Subjectivocrat | Lunarpunk | engineer @ Celestia

@colludingnode is doing an AMA. Famous for clapping web3 cheeks on Twitter, he’s also one of the wizards behind Celestia. Moonlights as an actor and singer on the side.

Ask questions on:

1. Blockchain architecture
2. ZK
3. Cryptography

Ladies, he’s also single ready to mingle!

Working on building zkTLS infra/products. A ruthless empiricist.

http://opacity.network

Advisor @ EV3 Ventures

what role zk plays in data availability sampling?

working on @tableland & @openfarcaster | avichalp.me

polynomial commitments can be used to secure DAS

and DAS is useful for zk rollups

does celestia use a PCS? or you don’t need it because it relies on fraud proofs?

No, it uses fraud proofs. There's some interest in switching to a scheme using interactive FRI, but it's not the highest priority