DAMBNFT: Document Authentication Model through Blockchain and Non-fungible Tokens

Khokhariya, Uday; Shah, Keval; Pancholi, Nidhay; Kumar, Shambhavi

doi:10.1007/978-981-16-9967-2_33

Cited by 4 publications

(3 citation statements)

References 23 publications

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“…Play to Earn Games. Axie Infinity [47] is one fine example of integrating NFTs in games to reward players. Here, DNFTs can link their in-game components so that NFTs can be combined with each other to form a completely new one in the process.…”

Section: Applicationsmentioning

confidence: 99%

Smart Contract-based Dynamic Non-Fungible Tokens Generation System

Shah

Khokhariya

Patel

2023

Preprint

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Digital assets backed up by blockchain technology are termed Non-Fungible Tokens (NFTs). Every NFT is uniquely identified by its metadata, stored in the smart contract. This metadata can consist of associated images, descriptions , attributes, and other relevant details in a JavaScript Object Notation (JSON) object. Most of these NFTs are static; therefore, their metadata remains immutable. Due to rising blockchain use cases like real-world token regulation and blockchain-based ticketing platforms, a need arises to modify the existing metadata and require interaction for community engagement. Here, Dynamic NFTs (DNFTs) bring the notion of adding upgradeability and interactivity to existing NFTs. We propose a DNFT generation system built on top of decentralized oracle networks and utilizing on-chain metadata using smart contracts, which could be used as a base for future dynamic NFT generation models. Furthermore , we are bringing the web2 equivalent experience to viewable content, which can be used for ad spaces and real-time messaging in the form of NFTs. Henceforth, we are augmenting NFTs for versatile use cases, such that they are more than just static assets.

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Section: Applicationsmentioning

confidence: 99%

Smart Contract-based Dynamic Non-Fungible Tokens Generation System

Shah

Khokhariya

Patel

2023

Preprint

Self Cite

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“…In the studies conducted by Prathibha et al ( 2021) and Khokhariya et al (2022), they present approaches that utilize blockchain technology for secure document storage and the simplification of authenticity verification. This is achieved by generating hash signatures through fingerprinting techniques.…”

Section: Related Workmentioning

confidence: 99%

“…This is achieved by generating hash signatures through fingerprinting techniques. However, in Khokhariya et al (2022) an approach that involves the use of Non-Fungible Tokens (NFTs) is adopted. In this approach, not only the signature but also the document data is incorporated.…”

Section: Related Workmentioning

confidence: 99%

Extending the Docstone to Enable a Blockchain-based Service for Customizable Assets and Blockchain Types

Soares,

Saraiva,

Fernandes

et al. 2023

JSERD

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Document management ensures the accurate creation and storage of records within diverse organizations, and the process has been significantly enhanced by digitization. In this sense, blockchain has been relevant for meeting document management solution requirements. Nonetheless, there are still challenges in efficiently implementing blockchain infrastructure in organizations. In this context, this article extends previous studies that propose DocStone, an architecture designed to provide and facilitate the integration of blockchain-based assets for the registration and verification of client applications from different domains. In terms of contributions, this solution allows us to configure parameters to create customizable asset templates and select blockchains through a developer-friendly application programming interface. In this study, we discuss and evaluate an adaptation of Docstone’s architecture to support new assets and smart contracts in a custom way and a mechanism that automatically generates mapped IPFS directories for each smart contract. We performed an empirical study evaluating the deployment of smart contracts and data write and read operations using different types of assets. Moreover, we analyzed design decisions for decentralized applications to build DocStone. Notably, the study’s findings reveal that NFTs have higher deployment latency times than documents in Sepolia and Alfajores. However, documents have the lowest latency time on both networks for write and read requests. Alfajores was the blockchain that stood out the most, with the lowest latency of operations.

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