IMPACT OF BLOCKCHAIN TECHNOLOGY IN INSTITUTIONALIZING TRANSPARENCY AND ACCOUNTABILITY IN GOVERNANCE BY - DINESH KUMAR MISHRA

IMPACT OF BLOCKCHAIN TECHNOLOGY IN INSTITUTIONALIZING TRANSPARENCY AND ACCOUNTABILITY IN GOVERNANCE
 

AUTHORED BY - DINESH KUMAR MISHRA

 

 

Abstract-

Corruption and lack of transparency remain critical challenges in governance systems not only in India but also around the globe. These issues are often perpetuated by centralized systems and their manipulation by system administrators. Furthermore, the lack of data keepers and the monetization of user data by tech companies further increase concerns about transparency. In light of these issues, this research paper aims to review existing blockchain-based governance models and identify best-practice governance models focusing on corruption transparency, their characteristics, and their components. The research will also examine the concept of token economy in addressing trusted third-party issues related to asset keeping management. Further, the research will also explain how blockchain technology is helping the government enhance transparency in administrative projects by taking the example of land registry, voting system, supply chain, and identity management. also, the last of the paper will discuss how blockchain technology is been adopted in India by some of the states i.e. Uttar Pradesh and Tamil Nadu in collaboration with some private institutions also function regarding functioning in those states.
 
KEYWORDS- Blockchain, Transparency, Accountability, e-Government.
 

INTRODUCTION-

There is a lot of information available online that tries to explain blockchain using complicated websites and futuristic pictures. Blockchain is a lot easier than that. Think of it as a big collection of data and information that needs to be stored digitally. That data needs to be broken up into small pieces and sent to different users and platforms. You might think that someone else can get to your data, but they won't be able to because every person or platform that has access to small bits of your data has them encrypted using a method known as cryptography. Additionally, if your data and/or information is kept in one set, other people may be able to change it or even delete it! Blockchain stops that from happening by making sure that each piece of your data that has been broken up can only be accessed by the person who has the key that can change the pieces of information that have been broken up. It can help users trust a lot of different services and processes more. A terrible way to end this research paper would be to say that blockchain will change the world and be useful in every industry. That would not be a lie. That being said, let's look at India and see how this kind of technology can be used there. Since the government is still looking into whether cryptocurrencies can be used as money, this article will not focus on how blockchain is used in cryptocurrencies. Instead, it will talk about how it is used in manufacturing, banking, healthcare, supply chain management, and making ledgers less centralized[1]. The person who goes by the pseudonym Satoshi Nakamoto created this peer-to-peer electronic transfer system that needs more and more people to join to make data more encrypted, safer, and more cost-effective to implement. If someone wants to hack blockchain technology, they will have to go through millions of lines of code and will be able to get all the data they want from a huge number of participants. Its first use in India could be to change the way accounting is done so that every transaction is recorded as soon as it happens, no matter what level it happens at. Information can be sent safely, so there is no chance of fraud in the many steps an accounting number has to go through before it is recorded. If there were no middlemen, there would be no need for expensive professionals like auditors or for tasks that don't add value, like immediate bookkeeping. Even better, compliances are easy to handle: just change the rules that the information has to follow before it is stored digitally[2]. So, all that needs to be changed for businesspeople who are having trouble because GST rates are being changed is an entry in the platform of a rule. People's lack of trust in banks has grown a lot since the 2008 financial crisis. Fraudulent activities inside businesses can be stopped by accounting apps that use blockchain, which can also be used to make it easier for the public to check corporate accounts. Blockchain can also help with other issues, like lowering identity theft and making sure that everyone can see what is happening with people's data without letting those data be seen by everyone. And making it easier for people to trust the system even more. Blockchain storage works best in an ideal world where all business relationships are based on honesty[3]. In this kind of world, we can set up platforms where a person's health data and health activity can be stored on their personal blockchain, but not available to the public. If the person lies to a business, like their insurer or medical consultant, the technology can help with investigations. This could completely change the way we do business.
Research design- The research design for this paper will focus exclusively on qualitative methods, specifically a thorough review of existing research papers and books related to blockchain technology, transparency, and accountability in organizational contexts. the qualitative research design will rely on a thorough review of existing research papers and books to provide a comprehensive understanding of the impact of blockchain technology on transparency and accountability in organizational contexts.
Limitation of the paper - The qualitative research design outlined above offers valuable insights into the impact of blockchain technology on transparency and accountability in organizational contexts. The research will primarily rely on existing research papers and books, which may limit the scope of the study. It may not capture the latest developments or perspectives on the topic.
 

