October 16th, 2019 | 59 mins 13 secs
blockchain, devcon5, eth2, ethereum, optimistic roll-up, osaka, zero knowledge, zk roll-up
In this week's episode, Anna sits down with Tarun Chitra (Gauntlet Networks), James Prestwich (Summa) and Georgios Konstantopoulos at the end of the last day of Devcon5 in Osaka. They cover a broad range of topics from their Devcon take-aways, emerging ideas in the ecosystem, the latest in PoS systems, Roll-up and DeFi, to the explosion in zero knowledge research, and more.
October 9th, 2019 | 55 mins 3 secs
beam protocol, blockchain, mimblewimble, privacy, privacy tech, tech talks, zero knowledge
In this week’s episode, Anna sits down with with Alexander Zaidelson and Alex Romanov from BEAM - a Mimblewimble based privacy coin. We discuss how this implementation of the MimbleWimble protocol differs from Grin, how the two groups work together, funding protocol development, how the Beam business model works, and the future of the protocol.
October 2nd, 2019 | 1 hr 1 min
blockchain, grin protocol, mimblewimble, privacy, privacy tech, tech talks, zero knowledge
In this week’s episode, we chat with Daniel Lehnberg about Grin - an implementation of the MimbleWimble privacy protocol. We cover the story behind MimbleWimble, how Grin first came to be, and how this technology works. We also look back at how this protocol came to be as well as were Daniel sees it going.
September 18th, 2019 | 51 mins 1 sec
blockchain, bulletproofs, privacy, scaling, stellar, virtual machine, zero knowledge proof, zkvm
In this episode, we chat with the Oleg Andreev, a protocol architect from Stellar, about zkVM- the zero-knowledge virtual machine. We touch on the general concepts of VMs as well as compare zkVM with some other zero knowledge protocols like ZCash and ZEXE.
September 11th, 2019 | 57 mins 38 secs
blockchain, crypto, daos, dutchx, dxdao, exchanges, full node, gnosis, prediction markets, web3
In this episode, Anna chats with Friederike Ernst from Gnosis about their work on prediction markets, wallet security, exchanges, and the co-working space Full Node in Berlin - a hub for the blockchain community that Friederike spearheaded.
September 4th, 2019 | 50 mins 13 secs
blockchain, celo protocol, light clients, mobile-first, tech education, zk light client
In this episode, we chat with the Marek Olszewski & Kobi Gurkan from Celo about their proof-of-stake protocol, their work on making a mobile-ready light client, how zero knowledge proofs can help to make a light client “lighter”, why this would be desirable and what potential such a construction could unlock.
August 28th, 2019 | 55 mins 20 secs
aragon one, blockchain, blockchain organisation, daos, decentralised autonomous organisations, legal decentralisation
In this episode, Anna catches up with Jorge Izquierdo from Aragon One to talk about the beginning of the Aragon project, the history of DAOs, as well as the challenges and potential in these new organisational entities.
August 14th, 2019 | 57 mins 25 secs
blockchain, cryptography, cryptology, mpc systems, multi-party computation, nigel smart
In this week's episode, we chat with Nigel Smart, Professor of Cryptology at KU Leuven and the co-founder of Unbound Tech, about his background in cryptology, the history of MPC systems, MPC systems in the real world, and how MPC stacks up versus other related cryptography and privacy techniques.
August 7th, 2019 | 57 mins 51 secs
blockchain, blockchain development, eth2, libra protocol, prysmatic labs, test net, validators
In this week’s episode, we invite Raul Jordan from Prysmatic Labs back to the show. He shares an update about Prysmatic Labs and ETH2.0 development. We cover some of the latest innovations, some existing challenges, timelines, implementation challenges and more. He also shares some insights from his technical review of Facebook's proposed Libra protocol.
July 31st, 2019 | 1 hr 1 min
ben fisch, blockchain, dan boneh, merkle trees, privacy, rsa accumulator, scaling, starks, zero knowledge
In this week’s episode, we chat with Ben Fisch, Stanford PhD student working in Dan Boneh's applied cryptography group. In our conversation, we dig into accumulators, Merkle trees & vector commitments.
We also learn a bit about the RSA Accumulator Paper - entitled "Batching Techniques for Accumulators with Applications to IOPs and Stateless Blockchains" - that he co-authored with Benedikt Bünz and touch on some of the ways these can be used.