On-chain vs. off-chain storage for supply- and blockchain integration
| dc.contributor.author | Hepp, Thomas | |
| dc.contributor.author | Sharinghousen, Matthew | |
| dc.contributor.author | Ehret, Philip | |
| dc.contributor.author | Schoenhals, Alexander | |
| dc.contributor.author | Gipp, Bela | |
| dc.date.accessioned | 2021-06-21T10:14:12Z | |
| dc.date.available | 2021-06-21T10:14:12Z | |
| dc.date.issued | 2018 | |
| dc.description.abstract | Supply chains are the basis of most everyday life products. Both data integrity and authenticity of related information have severe implications for quality and safety of end-products. Hence, tamper-proof storage is necessary that prevents unauthorized modifications. We examine peer-reviewed blockchain technologies according to four criteria relevant to supply chains: On-chain storage, off-chain storage, verification cost and secure data sharing. Our evaluation yields an overview of concepts for modeling supply chain processes and points out that on-chain storage is currently not practical. | en |
| dc.identifier.doi | 10.1515/itit-2018-0019 | |
| dc.identifier.pissn | 2196-7032 | |
| dc.identifier.uri | https://dl.gi.de/handle/20.500.12116/36628 | |
| dc.language.iso | en | |
| dc.publisher | De Gruyter | |
| dc.relation.ispartof | it - Information Technology: Vol. 60, No. 5-6 | |
| dc.subject | decentralized storage system | |
| dc.subject | blockchain | |
| dc.subject | supply chain | |
| dc.title | On-chain vs. off-chain storage for supply- and blockchain integration | en |
| dc.type | Text/Journal Article | |
| gi.citation.endPage | 291 | |
| gi.citation.publisherPlace | Berlin | |
| gi.citation.startPage | 283 |