their ability to answer questions such as: What separates Bitcoin from the other 'altcoins' on the market? Can and should we trust crypto exchanges? What role do stablecoins play in the future of global finance? Is there any substance to the metaverse? What is blockchain, and how does it work? Are NFTs dead, or is another NFT boom around the corner? Is Web3 the future of the internet? And much more. Learn to master the crypto markets now with The Crypto Handbook.

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Book SynopsisAlthough an emerging technology, blockchain is here to stay. Since its inception, imaginative thinkers have identified new ways for this powerful technology to bring innovative solutions to problems in the business world. Considered by many as an extreme and disruptive change, how can business leaders overcome resistance to the implementation of blockchain solutions and maximize its potential? The Emerald Handbook of Blockchain for Business equips academics, practitioners, and students with a broad understanding of the cutting-edge developments and applications of emerging blockchain technology. Covering the basic concepts while also showcasing practical applications in intricate real-world situations, this handbook bridges the gap between theory and practice, providing a useful balance of detailed and user-friendly coverage. Facilitating readers with a working knowledge of how blockchain functions and integrates within the business world, this handbook is essential reading for academics looking for a springboard for further research and practitioners needing a go-to resource for navigating the implementation of this fast-moving new technology.Trade Review'Maximizing the potential of any technology to create value requires both vision and execution. Knowledge is a key to success in both. This book delivers in-depth coverage of both public and permissioned (business focus) types of Blockchains. The authors’ exploration of the advantages/limitations, risks/rewards, and futures/realities is a door opener to the potential awaiting anyone serious about understanding or using blockchain technologies to impact the world.' -- Francis D. Poeta, Serial Entrepreneur, CTO, IBM'The Emerald Handbook of Blockchain for Business is a must-own book for anyone interested in blockchain. It offers readers an in-depth journey starting from the origins of blockchain technology and cryptoassets, to the evolution of the technology into multiple industries including global finance, real estate, healthcare, and more. It also discusses innovative, cutting-edge developments in this ecosystem, including token economics, interoperability, and blockchain’s impact on other emerging technologies.' -- Ron Quaranta, Chairman of the Board, Wall Street Blockchain Alliance'The Emerald Handbook of Blockchain for Business sheds light on blockchain with 22 chapters deploying an easy-to-understand style. The book starts with fundamental concepts and extends to intricate cases. It blends the know-how and experience of academics and practitioners into the blockchain domain. This book is a candidate to be a worldwide handbook of blockchain for academics, students, practitioners, entrepreneurs, business people, consultants, researchers, policymakers, and all technology-lovers.' -- Professor Ibrahim E. Sancak, PhD, ZWIRN-Research Center, Ostfalia University of Applied Sciences, Germany, Founding (E) Director, Market Oversight and Enforcement Division, Capital Markets Board of Turkey'In this book, the team of experts delivers a balanced introduction to the world of blockchain and its diverse applications. The authors first explain the theoretical fundamentals of blockchains and the different components and then cover a spectrum of industry and business applications of this transformational technology. With the wide topic coverage, this book presents a comprehensive must-read primer for anyone interested in the study of blockchain.' -- Petr Novotny, PhD, Research Staff Member & Master Inventor, IBM ResearchTable of ContentsChapter 1. Blockchain: An Overview; H. Kent Baker, Ehsan Nikbakht, and Sean Stein Smith Chapter 2. History of Blockchain; Joseph “Joey” Ryan and Sean Stein Smith Chapter 3. Review of Blockchain and Emerging Applications; Timothy Grief and Ehsan Nikbakht Chapter 4. Technical Aspects of Blockchain; Hak J. Kim Chapter 5. Public Blockchains and Applications;Hugo Benedetti Chapter 6. Private and Hybrid Blockchains and Applications; Gina Pieters and Sean Stein Smith Chapter 7.Consensus Mechanisms and Related Issues; Deniz Appelbaum Chapter 8.Token Economies; Alim Khamisa Chapter 9. Proposed Modifications to Spur Consumer Adoption of Blockchain; Katherine McKechnie, Alexandra M. Dunn, and Sayan Sarkar Chapter 10. Blockchain: Speed, Efficiency, Decreased Costs, and Technical Challenges; Amanda Wilkie and Sean Stein Smith Chapter 11. The Importance of Interoperability, Decentralization, and Choice;Kirk Phillips Chapter 12. Convergence with Artificial Intelligence and Other Related Concepts;Lian Duan Chapter 13. Risk Management and Transference Issues in Blockchain Technologies; Joseph Brunsman Chapter 14. Legal and Regulatory Issues in the Temporary Regime; J. Scott Colesanti Chapter 15. Regulatory Ambiguity and Its Impact on Blockchain; Shehan Chandrasekera Chapter 16. Considerations for Blockchain Adoption and Integration; Michael Nizich and Michael Campisi Chapter 17. Blockchain Applications in Finance; Steven Cosares, Kristin Kalish, Thomas Maciura, and Andrew C. Spieler Chapter 18.Blockchain Applications in Healthcare; Alevtina Dubovitskaya Chapter 19.Blockchain Applications in Real Estate; Joshua Harris and Ehsan Nikbakht Chapter 20. Blockchain Applications in Supply Chain; Kaushik Sengupta Chapter 21.Crypto Accounting Valuation, Reporting, and Disclosure; Sean Stein Smith Chapter 22. Auditing and Examining Blockchain Information; John “Jack” Castonguay

