IBCOL 2024 Projects

Finchain offers an innovative solution using blockchain technology that aims to transform procurement platforms by using intricate technologies that make the systems secure, efficient, and transparent. This proposed framework has the potential to replace the centralized models with decentralized networks run on the Stellar blockchain to have a real-time view and trust of the transaction among the parties. Features include an SSI system for polarized identity authentication processes, a smart contract for the automation of activities, and ZKP & Homomorphic encryption to fulfill the data protection regulation of different regions. Not only does it manage to solve procurement operational issues of cost and transaction time, but also brings the value of financial inclusion by extending financial services of Finchain to unserved or underserved populations. , as a system whose architecture is both flexible and compatible with other systems, therefore making it easy to integrate with the current Information Technology frameworks as it establishes a strong, fundamentals-based environment for adoption of future innovations in the sphere of fintech.

This paper presents a systematic approach to integrating a permissioned blockchain technology that effectively makes a good fit for the judicial sector. We begin with a thorough analysis of permissioned blockchain’s distinctive features: decentralised, immutable, transparent, and distributed peer-to-peer network preserving data confidentiality where non-trusting members can engage in secure, verifiable interactions without the need for a central authority. We review how the integration of Hyperledger Fabric (an open-source permissioned blockchain framework) and the InterPlanetary File System (IPFS) works and how it helps to strategically improve access control and efficient tamper-proof management of evidence and case-related documents. The pursuit of deploying secure access control through the permissioned blockchain network remains a central goal of the judicial system. We propose ensuring auditability and automation in this quest by utilising chaincode based smart contracts to enhance operational efficiency within the legal system. This integrated approach, we contend, addresses key limitations of the current judicial system and provides a novel pathway for a modern judicial framework. We focus on two core characteristics: A robust digital infrastructure with enhanced data security and streamlined case management protocols.

A secure, decentralized ecosystem empowering patients with control over their health data while enabling seamless, privacy-preserving data sharing across healthcare providers, researchers, and pharmaceutical companies to enhance treatment and innovation

In Bangladesh, the Road Transport Authority (RTA) faces numerous challenges in effectively regulating & managing the country’s road transport system. These challenges include corruption, inadequate resources, & outdated infrastructure. To address these issues & promote transparency & efficiency, we propose a blockchain-based solution called DriveChain. DriveChain aims to improve the services the RTA provides by leveraging the benefits of blockchain technology, a decentralized, secure, & transparent platform for managing driving licenses, vehicle registration, ownership transfer & related services. By implementing a private permissioned blockchain, all records & transactions will be verified & stored on an immutable ledger, eliminating the possibility of forgery, manipulation, or data breaches. The system will provide a decentralized & transparent platform for various stakeholders, including RTA authorities, driving license holders, vehicle owners, & law enforcement agencies. The system will offer an NFT marketplace designed to simplify vehicle buying & selling.

A blockchain applications integrated app for P2P bike rentals to increase usage of non-motorized methods of transport, effectively mitigating large portions of GHG emissions released from highly developed countries. Bikes are equipped with an "EcoLock" for technicality purposes.

HipzHub is an innovative platform aimed at revolutionizing the art market by leveraging blockchain and artificial intelligence (AI). It addresses critical issues faced by artists, such as lack of recognition, opportunity disparity, and misconceptions about AI in art. By providing collaborative tools, educational resources, and a secure environment for showcasing and monetizing artwork, HipzHub fosters an inclusive and supportive community for artists from diverse backgrounds. The platform facilitates collaborative creation, offers AI-driven mentorship through HipzAssistant, and utilizes tokenization for fractional ownership of artworks. Ultimately, HipzHub aspires to democratize access to the art industry, ensuring that all artists have the tools and opportunities necessary to succeed and be celebrated for their unique contributions.

This paper explores the advantages and challenges of purchasing used vehicles. While used cars offer cost savings and often remain functional due to technological advancements, buyers face potential issues related to vehicle history. These include undisclosed accidents, odometer tampering, and incomplete maintenance records, which can significantly impact the car's value and condition. The abstract highlights the importance of thorough research and transparency in the used car market to make informed purchasing decisions.

The Proof of Workout Protocol (POWP) is a decentralized fitness application built on Ethereum, incentivizing physical activity through gamified fitness challenges and token-based rewards. Modern lifestyles encourage sedentary behavior, and traditional fitness programs often fail due to a lack of immediate rewards and community support, leading to the lack of physical exercise by many. While digital fitness solutions like apps and wearables exist, they typically lack substantial incentives to sustain long-term engagement, which blockchain technology can address through decentralized management and financial rewards. By leveraging Ethereum smart contracts and integrating with the Strava API, POWP offers a secure, transparent system that motivates users to stay active by providing token-based rewards for completing verified fitness challenges. POWP involves users staking ETH to participate in fitness quests. Successful completions earn rewards such as POW tokens, staked ETH, and NFTs, while failed attempts lead to the redistribution of staked ETH among participants.

Gender identification problems in sports have long plagued the integrity of competitions, leading to disputes, controversy, and unfairness. In response to these challenges, our team proposes the utilization of blockchain technology as a robust solution to ensure transparency, security, and trust in athlete verification processes.

Construction work focuses greatly on safety since unsafe work may lead to severe injuries. However, the safety of arboricultural workers may not receive a higher standard of safety nowadays. In tree working, gears and equipment are always important for the safety of workers. If there are no gears or fake gears, tree work will turn dangerous and risky. There are plenty of news stories revealing tree-working injuries, but some of them are not ‘tree workers’, they may be residents who help clean tree branches for their families. Therefore, for those who have never trained before, the quality of gear is particularly important.

