Combining blockchain and BPMN coreographies for construction management

Alessandra Corneli1, Berardo Naticchia1, Francesco Spegni1, Luca Spalazzi2
1 DICEA, UNIVERSITA' POLITECNICA DELLE MARCHE, Italy
2 DII, UNIVERSITA' POLITECNICA DELLE MARCHE, Italy


DOI: 10.35490/EC3.2021.204
Abstract: Blockchain is considered a key technology of the current digital revolution and its application is spreading from cryptocurrencies to disparate processes requiring notarization. The well-known independence and contraposition of stakeholders in the AECO sector made DLT applications the hoped-for means to trust each other. Construction site management due to its complexity and the pluralism of the actors involved can be modelled as a BPMN coreography of intra-organizational processes. This aims of the work here presented is the exploitation of blockchains and smart contracts as tools to notarize the state of each intra-organizational process and to enforce compliance with the choreography
Keywords: Blockchain, Supply chain, Smart contracts
Pages: 34 - 41
Paper:
Contribution_204_final

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