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Book SynopsisThis book provides a comprehensive analysis of fundamental topics related to blockchain. Throughout, the authors explore different vital issues and specific areas of blockchain. For convenience, the authors present the elementary description, visualize the working procedure of blockchain paradigm, and highlight the areas it can be applied in real life. They explain the blockchain process from a diverse perspective i.e. distributed Internet of Things (IoT), interdependent networks, intelligent mining, etc. They also analyze the interconnection of a blockchain network and such novel research areas to show a pathway towards a new research direction. This book also holds the core challenges and open research issues of blockchain technology, considering existing applications. Chapters include consensus mechanisms of blockchain, blockchain applicability in centralized and decentralized internet of things, blockchain interoperability from the perspective of interdependent networks, and blockchain for resource-constrained devices. Specifies the importance of theoretical methods in dealing with problems in the context of blockchain for interdependent decision making; Provides a comprehensive investigation of blockchain algorithms and the recently developed methods based on this algorithm; Provides basics and mathematical foundations needed to learn and deploy blockchain. Table of ContentsIntroduction.- Introduction to Blockchain Technology.- Towards consensus mechanisms of blockchain.- Blockchain applicability in centralized and decentralized internet of things.- Blockchain interoperability from the perspective of interdependent networks.- Blockchain for resource-constrained devices.- Blockchain based real-life applications and their implementation techniques.- Conclusion.

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Book SynopsisThis book focuses on the relevance of non-fungible token-based products in the current hyper-digitalized and hyper-connected world. Connecting the new NFTs’ technologies with academic literature on marketing, the authors highlight future research streams as well as strategies and factors that marketers and managers can use to promote this new type of product.Starting with an overview of the nature and increasing importance of NFTs in marketing, the authors extensively examine the blockchain technology that underlies this new innovation along with its applications. Specifically, by reviewing the existing literature on NFTs, the authors explain the emerging topics and business opportunities offered by NFTs for intellectual property protection, development of new lifestyles, and forms of entertainment.The second part of the book investigates NFTs in three different contexts: art, music, and fashion. By exploring the key behavioral variables that underlie consumers’ intentions to purchase NFT-based products (i.e., materialism, status consumption orientation, innovativeness), the authors discuss the various implications for advertising and marketing strategies in such industries.Offering a state-of-the-art look at this new technology, this book presents a guide for scholars and anyone looking for an understanding of NFTs and the opportunities they present. With a preface by Russell Belk.Table of ContentsIntroductionChapter 1. A review of the concept of NFTs in marketingChapter 2. How Materialism Influences the Purchase of NFT-Based ArtworksChapter 3. The Role of Consumer Innovation in Buying Fashion NFTsChapter 4. The Moderating Effect of Status-Consumption Orientation in a NFT-musical SettingConclusions

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Book SynopsisThis book provides insights on blockchain technology and its applications in real-world business, supply chain, health care, education, HRM, retail, logistics and transport industries. This book grants a comprehensive understanding of how this technology is functioning within modern real-world applications and how it can influence the future of the real-world applications in industry. The chapters cover the case study, applications of blockchain, benefits and challenges, disruptive innovations in real-world applications, privacy and security concerns, and the recent trends of blockchain in real-world applications. It is ideally intended for marketers, advertisers, brand managers, executives, managers, IT specialists and consultants, researchers, businesses, practitioners, stakeholders, academicians, and students interested in blockchain technology and its role in supply chain, health care, education, HRM, retail, logistics and transport industries.Table of ContentsAn Introduction to Blockchain Technology: Recent Trends.- Bitcoin: Beginning of the Cryptocurrency Era.- HR Digital Transformation: Blockchain for Business.- Securing Electronic Health Record System in Cloud Environment Using Blockchain Technology.- Blockchain: The foundation of trust in Metaverse.- Survey on Blockchain Technology and Security Facilities in Online Education.- A Govern Chain – Integration of Government Function with Blockchain Technology.- Blockchain in Healthcare: A Review.- Blockchain: A Study of New Business Model.- Understanding the Blockchain Technology Adoption in Transportation Management: Application in Trucking Industry.