Research Objective:

This research's primary objective is to investigate blockchain technology's impact on instituting transparency and accountability in governance contexts. Specifically, the study aims to: Explore how blockchain technology enhances transparency in Governance processes.
1.      Examine the mechanisms through which blockchain fosters accountability in organizational governance.
2.      Identify the challenges and opportunities associated with implementing blockchain for transparency and accountability.
3.      Assess the implications of blockchain technology for organizational trust, integrity, and efficiency.
 

What Is a Blockchain?

A blockchain is a shared database or ledger that is spread out among the nodes of a computer network. Although they are mostly known for keeping a safe and decentralized record of transactions in cryptocurrency systems, they can be used for other things as well. Any kind of data can be made immutable (the word for not being able to be changed) with blockchains. Since a block can't be changed, the only place trust is needed is where a person or program enters data[4]. Because of this, there is less need for trusted third parties, which are usually auditors or other people who make mistakes and cost money. Blockchain has seen a huge increase in use since Bitcoin came out in 2009. This is because of the creation of many cryptocurrencies, decentralized finance (DeFi) apps, non-fungible tokens (NFTs), and smart contracts.
 
KEY TAKEAWAYS[5]
·         Blockchain is a type of shared database that stores data in blocks that are linked together using cryptography. This is different from how most databases store data.
·         You can store different kinds of data on a blockchain, but for transactions, it has been most often used as a ledger.
·         Blockchain is decentralized, as in the case of Bitcoin, which means that no one person or group is in charge. Instead, all users are in charge.
·         Because decentralized blockchains are immutable, the data that is entered can't be changed back. For Bitcoin, transactions are recorded forever and can be seen by anyone.
 
Figure-1[6]
 

How Does a Blockchain Work?

You may know how to use databases or spreadsheets. A blockchain is like this in some ways because it is a database where people can enter and store information. However, the main difference between a blockchain and a regular database or spreadsheet is how the data is stored and accessed. A blockchain is made up of computer programs called scripts that do the same things you would do in a database, like adding and accessing data and saving it somewhere. There are many computers that store different copies of a blockchain. All of these copies must match for the blockchain to be valid. The blockchain keeps track of transaction data and stores it in blocks, which are like cells in a spreadsheet. When it's full, an encryption algorithm is used to turn the data into a hexadecimal number known as the hash. After that, the hash is put into the header of the next block and encrypted with the block's other records. It makes a chain of blocks that can be used together[7].
 
·         Transaction Process- Depending on the blockchain they happen on, transactions follow a certain set of steps. For instance, on Bitcoin's blockchain, starting a transaction with your cryptocurrency wallet (the app that communicates with the blockchain) sets off a chain of events. In Bitcoin, your transaction is sent to a memory pool. This is where it is stored and put in a queue until a miner or validator checks it. After it is added to a block and that block is full of transactions, it is closed and encrypted with an encryption algorithm. After that, the mining starts. The whole network is working at the same time to "solve" the hash. Except for the "nonce," which stands for "number used once," they all make a random hash. Each miner starts with a nonce of zero, which is added to the hash that was made by chance. That number is given a value of one if it is not equal to or less than the target hash. A new block hash is then made. This keeps going until a miner makes a valid hash[8]. That miner wins the race and gets the reward.A transaction is done when a block is closed. Not until five other blocks have been validated, though, is the block thought to be certain. According to the network, confirmation takes about an hour because each block takes an average of just under 10 minutes. This means that the first block with your transaction and the five blocks that follow it take about 60 minutes. This process isn't used by all blockchains. For example, the Ethereum network picks one validator at random from all the users who have staked ether to check blocks. The network then confirms the blocks. Bitcoin's process takes a lot more time and energy than this.
 
