June 12th, 2019 | 47 mins 34 secs
blockchain, dht, distributed hash table, dominic tarr, p2p messaging, privacy, scuttlebot, scuttlebutt, security, social network
In this week’s episode, we meet with Dominic Tarr, a protocol designer and security auditor who works on Scuttlebutt - a decentralized secure gossip platform. We discuss P2P messaging and the challenges of sending messages within a P2P network in a truly decentralised manner.
May 29th, 2019 | 1 hr 50 secs
blockchain, crypto, least authority, privacy, privacy protocol, private payments, zcash
In this week's episode, we sit down with Liz Steininger and Chris Wood from Least Authority to discuss the state of privacy today, the case for private crypto subscription payments and their P4 proposal. P4, or Private Periodic Payment Protocol, uses the shielded account feature of Zcash to provide a fully decentralised method for recurring end-to-end private cryptocurrency payments.
May 22nd, 2019 | 1 hr 7 mins
blockchain, blockchain at berkeley, blockchain validator, cosmos, cosmos protocol, pos, proof-of-stake
In this week's episode, Anna sits down with Sunny Aggarwal to talk about his journey into blockchain, the beginnings of Blockchain at Berkeley, how he discovered Cosmos, his role as a validator and as a podcast co-host.
May 15th, 2019 | 1 hr 11 mins
blockchain, eip1337, ethereum, funding blockchain, gitcoin, grants, open source
In this week, we sit down with Kevin Owocki, co-founder of gitcoin, to have a look at how open source blockchain development is funded. We cover the different methods for funding open source work, what has worked in the past, what hasn’t, how funding blockchain projects can be quite different and what people are experimenting with today.
May 1st, 2019 | 45 mins 12 secs
aztec protocol, blockchain, cryptography, ethereum, privacy tech, range proofs, zero knowledge proofs
In this week’s episode, we sit down with Zac Williamson of the Aztec protocol to discuss zero knowledge tools, range proofs, the Aztec Protocol, the different approaches to bringing privacy to Ethereum, and how standards in the space are emerging.
April 24th, 2019 | 57 mins 39 secs
blockchain, eth2.0, ethereum, randomness
In this week's episode, we sit down with Justin Drake to discuss randomness in blockchain, how it can be created and what adversarial models exist. We also discuss the random beacon and how that concept has evolved in the development of ETH2.0
April 17th, 2019 | 57 mins 5 secs
blockchain, bolt, bolt protocol, lightning, privacy, privacy tech, zcash, zeroknowledge
In this week's episode, we chat with J. Ayo Akinyele from Bolt Labs about the Bolt Protocol, a layer 2 approach for anonymous micropayments. Bolt, which stands for Blind, Offchain, Lightweight, Transactions, is a privacy focused scaling solution that is similar to the Lightning Network.
April 10th, 2019 | 1 hr 2 mins
blockchain, franklin, matterlabs, roll-up, scaling, zero knowledge, zksnarks
In this week's episode, we sit down with the Alex Vlasov and Alex Gluchowski from Matter Labs to discuss their approach to using zkSNARKs for scaling Ethereum. We chat about the inspiration for the Roll-up project, the Matter Labs implementation, their proposed Franklin network and more.
April 3rd, 2019 | 59 mins 32 secs
blockchain, decentralised open source, decentralised system, github, open source software, oscoin, oss, rad, radicle
In this week's episode, we speak with Julian Arni about Radicle, a decentralized alternative to Github built on IPFS. Radicle is both a programming language and a set of tools to enable decentralised open source software development. We go deep into this project and also touch on the societal questions that inspired it.
March 27th, 2019 | 1 hr 12 mins
blockchain, ethereum, makerdao, stablecoin
In this interview, we chat with Rune Christensen from MakerDAO about stablecoins, MakerDAO’s take on this concept, the peg and how this is maintained, security, oracles and more.