For all registered partners there is an online documentation system available. It brings easy handling of any partner interaction along the whole circular value chain, but brings also high transparency of the whole product circle and permanently available confirmations about the mechanical re-use of used products.
As a further feature for all circular products there can be calculated carbon footprints practically in-situ. When comparing certain periods of time then the whole volume of CO2 saving compared to virgin product alternatives can be retrieved and confirmations can be downloaded. So there's also a good base for doing life cycle assessments at all.