 

The Importance of Transparency and Accountability in Government

Two of the most important parts of a democratic society are transparency and accountability, which make sure that the government works for the good of the people who live there. The government was made by the people, for the people, and it is their job to make sure their needs are met. This can't happen, though, unless the government is open and honest about how it works. When the government is transparent, the public can see what it does, what decisions it makes, and what policies it enforces. Accountability, on the other hand, means that the government is responsible for its actions and choices, and there are ways to hold it accountable if it does something wrong[9].
1.      Transparency promotes public trust: Trust between the people and the government must be built through openness. People can see what the government is doing and why it is doing it when the government is open. Most importantly, this helps people trust the government, which is very important for a democracy to work well. People can see how their tax money is being spent, for example, if the government is open about how it spends its budget. This makes the government responsible to the people[10].
2.      Accountability ensures responsible governance: For responsible governance to work, people must be held accountable. Because if it is accountable, the government is more likely to do what is best for the people instead of what is best for itself. It also makes sure that the government is accountable for its choices and actions, and there are ways to hold it accountable for any wrongdoings. This helps to keep things running smoothly and stops people from abusing their power or being corrupt.
3.      Transparency and accountability promote citizen participation: People are more likely to take part in the democratic process when the government is transparent and answerable. The kids can see that their thoughts and voices are being heard. This makes sure that the government is listening to its people and encourages them to get involved.
4.      Lack of transparency and accountability leads to corruption: When there isn't enough openness and responsibility, it makes it easy for corruption to happen. People in power can use their power for personal gain instead of good for the public if there aren't enough checks and balances. This can cause a lot of corruption, which can hurt the way a democratic society works.
Accountability and openness are very important for a democratic society to work. It builds trust in government, encourages participation from citizens, stops corruption, and makes sure that government is run responsibly. The government is in charge of making sure that its operations are open and answerable, and there are ways to hold it accountable for any mistakes it makes. A democratic society can't work right without openness and responsibility, and the people who live there suffer[11].
 
Figure-2[12]
 

Blockchain & Governance Concepts

Blockchain, which is sometimes called the "distributed ledger," is a decentralized, distributed database that works as a peer-to-peer (P2P) network to provide security, authenticity, and openness. A distributed ledger is a public ledger that is used by all peers and blocks on the network. Each peer has a copy of the full public ledger on that blockchain. It's safe, spread out across the Internet, and not controlled by a single group. This cuts out middlemen like banks and other trusted third parties.
 
In the blockchain, a block is a group of different pieces of data that are added to one another. All blocks are linked together in order to make sure that the data is real and can't be changed. There are three things that every block must have: (1) the block header, (2) a list of transactions, and (3) information about how valid the transactions in the block are. There is a public cryptographic key that protects all transactions and is checked by all peers in the network. Once the data have been added to the blockchain, it becomes unalterable and immutable.
Governance means the rules, laws, or powers of a government, business, or network that control how things work. 'The rules by which assets managed in the ledger are created and how the ledger is maintained' are what blockchain governance models explain. Governance sets clear roles and responsibilities and makes sure that decisions are made using agreed upon methods. Governance could be looked at from two different points of view: (1) at the firm level, a set of rules and structures could be used to guide the managers' decisions; and (2) at the government level, rules and structures are imposed on businesses, which changes the nature and manner of these managers' decisions.
 
Blockchain governance decisions are looked at at three different levels: micro, meso, and macro. This means that decisions made at one level don't stand alone; instead, they are linked to decisions made at higher levels of blockchain governance.
 
Blockchain Application in the Public Sector and its Relevant Challenges
People abuse their power in the government by being corrupt at all levels, from the state to the local level. Corruption can be as small as bribes or as big as tax breaks. But governments all over the world are working hard to encourage people to take charge of their own lives. To do this, governments and other public groups around the world are looking into new ways to use blockchain technologies to get smart governance, cut costs, and make work more efficient. Blockchain can lower the cost of infrastructure in some situations, mostly by getting rid of the need for middlemen and allowing peer-to-peer transactions. Blockchain technology does have some big downsides, though. For example, it uses a lot of energy and costs a lot of money to buy the hardware and software needed to run a decentralized network. Blockchain technology uses a wide range of amounts of energy, depending on the design choices that are made. It is important to weigh the cost savings of a blockchain against any increase in the amount of energy it uses. The type of blockchain and its consensus mechanism have a lot to do with how much energy it needs. People often say that public blockchains use a lot of energy, but private or federated/consortium blockchains tend to use less energy. For example, Proof-of-Work (PoW) consensus algorithms use a lot of energy, while Proof-of-Stake (PoS) consensus algorithms use less energy[13].
 
