Event Assembly Self-organised-project Self-organised-session Theme 39C3 Theme Hub Theme - dark Hub Theme - high contrast - dark Hub Theme - light Deutsch English Login Event 39th Chaos Communications Congress assemblies Critical Decentralisation Cluster CDC Triangle 19:00 - 19:30 Day 2 Real World Timestamping With OpenTimestamps CDC Triangle Peter Todd English Recording Assembly-Event How is OpenTimestamps used in the real world? We'll explain how it achieves cryptographic timestamping, and show some read world examples of it in use such as the Guatemalan Presidential Election. Assembly Critical Decentralisation Cluster