Episodes

Episode 99: Post-Devcon5 catch-up with Tarun, James & Georgios

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.

Episode 98: MimbleWimble pt 2: Beam Protocol

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.

Episode 97: MimbleWimble pt 1: Grin with Daniel Lehnberg

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.

Episode 95: zkVM with Oleg Andreev

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.

Episode 94: Gnosis & Full Node with Friederike Ernst

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.

Episode 93: Light clients & ZKPs with Celo

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.

Episode 92: Jorge Izquierdo talks Aragon and DAOs

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.

Episode 91: Near Protocol’s focus on UX

In this episode, we sit down with Alexander Skidanov and Illia Polosukhin from Near Protocol to find out about their work. We discuss what brought them to develop Near Protocol, how they used their whiteboard sessions to learn from the best people in the space, the challenge of blockchain UX, and what has motivated them to become one of the fastest moving projects around.

Episode 90: MPC systems with 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.

Episode 89: Eth2.0 update and a look at Libra with Raul Jordan

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.

Episode 88: Accumulators with Ben Fisch

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.

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