@inproceedings{fillStoringAttestingConceptual2020, title = {Storing and {{Attesting Conceptual Models}} on {{Blockchains}}}, booktitle = {Modellierung 2020 Short, Workshop and Tools & Demo Papers}, author = {Fill, Hans-Georg and H{\"a}rer, Felix}, year = {2020}, volume = {2542}, pages = {51--52}, address = {{Vienna, Austria}}, abstract = {The IT-based storage and distribution of conceptual models is necessary for sharing the knowledge contained in them between different parties. This may include for example enterprise models that document the strategies, business processes or IT architectures of a company, software models that give insights into the software architecture of applications and services, or arbitrary types of domain-specific models for specific purposes. In this contribution we review approaches for using blockchain technologies in this context. This encompasses on the one hand the storage of models using purpose-built blockchains and on the other hand the so-called attestation of models using existing blockchain platforms. In addition, we discuss potential future research directions in this area.}, series = {{{CEUR Workshop Proceedings}}} }