we are building upon our own lightweight, scalable distributed ledger which has been in development for many years now. This ledger is based on the swift detect

we are building upon our own lightweight, scalable distributed ledger which has been in development for many years now. This ledger is based on the swift detection of double-spend behavior. You can find details on the fraud detection algorithm in our peer-reviewed paper, see https://dicg2020.github.io/papers/devos.pdf https://dicg2020.github.io/papers/devos.pdf (an extended version is currently under review). We have also performed scalability experiments on our nation-wide compute cluster to estimate the throughput of our distributed ledger. These experiments hint that our ledger is easily capable of handling 100.000+ transactions/sec.