# Etheorem: Lean 4 Consensus-Spec Proofs

- Channel: [Devcon](https://streameth.org/devcon)
- Date: 2026-11-04
- Watch: https://streameth.org/watch/yt-28xteKUPM1A
- YouTube: https://www.youtube.com/watch?v=28xteKUPM1A