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Book SynopsisThis book provides a foundation for the mathematics of blockchain. It is inspired by a general analysis and synthesis of the current knowledge of blockchain technology and starts by laying a foundation for the mathematics of blockchain. The aim is for research in the area of blockchain to lead their study from the construction highlighted in this book.First, the basis of a blockchain is set: block, transaction contents, block header, Merkle tree, nonce, Proof-of-Work. Connections with elliptic curves and cryptographic signatures are made.Second, the book ties this with a Graph and Matrix Theories approach and models the peer-to-peer relationship through the Bitcoin Network.Third, it is proposed further modelling, notably around halving, optimal storing, or diffusion of information, which are consequences of the mathematical foundation. The notion of Entropy of Privacy and the Particles model are introduced.Finally, the mathematical statements therein are proven and essential reminders can be found before each section, so the content can be accessible from a graduate level.Table of ContentsI. Blockchain and the Underlying MathematicsII. Mathematical Settings of the BlockchainIII. Digital SignatureIV. Blockchain Contributors: the Network of UsersV. Applications: Some Influential Research StudiesConclusionReferencesIndex

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Book SynopsisDie Blockchain-Technologie verspricht, den Finanzmarkt, die Versicherungsbranche, das Supply-Chain-Management und andere Branchen zu revolutionieren. Aber Sie müssen kein Tech-Nerd sein, um die Blockchain zu verstehen. Dieses Buch erklärt die Grundlagen und wichtige Anwendungen wie Kryptowährungen und Smart Contracts. Reale Beispiele machen deutlich, wie Blockchains funktionieren und wo ihr Mehrwert liegt. Erstellen Sie eine eigene Blockchain, schauen Sie sich die wichtigsten Blockchain-Anbieter an, erkennen Sie das Disruptionspotenzial für eingesessene Industrien und vieles mehr.Table of ContentsÜber die Autorin 9 Einführung 19 Über dieses Buch 19 Törichte Annahmen über den Leser 20 Symbole in diesem Buch 20 Wie es von hier aus weitergeht 20 Teil I Erste Schritte Mit Blockchains 21 Kapitel 1 Blockchain – eine Einführung 23 Von Anfang an: Was sind Blockchains? 23 Was Blockchains können 24 Warum Blockchains so wichtig sind 25 Blockchain-Struktur 26 Blockchain-Anwendungen 28 Der Blockchain-Lebenszyklus 28 Konsens: Die treibende Kraft der Blockchains 29 Blockchains in der Praxis 31 Derzeitige Anwendungen für Blockchains 31 Blockchain-Anwendungen der Zukunft 32 Kapitel 2 Eine Blockchain auswählen 33 Wo Blockchains für Mehrwert sorgen 33 Anforderungen bestimmen 34 Ihr Ziel definieren 35 Eine Lösung auswählen 36 Einen Entscheidungsbaum für eine Blockchain zeichnen 37 Einen Plan machen 38 Kapitel 3 Einstieg in Blockchain 41 Die Blockchain-Technologie 42 Eine sichere Umgebung einrichten 42 Zum ersten Mal Bitcoin kaufen 45 Kryptowährungen absichern und handeln 46 Jaxx herunterladen 46 Die Jaxx-Wallet absichern 47 Bitcoin in die Jaxx-Wallet transferieren 48 Bitcoin in Ether umtauschen 48 Guthaben in die MetaMask-Wallet transferieren 49 Ein CryptoKitties-Benutzerkonto anlegen 49 Eine private Blockchain mit Docker und Ethereum erstellen 52 Ihren Computer vorbereiten 52 Ihre Blockchain erstellen 54 Teil II Ihr Wissen Erweitern 57 Kapitel 4 Die Bitcoin-Blockchain kennenlernen 59 Eine kurze Geschichte der Bitcoin-Blockchain 60 Der neue Bitcoin: Bitcoin Cash 62 Häufige Missverständnisse über Bitcoin 64 Bitcoin: Der neue wilde Westen 65 Fake-Websites 65 Nein, Sie zuerst! 