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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In the past years, we have built numerous blockchain projects – most of them private permissioned networks with Proof of Authority (PoA: A defined number of nodes “control” the network). Every now and then, we encounter the question “Are private permissioned blockchain systems less safe?“. We sat down to clarify this question on a high […]

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