Basic Research Projects on Blockchain Technologies by Prof. Dr. Mann and colleagues funded by Metamorphoses Braun GmbH (Munich). This is a research project on changes in market structures and processes through the use of Blockchains / Smart Contract, which is being carried out jointly with Prof. Dr. Dr. Walter Blocher and Prof. Dr. Georg von Wangenheim and a project being implemented jointly with Prof. Dr. Ali Sunyaev on Trusted Blockchain: Secure Blockchain Technology through Third-Party Certification.