We are a research project with the aim of advancing the establishment of a hydrogen market in Europe through the use of blockchain technology. Our focus lies on the development of digital origin proofs for green hydrogen and the representation of digital market processes for H2. Since August 2022, we have been working in a consortium consisting of Exxeta, Blockchain Competence Center Mittweida, and Ökötec Biogasanlagen GmbH, funded by the BMWK (Federal Ministry for Economic Affairs and Energy). Additionally, we receive support from a variety of companies and institutions that serve as subject matter experts and partners for testing the MVP (Minimum Viable Product). The project is expected to be completed in July 2025.