Blockchain technology improves democratic innovation and encourages people to get involved in the public sector by streamlining processes and protecting recorded data, which makes sure that everyone can see what's going on[14]. To get people to trust their governments and have good governance, governments need to be more open and honest. So, not having good government leads to corruption, which makes it easier for people to do bad things. There are a number of problems and issues that keep blockchain technologies from being widely used. These are the technological limits of blockchain and smart contracts, the organisational complexity and misalignment that come with using blockchain, the fact that systems don't work with each other, there isn't a governance model, and there are cybersecurity risks that will make it hard for companies to use blockchain technologies.
 
Also, the biggest problems with using blockchain can be broken down into three groups: (1) technological, (2) organizational, and (3) environmental. Security, scalability, and flexibility are some of the technological aspects. As for environmental barriers, they are a lack of legal and regularity support, as well as issues with acceptability and the need for a new governance model.How important it is for blockchain technologies to be used by many people depends on the goals that need to be met. Other technologies might work in some situations, but blockchains have benefits that other technologies can't match. For example, if all that needs to be done is to automate a process, a trusted third party could do it without blockchain. But for goals like making a system that is open, can't be changed, and isn't controlled by a few people, blockchain might be the best option. Aside from these benefits, getting rid of third parties that people can trust could also cut down on costs and corruption. This is especially important in financial situations where people don't want to take risks and don't want to rely too much on trust. This is another reason why blockchain technology is a good fit in general[15].
 

Token, Tokenization, and Token economy

Blockchain can be used for more than just managing cryptocurrencies. A growing trend is the token economy, in which assets that are represented by tokens are traded between different blockchain ledgers. The idea of using digital tokens to own things is called the "token economy." A token economy is a way to get people to behave in a way that you want them to. It's a complicated system of rewards that gives people tokens that they can use to buy and sell different goods, services, or privileges. The token economy is also an ecosystem, or reward system, made up of three main parts: tokens, rewards, and desirable behavior. Values, both real and imaginary, move back and forth between the desired behavior and the token, which is a reward for people who join the network.
 

How Blockchain is Enhancing Transparency in Government

Administration Projects

In response to the growing digital landscape, governments are adopting blockchain technology to augment transparency in their administrative initiatives. Blockchain is a distributed, cryptographically secure, and publicly verifiable ledger that enables recording transactions and data storage. Using blockchain technology, governments may enhance transparency, mitigate corruption, and enhance accountability. This blog post will examine how blockchain technology improves transparency in government administration initiatives. Additionally, it will present five instances of successful blockchain projects[16].
1.      Land Registry- A major obstacle in land registry is the absence of transparency and accountability. Land register records in numerous countries frequently suffer from incompleteness, inaccuracy, or susceptibility to fraudulent activities. Blockchain technology can mitigate these challenges by offering a safe and transparent method to document land registration transactions. As an illustration, the government of Georgia has successfully deployed a land registry system based on blockchain technology, resulting in a significant decrease in corruption and a notable improvement in transparency. The system enables citizens to authenticate land ownership and transactions, mitigating the potential for fraudulent activities and corruption[17].
2.      Voting Systems-Blockchain technology has the ability to improve transparency in voting processes. Blockchain-enabled voting systems offer a reliable and transparent method for recording votes, minimizing the potential for fraudulent activities and tampering. As an illustration, the government of West Virginia has adopted a voting system based on blockchain technology, which enables military troops stationed abroad to participate in elections. The technology has enhanced openness and mitigated the danger of fraud.
3.      Supply Chain Management technology can potentially improve transparency in supply chain management. Through the utilization of blockchain technology, governments have the capability to monitor the flow of commodities and guarantee their ethical production and transportation. As an illustration, the Dubai government has adopted a supply chain management system based on blockchain technology, which monitors the movement of commodities from their creation stage to delivery. The approach ensures transparency and accountability, mitigating the potential for fraud and unethical practices.
4.      Identity Management technology has the power to improve transparency in the field of identity management. Through the utilization of blockchain technology, governments have the ability to establish a highly secure and transparent method for managing identities. As an illustration, the Estonian government has established a blockchain-powered identity management system, enabling residents to access government services safely. The method enhances openness and accountability, mitigating the potential for fraud and identity theft.
5.      Taxation-Blockchain technology has the possibility to improve transparency in the field of taxation. Blockchain technology enables governments to establish a robust and easily verifiable method for documenting tax transactions that are both safe and transparent. As an illustration, the Swedish government has established a tax system that utilizes blockchain technology, enabling citizens to access and examine their tax information securely. The method promotes transparency and accountability, mitigating the potential for fraud and tax avoidance.
 