66 Schnell-reich-werden-Geschichten 66 Bitcoin-Mining 66 Ihre erste Paper-Wallet 68 Kapitel 5 Die Ethereum-Blockchain entdecken 71 Die kurze Geschichte von Ethereum 71 Ethereum: Der Open-Source-Weltcomputer 73 Dezentralisierte Anwendungen: Willkommen in der Zukunft 74 Die Macht der DAOs 74 Eine Blockchain hacken 77 Smart Contracts verstehen 77 Die Kryptowährung Ether 78 Ether-Mining 78 Die Zukunft der dezentralen autonomen Organisationen (DAOs) 79 Geld in eine DAO stecken 79 Intelligentere Smart Contracts erstellen 80 Bugs im System erkennen 80 Ihre eigenen ERC20-Token erstellen 81 Ihr GitHub-Konto einrichten 81 KETH über das Gitter Faucet anfordern 81 Ihr Token erstellen 82 Kapitel 6 Die Waves-Blockchain 87 Wie unterscheidet sich die Waves-Blockchain von anderen Blockchains? 87 Die volle Leistung von Waves ausschöpfen 89 Die Waves-Wallet einrichten 89 Ihre Wallet sichern 90 Die Wallet-Funktionen entdecken 91 Krypto-Assets transferieren 91 Eine dezentrale Börse verwenden 92 Ihre eigene Kryptowährung erstellen und verleihen 94 Kapitel 7 Die Factom-Blockchain 97 Eine Frage des Vertrauens 97 Der Zweck der Factom-Blockchain: Beliebige Daten veröffentlichen 99 Anreize für den Zusammenschluss 100 Anwendungen auf Factom aufbauen 102 Mit APIs Dokumente authentifizieren und Identitäten erstellen 102 Factoid: Keine normale Kryptowährung 103 Anwendungen und Factom im Zusammenspiel 103 Auf Factom veröffentlichen 104 Transparenz in der Hypothekenbranche schaffen 104 Überprüfung physischer Dokumente: dLoc mit Factom 106 Kapitel 8 Die EOS-Blockchain 109 EOS kennenlernen 109 Die Evolution des Minings 111 Die 21 Block-Producer 112 EOS-Blockproduzenten wählen 113 Das Greymass-Voting-Tool einrichten 114 Einen Blockproduzenten auswählen 114 Die EOS-DApp-Sammlung 115 Everipedia: Die Enzyklopädie der nächsten Generation 116 Dezentrale EOS-Spiele 117 Teil III Leistungsstarke Blockchain-Plattformen 119 Kapitel 9 Hyperledger 121 Hyperledger kennenlernen 122 Wichtige Hyperledger-Projekte 123 Fabric 123 Das Iroha-Projekt 123 Sawtooth Lake 125 Ein eigenes System in Fabric erstellen 127 Vermögenswerte mit Hyperledger Composer verfolgen 127 Smart-Contracts auf Hyperledger verwenden 130 Kapitel 10 Microsoft Azure 137 Bletchley: Die modulare Blockchain-Struktur 137 Cryptlets für die Verschlüsselung und Authentifizierung 139 Utility- und Contract-Cryplets und CryptoDelegates 140 Entwicklung im Azure-Ökosystem 141 Die ersten Schritte mit Chain auf Azure 142 Installation des verteilten Ledgers von Chain 143 Ein eigenes privates Netzwerk erstellen 143 Finanzdienstleistungen von Azure Chain nutzen 144 Bereitstellung von Blockchain-Tools auf Azure 144 Ethereum auf Azure 144 Cortana: Ihr Tool für analytisches maschinelles Lernen 145 Mit Power BI Daten visualisieren 145 Verwaltung Ihrer Vermögenswerte mit Active Directory von Azure 146 Kapitel 11 IBM Bluemix 147 Unternehmens-Blockchains auf Bluemix 147 Ihre isolierte Umgebung 148 Anwendungsfälle für Bluemix 149 Die intelligente Watson-Blockchain 150 Ihr erstes Netzwerk auf Big Blue 152 Teil IV Auswirkungen Auf Die Wirtschaft 155 Kapitel 12 Finanztechnologie 157 Holen wir die Kristallkugel heraus: Banking-Trends der Zukunft 157 Geld schneller und über Grenzen hinweg bewegen 159 Einen permanenten Verlauf erstellen 160 Es wird international: Globale Finanzprodukte 161 Grenzüberschreitende Gehaltszahlungen 162 Schnellerer und besserer Handel 163 Garantierte Zahlungen 163 Mikrozahlungen: Die neue Transaktionsform 164 Dem Betrug ein Ende setzen 164 Kapitel 13 Immobilien 167 Wegfall der Rechtstitelversicherung 167 Kosten senken 168 Fannie Mae und die Verbraucher 170 Hypotheken in der Blockchain-Welt 170 Reduzierung der Bearbeitungsgebühren 171 Das letzte bekannte Dokument finden 171 Regionale Trends vorhersehen 172 USA und Europa: Engstellen in der Infrastruktur 172 China: Als Erster im Rennen 174 Entwicklungsländer: Hürden für Blockchains 174 Kapitel 14 Versicherungen 177 Präziser, maßgeschneiderter Versicherungsschutz 177 Individuelle Versicherung 178 Die neue Welt der Mikroversicherungen 179 Das Internet der Dinge als vertrauenswürdige Datenquelle 180 IoT-Projekte in der Versicherung 180 Auswirkungen von Big Data 181 Wegfall der Drittpartei bei Versicherungen 181 Dezentrale Sicherheit 182 Abdeckung durch Crowdfunding 182 Auswirkungen