Our app aims to use Blockchain to increase the privacy of our users’ data, especially when intensive background checks are used. We also wish to promote our app as not just the method to find the love of your life, but also to facilitate couples when planning for date night.

The fertility industry has witnessed significant growth in recent years, offering reproductive options to diverse demographics. However, the industry faces significant ethical, regulatory and privacy challenges. In particular, the issue of serial sperm donors who father numerous children has emerged as a critical concern due to the absence of a cross-checking mechanism. This paper introduces Repro-Trust, a permissioned blockchain solution designed to rebuild the trust on the fertility industry by facilitating confidential and anonymous information exchange among service providers.  

Repro-Trust facilitates secure information exchange among service providers, allowing them to track the total number of donations made by a donor while preserving privacy, ensuring regulatory compliance, and eliminating the risks associated with serial sperm donors. The system employs a unique two-level encrypted donor identifier system, a robust checking mechanism, and a stringent onboarding verification process for service providers. Furthermore, Repro-Trust adopts a sustainable and scalable business model by collecting affordable fees for each donation checking transaction. The fee is distributed via smart contracts, incentivizing participation from service providers and ring signature verifiers. The implementation of Repro-Trust aims to set a new standard in the fertility industry — to enhance the security, reliability, ethicality, and transparency of the sperm donation process — thereby fostering trust among all stakeholders.

Treechain helps monitor the tree individually in a city. Also, it allows professionals and citizens to organize data. Afterward, the data obtained from the treechain can share to the researcher and the stakeholders, which aims to initiate the tree management of the street trees. 

In most of the culture, tree management is not the first place to consider but not the tree caring in the future. When time flies in a year or a decade, the tree risk will become higher and create a high safety risk exposed to the stakeholder in terms of life and property. Although there are lots of tree management strategies among the world, the question is that is it substantial and protective enough as a whole? Take Hong Kong as an example, the tree management awareness embarked in 2009. From 2009 to 2024, in these 15 years, the tree management in Hong Kong is stagnant. The reasons are the immature tree risk systems and the lack of tree management professionals and expertise willing to stay in the industry development. In this situation, the chaotic execution of the tree management industry comes with no surprise.

The capacity of the Hong Kong tree management industry is not enough to manage well the trees in Hong Kong. Treechain is a chance, is a platform to enlarge the capacity and enhance the quality of the industry. The corporation with between different sectors, can fill the gaps of the shortage of expertise and professionals.

Insurance blockchain systems can significantly contribute to SDG 9 by enhancing efficiency, transparency, and inclusivity in the insurance industry. Blockchain's decentralized nature ensures that data is tamperproof and accessible to all authorized parties. This transparency can reduce fraud and increase trust among insurers, policyholders, and regulators. Additionally, blockchain can streamline claims processing, reducing the time it takes for policyholders to receive compensation. By automating processes and reducing administrative costs, insurance companies can allocate more resources to product development and innovation, fostering sustainable growth. Moreover, blockchain can enable the creation of microinsurance products, providing access to financial protection for underserved populations. This can contribute to financial inclusion and promote economic development.  

EduChain is a blockchain-based examination management platform designed to enhance the administration and integrity of examinations. Traditional systems face inefficiencies, security vulnerabilities, and scalability issues. EduChain utilizes blockchain technology to offer a secure, immutable, and efficient online testing environment for students, educators, and institutions. It ensures secure data storage, immediate result dissemination, and maintains academic integrity through decentralized verification mechanisms. The platform aims to improve accessibility, transparency, and sustainability in global education systems.

Macau’s frequent summer roadworks, particularly on major roads, lead to severe traffic disruptions. Residents often observe slow progress, minimal worker presence, and blocked roads despite visible machinery. This paper addresses two key issues 1) Enhancing transparency of construction projects in Macau, and 2) Streamlining the time-consuming payment process for workers.

Due to the rapid advancement of technology, the tourism industry has experienced significant growth, leading to an increasing number of people opting to travel by air. However, accompanying this trend are notable issues such as luggage delays, damage, and loss. To address these challenges, this study leverages the decentralized and transparent characteristics of blockchain technology to propose a luggage insurance solution aimed at achieving real-time monitoring of luggage and instant automatic compensation. This paper validates the feasibility of the proposed solution through pseudocode.

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Peer review represents the status-quo when it comes to evaluating research articles that are submitted to conferences and journals. The significance of a computer science article is given by the prestige of the publication and is correlated with the inclusion in the ISI Web of Science index. This paper discusses the issues of the current paper publication paradigm and proposes a decentralized approach to the paper dissemination and the peer review processes. On the one hand, decentralization and transparency are obtained by employing smart contracts, through blockchain technology. On the other hand, an optimization of the paper rating system is obtained by employing a system of expert badges, based on NFTs, which ensure that the peer review process is just and that only specialists in the fields associated to the contributed paper offer proficient feedback. Other proposed facets include the remuneration of reviewers, and a method for verifying the quality of the provided feedback.

ReUtainer leverages blockchain to tackle problems not solved by conventional methods, with the aim of establishing a trusted reusable food container ecosystem supported by shared and distributed washing and delivery services, governed by the community and enabled by Web3 solutions in high-density office districts. The ultimate goal of ReUtainer is to eliminate at least 20-30% single-use foodservice packaging (SFP) generated in major cities, such as New York, Hong Kong, and beyond.

Many people do not have a valid last will and testament, which may lead to family-shattering disputes and devastating results. This paper discusses a novel solution involving decentralized ledger technology and cryptography, which aims to make the will creation process less overwhelming and more accessible to all, while better proving authenticity and validity of the document.