Subjectivocrat, Lunarpunk, Eschatologist | 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 and meme connoisseur.

/opacity
/eulerlagrange

what role zk plays in data availability sampling?

protocol eng @ recallnet.twitter, interested in verifiable computing, mod /zk; avichalp.me

polynomial commitments can be used to secure DAS

and DAS is useful for zk rollups

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

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