der DAO-Versicherung 183 Kapitel 15 Regierung 185 Die intelligenten Städte Asiens 185 Singapurs Satellitenstädte in Indien 186 Das chinesische Big-Data-Problem 188 Der Kampf um das Finanzkapital der Welt 188 Londons früher Weitblick 189 Die regulatorische Sandbox Singapurs 190 Die Initiative Dubai 2020 191 Das Bitlicense-Regelwerk: New York City 192 Die freundliche Gesetzesstruktur von Malta 193 Sicherung der Grenzen auf der ganzen Welt 194 Das US-Ministerium für innere Sicherheit und die Identität von Gegenständen 194 Ausweise der Zukunft 195 Die neue Geburtsurkunde 195 Kapitel 16 Weitere Branchen 197 Schlanke Regierungen 197 Das Smart-Nation-Projekt in Singapur 198 e-Residency in Estland 198 Bessere Beurkundung in China 200 Die Vertrauensebene für das Internet 200 Spamfreie E-Mail 200 Im Besitz der eigenen Identität 201 Blockchain-Orakel 202 Vertrauenswürdige Verfasser 202 Recht auf geistiges Eigentum 203 Teil V Der Top-Ten-Teil 205 Kapitel 17 (Ungefähr) zehn kostenlose Blockchain-Ressourcen 207 Ethereum 207 DigiKnow 208 Blockchain University 208 Bitcoin Core 208 Blockchain Alliance 208 Multichain Blog 209 HiveMind 209 Smith + Crown 209 Die Podcast-Reihen Unchained und Unconfirmed 210 Kapitel 18 Zehn Blockchain-Regeln, die Sie niemals brechen dürfen 211 Verwenden Sie Kryptowährungen oder Blockchains nicht, um das Gesetz zu umgehen 211 Halten Sie Ihre Contracts so einfach wie möglich 212 Veröffentlichungen nur mit größter Vorsicht 213 Sichern Sie Ihre privaten Schlüssel! Unbedingt! 213 Überprüfen Sie Adressen dreimal, bevor Sie Geld senden 215 Seien Sie vorsichtig bei der Verwendung von Börsen 215 Hüten Sie sich vor WLAN 216 Wählen Sie Ihren Blockchain-Entwickler sorgfältig aus 216 Lassen Sie sich nicht entmutigen 216 Handeln Sie keine Token, wenn Sie nicht wissen, was Sie tun 217 Kapitel 19 Zehn herausragende Blockchain-Projekte 219 Das R3-Konsortium 219 T ZERO: Blockchains am Aktienmarkt 220 Verteilte Systeme von Blockstream 221 MadHive 222 Blockdaemon 222 Gemini-Dollar und -Börse 222 Decentraland 223 TransferWise 223 Lightning Network 224 Bitcoin Cash 224 Stichwortverzeichnis 225

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Book SynopsisThis textbook focuses on distributed ledger technology (DLT) and its potential impact on society at large. It aims to offer a detailed and self-contained introduction to the founding principles behind DLT accessible to a well-educated but not necessarily mathematically oriented audience. DLT allows solving many complicated problems arising in economics, banking, and finance, industry, trade, and other fields. However, to reap the ultimate benefits, one has to overcome some of its inherent limitations and use it judiciously. Not surprisingly, amid increasing applications of DLT, misconceptions are formed over its use. The book thoroughly dispels these misconceptions via an impartial assessment of the arguments rooted in scientific reasoning.Blockchain and Distributed Ledgers: Mathematics, Technology, and Economics offers a detailed and self-contained introduction to DLT, blockchains, and cryptocurrencies and seeks to equip the reader with an ability to participate in the crypto economy meaningfully.

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Book SynopsisLanguage ability is a unique human trait, and it is indispensable throughout the human life cycle. Blockchain on the other hand, is an innovation that will transform production relationships, change collaboration models and distribution of benefits between people. Language and blockchain seem to have no intersection, yet they are bewilderingly similar in certain ways.When Language Meets Blockchain leads us into an exploratory journey to discover the possibilities of integrating blockchain technology with the language services industry. The author discusses how blockchain technology enables translators to realise their full potential and describes how the role of language can be elevated from a general tool