In 2018-2019, I have collaborated on the drand network project to have a decentralized network providing public randomness that you can trust. We have launched the League of Entropy in 2019.

I also briefly presented it in a talk at BSides LV in 2019:

Since 2022, I am now the Tech Lead on the drand team at Protocol Labs. Here is a more in-depth presentation of drand that I’ve done at MCH:

Since 2024, my team has spun off Protocol Labs and have taken the stewardship of the drand open-source project with us.