# Devcon Mumbai | Lightning Stage - Day 3

- Channel: [Devcon](https://streameth.org/devcon)
- Date: 2026-11-01
- Topics: blockchain, distributed ledger, ethereum, smart contracts, Science & Technology
- Watch: https://streameth.org/watch/yt-0S4lQ-RMgmQ
- YouTube: https://www.youtube.com/watch?v=0S4lQ-RMgmQ

## Transcript

X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:672299628 all the servers are trying to give a false proof they cannot so the soundness holds in a strictly song stronger sense right all the servers could be corrupt could do whatever they want and the underlying Zikke SN soundness will kind of extend to the setting as well Okay So the only thing that will change is the zero knowledge Why Because there's not just the entity that's the verifier now that you're trying to protect your secret W from There's also these other servers that you've brought into the scenario So I have to modify the zero knowledge knowledge definition to incorporate this Right So the kind of privacy guarantee I want is what is called as T0