Results 41 to 50 of about 8,600 (191)

An Alternative Paradigm for Developing and Pricing Storage on Smart Contract Platforms

open access: yes, 2019
Smart contract platforms facilitate the development of important and diverse distributed applications in a simple manner. This simplicity stems from the inherent utility of employing the state of smart contracts to store, query and verify the validity of
Patsonakis, Christos, Roussopoulos, Mema
core   +1 more source

Virtual Art and Non-Fungible Tokens [PDF]

open access: yes, 2022
Fueled in part by the wealth recently created from digital currencies, major art dealers such as Christie\u27s and Sotheby\u27s have embraced the sale of non-fungible tokens attached to unique digital works of art.
Trautman, Lawrence J.
core   +1 more source

Fractional Vehicle Ownership and Revenue Generation Through Blockchain Asset Tokenization

open access: yesTransport and Telecommunication, 2023
The automotive industry is on a continuous transition towards a more sustainable and integrated ecosystem influenced by the fast-paced adoption of Electrical Vehicles (EVs) and the developments of emerging technologies such as Automated Vehicles (AVs ...
Vitelaru Elena, Persia Luca
doaj   +1 more source

Privacy Laws, Genomic Data and Non-Fungible Tokens

open access: yesThe Journal of The British Blockchain Association, 2020
This article analyses the main legal requirements in the California Consumer Protection Act (CCPA), general data protection regulation (GDPR) and the intersections between privacy laws, genomic data and smart contracts (such as fungible and non-fungible ...
Daniel Uribe, Gisele Waters
doaj   +1 more source

An empirical analysis of smart contracts: platforms, applications, and design patterns

open access: yes, 2017
Smart contracts are computer programs that can be consistently executed by a network of mutually distrusting nodes, without the arbitration of a trusted authority. Because of their resilience to tampering, smart contracts are appealing in many scenarios,
B Marino   +10 more
core   +1 more source

Betraying Blockchain: Accountability, Transparency and Document Standards for Non-Fungible Tokens (NFTs)

open access: yesInformation, 2021
Transparency and accountability are important aspects to any technological endeavor and are popular topics of research as many everyday items have become ‘smart’ and interact with user data on a regular basis.
Kristin Cornelius
doaj   +1 more source

Unnatural Causes: Cryptocurrencies, Carbon Credits, and the rise of Neoliberalism from Below

open access: yesEconomic Anthropology, EarlyView.
ABSTRACT Klima is a carbon‐backed cryptocurrency running as a decentralized autonomous organization (DAO). In 2021, it had accumulated 9 million metric tons of digital carbon credits and reached a market value of more than US$1 billion. In 2023, its treasury stored twice as many carbon credits, but its spot price was a tiny fraction compared to 2021 ...
Riccardo De Cristano, Alexander Paulsson
wiley   +1 more source

NFT Image Plagiarism Check Using EfficientNet-Based Deep Neural Network with Triplet Semi-Hard Loss

open access: yesApplied Sciences, 2023
Blockchain technology is used to support digital assets such as cryptocurrencies and tokens. Commonly, smart contracts are used to generate tokens on top of the blockchain network.
Aji Teguh Prihatno   +4 more
doaj   +1 more source

Maximizing the Economic, Environmental, and Social Impact of the Metaverse

open access: yesThunderbird International Business Review, EarlyView.
ABSTRACT The metaverse is a transformative digital ecosystem with the potential to redefine economic, environmental, and social systems. This qualitative study examines how the metaverse and its enabling technologies—such as AR/VR, blockchain, and AI—might evolve to influence sustainability. Drawing on semi‐structured interviews with global experts and
Alessandro Lanteri   +2 more
wiley   +1 more source

Blockchain-based Data Provenance for the Internet of Things

open access: yes, 2019
As more and more applications and services depend on data collected and provided by Internet of Things (IoT) devices, it is of importance that such data can be trusted.
Bertino E.   +5 more
core   +1 more source

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