Connecting supplier and DoD blockchains for transparent part tracking

Blockchains have been around for more than ten years, and since 2015, a plethora of systems have been launched to target more flexible use cases. More recently, several enterprise blockchain systems, such as Consensys Quorum and Hyperledger Fabric, have been launched to make blockchain simpler to ap...

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Autores principales:	Francis Asuncion, Adam Brinckman, Dwayne Cole, Jeffrey Curtis, Matt Davis, Timothy Dunlevy, Calvin Farmer, Andrew Harrison, Daniel P. Johnson, Joshua Joyce, Chris Klubertanz, Jonathan Lane, John Martin, Jarek Nabrzyski, Joel Neidig, Deysi Olivares, Gregory Robinson, Gabriel Rodriguez, Chris Root, Karen Rowand, Al Salour, Jeff Score, David Scott, Ian Taylor, Chandler Thompson, Huy Truong, Xiqun Wang, Dale Warren
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Blockchain Smart contracts Supply chain Department of defense (DoD) GraphQL Enterprise blockchain systems Information technology T58.5-58.64
Acceso en línea:	https://doaj.org/article/40b1beafcd4342a9bf91b93e630e4a2f
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id	oai:doaj.org-article:40b1beafcd4342a9bf91b93e630e4a2f
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spelling	oai:doaj.org-article:40b1beafcd4342a9bf91b93e630e4a2f2021-11-26T04:27:41ZConnecting supplier and DoD blockchains for transparent part tracking2666-953610.1016/j.bcra.2021.100017https://doaj.org/article/40b1beafcd4342a9bf91b93e630e4a2f2021-09-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2096720921000129https://doaj.org/toc/2666-9536Blockchains have been around for more than ten years, and since 2015, a plethora of systems have been launched to target more flexible use cases. More recently, several enterprise blockchain systems, such as Consensys Quorum and Hyperledger Fabric, have been launched to make blockchain simpler to apply in complex organizational configurations. In this paper, we identify a specific Department of Defense use case, extrapolate requirements, and perform a thorough assessment of the different layers of the blockchain stack to identify the existing state of the art and undertake a gap analysis of the technology for this context. We describe a platform that meets many of these challenges and show how we architected, designed, and implemented a solution for this use case for deployment at NAVAIR. This solution connects transactions from two separate blockchain systems, Consensys Quorum and Hyperledger Fabric, by using a graph-based approach that preserves privacy while enabling full transparency across the military and supplier networks.Francis AsuncionAdam BrinckmanDwayne ColeJeffrey CurtisMatt DavisTimothy DunlevyCalvin FarmerAndrew HarrisonDaniel P. JohnsonJoshua JoyceChris KlubertanzJonathan LaneJohn MartinJarek NabrzyskiJoel NeidigDeysi OlivaresGregory RobinsonGabriel RodriguezChris RootKaren RowandAl SalourJeff ScoreDavid ScottIan TaylorChandler ThompsonHuy TruongXiqun WangDale WarrenElsevierarticleBlockchainSmart contractsSupply chainDepartment of defense (DoD)GraphQLEnterprise blockchain systemsInformation technologyT58.5-58.64ENBlockchain: Research and Applications, Vol 2, Iss 3, Pp 100017- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Blockchain Smart contracts Supply chain Department of defense (DoD) GraphQL Enterprise blockchain systems Information technology T58.5-58.64
spellingShingle	Blockchain Smart contracts Supply chain Department of defense (DoD) GraphQL Enterprise blockchain systems Information technology T58.5-58.64 Francis Asuncion Adam Brinckman Dwayne Cole Jeffrey Curtis Matt Davis Timothy Dunlevy Calvin Farmer Andrew Harrison Daniel P. Johnson Joshua Joyce Chris Klubertanz Jonathan Lane John Martin Jarek Nabrzyski Joel Neidig Deysi Olivares Gregory Robinson Gabriel Rodriguez Chris Root Karen Rowand Al Salour Jeff Score David Scott Ian Taylor Chandler Thompson Huy Truong Xiqun Wang Dale Warren Connecting supplier and DoD blockchains for transparent part tracking
description	Blockchains have been around for more than ten years, and since 2015, a plethora of systems have been launched to target more flexible use cases. More recently, several enterprise blockchain systems, such as Consensys Quorum and Hyperledger Fabric, have been launched to make blockchain simpler to apply in complex organizational configurations. In this paper, we identify a specific Department of Defense use case, extrapolate requirements, and perform a thorough assessment of the different layers of the blockchain stack to identify the existing state of the art and undertake a gap analysis of the technology for this context. We describe a platform that meets many of these challenges and show how we architected, designed, and implemented a solution for this use case for deployment at NAVAIR. This solution connects transactions from two separate blockchain systems, Consensys Quorum and Hyperledger Fabric, by using a graph-based approach that preserves privacy while enabling full transparency across the military and supplier networks.
format	article
author	Francis Asuncion Adam Brinckman Dwayne Cole Jeffrey Curtis Matt Davis Timothy Dunlevy Calvin Farmer Andrew Harrison Daniel P. Johnson Joshua Joyce Chris Klubertanz Jonathan Lane John Martin Jarek Nabrzyski Joel Neidig Deysi Olivares Gregory Robinson Gabriel Rodriguez Chris Root Karen Rowand Al Salour Jeff Score David Scott Ian Taylor Chandler Thompson Huy Truong Xiqun Wang Dale Warren
author_facet	Francis Asuncion Adam Brinckman Dwayne Cole Jeffrey Curtis Matt Davis Timothy Dunlevy Calvin Farmer Andrew Harrison Daniel P. Johnson Joshua Joyce Chris Klubertanz Jonathan Lane John Martin Jarek Nabrzyski Joel Neidig Deysi Olivares Gregory Robinson Gabriel Rodriguez Chris Root Karen Rowand Al Salour Jeff Score David Scott Ian Taylor Chandler Thompson Huy Truong Xiqun Wang Dale Warren
author_sort	Francis Asuncion
title	Connecting supplier and DoD blockchains for transparent part tracking
title_short	Connecting supplier and DoD blockchains for transparent part tracking
title_full	Connecting supplier and DoD blockchains for transparent part tracking
title_fullStr	Connecting supplier and DoD blockchains for transparent part tracking
title_full_unstemmed	Connecting supplier and DoD blockchains for transparent part tracking
title_sort	connecting supplier and dod blockchains for transparent part tracking
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/40b1beafcd4342a9bf91b93e630e4a2f
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Connecting supplier and DoD blockchains for transparent part tracking

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