If you are setting up a blockchain-based system, one of the first questions you face is what kind of blockchain is best suited for your use case. This question also arose at our KOSMoS project where we are implementing a consortium blockchain for a group of german machine manufacturers and their clients. In cooperation with […]

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We from Datarella are always encouraged to be experts in the field of blockchain-related concepts and technologies and also to share our knowledge with the blockchain community. This blogpost should raise awareness about Self-Sovereign Identity (SSI), a fundamentally new approach to enable users having autonomy about their decentralized identifiers (DIDs) on the internet.  Managing identities […]

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We want to use the event of the 50th anniversary of the moon landing to give some updates about the KOSMoS project we are currently working on. Together with partners from the industry, university institutions and software development, we are continuously making one step after another to reach our goal, to deliver a blockchain-based solution […]

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In casual discussions about blockchain and DLT it’s easy to mix up anonymity with pseudonymity.  People often use the one term when they mean the other. There is a small but important difference we’ll explore in this post. On the one hand anonymity describes the situation when the identity of an acting party is completely […]

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The number of and capital raised through ICOs have been in steep decline since mid-2018. Non-existing regulatory frameworks, fraud, and the decline of cryptocurrency prices were among the reasons. So called security token offerings promise to fill the gap approaches to compliant offerings based on actual assets. Will asset-backed STOs initiate a second wave of […]

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The successful XSC Wallet for Android and iOS just got a new pedometer function! You can now incentivise your employees to move more and stay healthier with automatic coin rewards. Everyone knows regular physical activity is good for your health. The more a person moves on a daily basis, the healthier she tends to be. […]

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Privacy is one of most central topics of this internet connected era. People want their private data to be protected from third parties which, for instance, resell the collected information to promote personalised advertisements or worse to do things like manipulate elections with what amounts to weaponised data science. In the past it was often the […]

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On Friday February 15th, 2019 Datarella took part at the kick-off meeting for the KOSMoS project at the headquarters of Schwäbische Werkzeugmaschinen, a consortional partner located in Waldmössingen in the Black Forest. The KOSMoS-project is a joint research project aiming to build a collaborative smart contract platform for digital value chains over the next three […]

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  In our first Meetup of 2019, we invited people to Werk1 to listen to three presentations around the topic of “Blockchain as a Social Technology”. The special thing about this Meetup was  the decentralized nature of the event. Parallel to the event in Munich there was a meetup hosted by the University of Bayreuth […]

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