The adoption of blockchain technology in India and its future

Given India's extensive geographical expanse and large population, the implementation of blockchain technology has the capacity to profoundly reshape and modernize governance, as long as it is done with careful consideration. While its roots may be traced back to 1979, blockchain technology gained widespread attention in 2009 by introducing cryptocurrency, specifically Bitcoin, as it served as the underlying framework. Initially met with caution, the technology has since attracted significant attention and investment from both the government and business sectors due to its numerous advantages. The increasing utilization of blockchain in governance is particularly noteworthy since it holds the potential to provide an unparalleled degree of transparency, precision, and protection[18].

Evolution of Blockchain technology

Initially, blockchain technology was mostly utilized for Bitcoin. However, in 2014, a decentralized platform called "Ethereum" was introduced, expanding its applicability to other areas. The concept of "smart contracts" was established, which refers to digital contracts that can execute themselves if the conditions are met, thus eliminating the need for third-party verification.
 
The increasing adoption of cryptocurrencies has led to the emergence of Decentralised Finance (DeFi), which encompasses a collection of blockchain-powered apps intended to surpass the existing financial framework[19]. Smart contracts obviate the necessity of intermediary entities such as banks, while the decentralized structure of the platform confers individuals with direct autonomy over their financial matters. Another noteworthy advancement has been the emergence of Nonfungible Tokens (NFTs). These are distinct digital assets, such as paintings or movies, that cannot be traded on a one-to-one basis. Due to their reliance on blockchains, NFTs own distinct identities and ownership that can be promptly traced on the digital ledger. Furthermore, this has resulted in their utilization in managing the ownership of tangible assets such as property deeds or vehicle titles.
 

Applications of Blockchain by the Indian government in governance

The Indian government has shown a strong interest in blockchain technology and its use in the public sector. This is evident from the release of the "National Strategy on Blockchain" by MeitY in December 2021[20]. The strategy outlines the government's vision to implement blockchain in sectors such as healthcare, agriculture, finance, voting, and e-governance. It also aims to establish a "National Blockchain Framework" to create a national-level infrastructure for blockchain. The goal is to make "Made in India" blockchain technology accessible worldwide by 2027, while also establishing integration across blockchain, Internet of Things, cloud, and Artificial Intelligence, referred to as the "BICA Stack."Despite its previous antagonism towards cryptocurrencies, the Reserve Bank of India has been actively developing its own Central Bank Digital Currency (CBDC), known as the digital rupee, and plans to introduce it in the near future. Central Bank Digital Currency (CBDC) will decrease reliance on physical currency, improve payment system efficiency, and protect the public from the hazards of privately issued virtual currencies.
 
The government is presently implementing blockchain technology for the purposes of land registration, issuance of digital certificates, and payment of customs duty. The Telecom Regulatory Authority of India (TRAI) and the Securities and Exchange Board of India (SEBI) actively implement blockchain technology in their respective sectors. Local and state governments have enthusiastically welcomed the deployment of blockchain technology and are currently integrating it into their governance frameworks. Currently, a significant proportion of the states in the country are actively engaged in developing initiatives linked to blockchain technology. An exceptional example is the utilization of NFTs for land mutation by the New Town Kolkata Development Authority in West Bengal. Spanning across 27,000 acres, a total of 50,000 NFTs have been utilized to symbolize one million property records. NFTs serve as evidence of land ownership, and any documents attached to them are immune to tampering, ensuring transparency in the land mutation process and eliminating the requirement for laborious paperwork and record-keeping. The municipal corporations of Durgapur and Bankura districts in West Bengal have developed a platform based on blockchain technology to issue official papers such as birth certificates[21].
 
The "Tamil Nadu Blockchain Backbone" or "Nambikkai Inaiyam" seeks to furnish each resident of Tamil Nadu with a distinctive state identification that will amalgamate all their vital documents, such as e-sevai, academic, and birth certificates, into a solitary digital wallet. In addition, the e-Pettagam App will be introduced, enabling users to securely share these papers with employers, government bodies, educational institutions, banks, and other relevant parties. The Karnataka Government has implemented a comparable effort known as the "Unified Land Management System[22]."
 
