Towards a Trustworthy Semantic-Aware Marketplace for Interoperable Cloud Services

There is a general lack of trust in existing Services’ descriptions and directories, and public repositories and aggregators of such Services are currently missing. Frequent variations in exposed interfaces and lack of proper descriptions hinder interoperability and portability of applications. The present work aims at entrusting the current Cloud Service domain designing a semantic aware-Marketplace relying on the Blockchain to support the secure composition of different Services.