to a driving force through a new concept called Cross-Linguistic Capability. This is a concept that will have very intriguing and beneficial implications for global economic activities.It is demonstrated that language is more than just a tool, it is also a resource and a form of capability. This presents opportunities for cross-linguistic and cross-cultural communications in the era of blockchain, to enable the convergence of linguistic capability with blockchain technology and artificial intelligence. The book's perspective on how the language services industry could adapt to times to embrace blockchain technology for industrial transformation, is both forwarding-looking and value enhancing.Table of ContentsLinguistic Capability — Catalyst for Human Civilisation; The Fusion of Language and Blockchain; Token Economy and Language Services; Preface; Introduction; To Know Macro from Micro — Innate Similarities Between Language and Blockchain; A Sudden Revelation — Everyone Lives within His Own Language Chain; A Perpetual Deadlock — The Language-Based Translation Services Industry Remains a Workshop-Style Existence; Unrecognised Gifts — In Need of a Suitable Model for Bilingual Talents to Actualise Their Potential; Wide Recognition — Blockchain Reveals the Value of Bilingual Talent; A Perfect Match — The Wonderful Union of Language and Blockchain; The Born Child — Cross-Linguistic Capability is Fundamental in the Blockchain Era; A Beautiful Evolution — A New World Free from Language Barriers; The Journey with Language — A Mutually Fulfilling Partnership; The Conclusion: Once in a Thousand Years; Epilogue;

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Book SynopsisThis book is a part of the Blue Book series “Research on the Development of Electronic Information Engineering Technology in China”, which explores the cutting edge of blockchain technology studies.The research objects of blockchain are the concept, development process, core value of blockchain, and focuses on the core technology and classification of blockchain technology. And summarizes the development situation of the global and Chinese blockchain industry, including the status quo of policy measures, standard construction, and application development. Finally, summarize the main innovation points of blockchain technology, including its development in China, and prospects the future development of blockchain technology. This book is intended for researchers and industrial staffs who have been following the current situation and future trends of the blockchain. Meanwhile, it also bears high value of reference for experts, scholars, and technical and engineering managers of different levels and different fields.Table of ContentsI. The Concept and Benefits of Blockchain(I) The Concept of Blockchain. 1 (II) The History of Blockchain. 1 (III) The Benefits of Blockchain. 2 II. The Core Technologies and Classifications of Blockchain. 3 (I) Core Technologies of Blockchain. 3 1. Ledger Data Structure. 3 2. Consensus Algorithms. 4 3. Peer-to-peer (P2P) Network. 5 4. Cryptography. 5 5. Smart Contract 6 (II) Classifications of Blockchain. 8 1. Public Blockchain. 8 2. Permissioned Blockchain. 8 III. The Industrial Development Trend of Blockchain. 10 (I) Global Industrial Development Trend of Blockchain. 10 1. Countries all over the world are competing to lay out blockchain and occupy the high ground in the industry. And the regulatory system has been improving. 10 2. The Integration of Blockchain and Real Economy Proves to be a Main Trend. and Giant Companies Have Joined in. 16 3. The Establishment of Blockchain Standard System is accelerating, and the Fight for Voices is Increasingly Fierce. 17 (II) Analysis on the Current Situation of China's Blockchain Industry. 19 1. National strategic orientation and industrial policies have been continuously improved. 19 2. The standard system has been initially established and the development of standards has been steadily promoted. 