Articles with "blockchain oracles" as a keyword



Exploring smart construction objects as blockchain oracles in construction supply chain management

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Published in 2021 at "Automation in Construction"

DOI: 10.1016/j.autcon.2021.103816

Abstract: Abstract Blockchain technology has attracted the interest of the global construction industry for its potential to enhance the transparency, traceability, and immutability of construction data and enables collaboration and trust throughout the supply chain. However,… read more here.

Keywords: blockchain oracles; construction; chain; supply chain ... See more keywords

Graph-Based Profiling of Blockchain Oracles

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Published in 2023 at "IEEE Access"

DOI: 10.1109/access.2023.3254535

Abstract: The usage of blockchain technology has been significantly expanded with smart contracts and blockchain oracles. While smart contracts enables to automate the execution of an agreement between untrusted parties, oracles provide smart contracts with data… read more here.

Keywords: chain data; blockchain; smart contracts; graph based ... See more keywords

Enhancing Data Integrity in Blockchain Oracles Through Multi-Label Analysis

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Published in 2025 at "Applied Sciences"

DOI: 10.3390/app15052379

Abstract: The oracle problem in blockchain refers to the critical need to obtain reliable external data for the correct execution of smart contracts. Dependence on these external sources involves risks of manipulation and inaccuracies that can… read more here.

Keywords: oracles multi; blockchain oracles; integrity; enhancing data ... See more keywords