Provenance services with Smart Data Agreements

Our solution extends existing Data Agreements with data provenance metadata and making the DA available on the chain. It enhances auditability and provenance of any personal data transaction to strengthen trust and transparency in a data economy





Additional Info

The solution is part of any Data Intermediary or MyData Operator solution. Typically such intermediaries provide passive and active exchange of data. During passive exchange of data between companies, our solution enables auditable and traceable provenance chains.

More details on MyData operator can be read at:

Enduser Relevance

An auditable DA driven transaction model will be the trust bearer for new business opportunities and a more efficient data economy. This project creates a new service for organisations and individuals to monitor data provenance and compliance to GDPR


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While LCubed AB ( provides this software 'as is', and you use the software at your own risk.
The SW is licensed as per Apache 2.0 terms as described at

Country:  Sweden

Status: Tested and internet-scalable solution

Category: Network infrastructure (including routing, peer-to-peer and virtual private networking)

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