The Uttar Pradesh Government, in collaboration with Polygon, has introduced the "Firozabad Public Grievance Management System," an internet platform utilizing blockchain technology. This system enables individuals to submit and monitor grievances. By employing blockchain technology, the procedure is guaranteed to maintain absolute transparency, preventing any possibility of tampering by possibly unscrupulous personnel.
 

Conclusion and the way forward

In conclusion, blockchain technology has become a powerful tool for promoting transparency and accountability in various industries. With its decentralized nature, coupled with immutable, transparent, smart contracts and other features, it enables organizations to create systems that hold individuals and organizations accountable for their actions Leveraging blockchain, organizations are tamper-proof records, ensure transparent transactions, and implement decentralized governance models, which enhance trust and integrity. However, the adoption of blockchain technology comes with its challenges. Scalability issues, legal restrictions, and environmental concerns are some of the challenges that must be addressed. Additionally, integrating blockchain into existing systems and processes requires careful planning and investment. Moving forward it requires more research and experimentation to address these challenges and unlock the full potential of blockchain technology. Connectivity between blockchain platforms, integrating privacy protection mechanisms, and developing sustainable governance models are some of the areas that need to be focused on Furthermore, a collaboration between independents and involvement between government, industry, and academia is essential to ensure the adoption and responsible use of blockchain technology also, while blockchain technology holds great promise for increasing transparency and accountability, its successful implementation requires a concerted effort from all stakeholders. By addressing the challenges and working together, we can harness the transformative power of blockchain to create a more transparent, accountable, and trustworthy world.


[1] TRIPATHI P, ‘The Growing Role of Blockchain in Indian Governance’ (orfonline.org, 27 November 2023) www.orfonline.org/expert-speak/the-growing-role-of-blockchain-in-indian-governance> accessed 16 March 2024
[2] ibid
[3] Srivastava H, ‘Blockchain Technology: Transforming Transparency, Security and Accountability in Law’ Reader’s Blog (Delhi, 23 June 2023) 3
[4] Supera note 1
[5] ibid
[6] Supra note 1
[7] ‘Exploring Blockchain Technology for Government Transparency: Blockchain-Based Public Procurement to Reduce Corruption’ (2020) <www.weforum.org>.
[8] ‘ACCOUNTABILITY AND TRANSPARENCY IN GOVERNANCE’ (2022) <www.dmeo.gov.in>.
[9] Jiaying Christine Jiang, ‘Regulating Blockchain? An Ex-Post Regulatory Impact Assessment of the U.S. Blockchain Regulatory Regime’ (2022) 8 Source: Journal of Law & Cyber Warfare 5
[10] Raffi Teperdjian, ‘THE PUZZLE OF SQUARING BLOCKCHAIN WITH THE GENERAL DATA PROTECTION REGULATION’ (2020) 60 253.
[11] Supra note 9
[12] Rafael Miranda’s vision for transparent and accountable governance (no date) FasterCapital. Available at: https://fastercapital.com/content/Rafael-Miranda-s-Vision-for-Transparent-and-Accountable-Governance.html (Accessed: 16 March 2024).
[13] Kevin Werbach, ‘Trust, but Verify’ (2018) 33 Technology Law Journal 487.
[14] Pelin Zorlu, ‘Institute for Global Environmental Strategies Transforming the Financial System for Delivering Sustainable Development: A High-Level Overview’.
[15] Supra note 13
[16] A Balan and others, ‘Transparency and Accountability in Urban Public Procurement: Design of a Self- Sovereign Blockchain App’, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives (International Society for Photogrammetry and Remote Sensing 2020).
[17] ibid
[18] Supra note 8
[19] Muhammad Ibrahim Khan, ‘Impact of Blockchain Technology on Transparency and Trust in Programmatic Advertising Supply Chain’ (2024).
[20] Supra note 9
[21] A Balan and others, ‘Transparency and Accountability in Urban Public Procurement: Design of a Self- Sovereign Blockchain App’, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives (International Society for Photogrammetry and Remote Sensing 2020).
[22] Sergi Nin Sánchez, ‘The Implementation of Decentralised Ledger Technologies for Public Procurement’ (2019) 14 180.