23 3. Main body of industry continues to grow and upstream and downstream chains are basically formed. 25 IV. Blockchain Technology Innovation Hot Spots. 30 (I) Blockchain Scalability. 30 (II) Blockchain Interoperability. 32 (III) Blockchain Privacy Protection and Security. 33 (IV) Blockchain Governance Technology. 34 V. Hot Spots and Highlights of China's Blockchain Development 35 (I) Blockchain underlying platforms are emerging, and the technology is improving. 35 (II) Integrate deeply with the real economy, and develop more applications. 38 VI. The Future of Blockchain. 42 References. 44

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Book SynopsisBlockchain is an emerging technology platform for developing decentralized applications and data storage, over and beyond its role as the technology underlying the cryptocurrencies. The basic tenet of this platform is that it allows one to create a distributed and replicated ledger of events, transactions, and data generated through various IT processes with strong cryptographic guarantees of tamper resistance, immutability, and verifiability. Public blockchain platforms allow us to guarantee these properties with overwhelming probabilities even when untrusted users are participants of distributed applications with the ability to transact on the platform. Even though, blockchain technology has become popularly known because of its use in the implementation of cryptocurrencies such as BitCoin, Ethereum, etc.; the technology itself holds much more promise in various areas such as time stamping, logging of critical events in a system, recording of transactions, trustworthy e-governance, etc. It introduces theoretical and practical aspects of blockchain technology. The book includes an in-depth insight into the need for decentralization, smart contracts, consensus both permissioned and permissionless, and various blockchain development frameworks, tools, and platforms. It can be used as a learning resource for various examinations and certifications related to cryptocurrency and blockchain technology. This book explained the nuts and bolts of blockchain technology in lucid language to make students more familiar with the implementation perspective of this much-needed technology.Table of ContentsIntroduction to Blockchain Technology.- Blockchain Revolution from 1.0 to 5.0: Technological Perspective.- Decentralization and Architecture of Blockchain Technology.- Basics of Cryptographic Primitives for Blockchain Development.- Smart Contracts for Building Decentralized Applications.- Distributed Consensus for Permissionless Environment.- Mining Procedure in Distributed Consensus.- Distributed Consensus for Permissioned Environment.- Consensus Scalability in Blockchain Network.- Building Trust in Blockchain Network using Collective Signing.- Adoption of Blockchain in Enterprise Computing.- Blockchain for Supply Chain Management.- Blockchain for Government Services.- Impact of Blockchain on Academic Publishing.

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Book SynopsisThis book constitutes the refereed proceedings of the 5th CCF China Blockchain Conference, CBCC 2022, held in Wuxi, China, in December 2022. The 7 revised full papers presented were carefully reviewed and selected from 67 submissions. The papers deal with research results and development activities in all aspects of blockchain science and technology. Table of ContentsA Proxy Re-encryption Scheme of Medical Data Sharing Based on ConsortiumBlockchain.- A Leadership Transfer Algorithm for Raft.- Blockchain Multi-Signature Wallet System Based on QR Code Communication.- EthMB+: A Tamper-proof Data Query Model based on B+ Tree and Merkle Tree.- Overview of Zero-knowledge Proof and Its Applications in Blockchain.- PCT: a Relay-based Privacy-preserving Cross-chain Transaction Scheme.- An Illegal Data Supervision Scheme for the Consortium Blockchain.

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