Zero Knowledge

No full episode this week! ZKV presents Privacy in Cosmos - April 15 - is here: https://www.events.zkvalidator.com/ Zk Summit - April 21 - is here: https://www.zksummit.com/ _Note: Both are sold out, if you can't make it, let us know and keep an eye on our Youtube Channel, we will be streaming both events there! _ And do check out our linktree to see all the links many of our ZK Channels https://linktr.ee/zeroknowledge

This week, Anna & Tarun catch up with Georgios Konstantopoulos from Paradigm - a well-known OG crypto VC. They chat about his move to CTO at the firm, the team he has built and what they are working on. Then they dive into Foundry - a fast, portable, modular testing toolkit for Ethereum app dev written in Rust. They discuss the tooling landscape, why Foundry is making a bet on solidity, the different types of testing that developers are doing and other open questions in the field.Here are some links for the episode:Foundry on GithubEp.142 Hasu & Georgios on BTC Sec. & Elastic Block SizeLearning FoundryTruffle SuiteHard HatdAppToolsBrownieVyper LangArbitrumSome of Georgios' collaborators mentioned:@samczsun@brockjelmore@FrankieIsLost@onbjerg@mattsse_ On April 15th in Amsterdam, ZKValidator is hosting ‘Privacy in Cosmos’ - the 4th installation in a series of events funded by the Cosmos Hub. Sign up: https://www.eventbrite.co.uk/e/privacy-in-cosmos-live-in-amsterdam-tickets-290329462237 zkSummit is back! Happening on April 21st in Amsterdam. Check out the program and details here: https://www.zksummit.com/. We have a handful of sponsorships left! Get in touch to learn more: sponsorships@zeroknowledge.fm Today’s episode is sponsored by Electric Coin Company.Electric Coin Company, the inventors of Zcash, are building the next generation of zero-knowledge tech. With its Network Upgrade 5 happening this April, Zcash will move to the Halo zero-knowledge proving system, removing the trusted setup and becoming shielded by default. They believe privacy is essential to delivering on the promise of a thriving and equitable Web3. With Zcash and Halo cryptography, ECC aims to usher in an era of self-sovereignty, and economic and creative freedom. Visit electriccoin.co to learn more. If you like what we do:Subscribe to our podcast newsletterFollow us on Twitter @zeroknowledgefmJoin us on TelegramCatch us on YoutubeHead to the ZK Community ForumSupport our Gitcoin Grant Read transcript

This week, Anna chats with Deborah Simpier and Justin Kilpatrick, co-founders of Althea and the team working on Gravity Bridge. They start with the history of the Althea project and how they aim to build an open marketplace for independent entities to create their own ISPs, providing bandwidth to users in under-connected areas. They then dive into the larger topic of bridges and the work being done on Gravity Bridge – a bridge that links Ethereum with IBC and the Cosmos ecosystem. They touch on the larger bridge landscape in Cosmos, the new initiatives and challenges that come with a multichain architecture, the opportunities and hazards of the current wave of stakedrop airdrops in Cosmos, Gravity's roadmap and more! Here are some links for the episode:Episode 207: Journey Through the Cosmos Ecosystem with Billy RennekampGravity Bridge Althea Everything You Need to Know About the Gravity Bridge Chain Twitter Spaces: Gravity Bridge Community Call and AMA ZKValidator presents Privacy in Cosmos: Scalability Edition - Gravity Bridge Blog post: How Gravity Works Introducing Gravity Grants: a proposed grants program for Gravity Bridge If you're looking to jump into ZK professionally, the ZK Jobs Board is where some of the top teams working in zero knowledge are posting jobs. Teams like: Anoma, Polygon Hermez, O(1) Labs and Ethereum Foundation have openings. Check it out: https://jobsboard.zeroknowledge.fm/ZKValidator is hosting a Privacy in Cosmos event in Amsterdam on April 15th. Free to sign up here.zkSummit is back on April 21 for a one-day in-person event in Amsterdam! Must apply here to attend. Spots are limited.Today’s episode is sponsored by Aleo. Aleo is a new Layer-1 blockchain that uses cutting edge cryptography to achieve the programmability of Ethereum, the privacy of Zcash, and the scalability of a rollup. It also features a new programming language called Leo that enables non-cryptographers to harness the power of ZKPs to build private applications. Roll up your sleeves and visit leo-lang.org to start building. Aleo will also be participating in ZPrize – a competition accelerating the future of zero-knowledge cryptography. Visit zprize.io to learn more! If you like what we do:Follow us on Twitter - @zeroknowledgefmJoin us on TelegramCatch us on YoutubeRead up on the r/ZKPodcast subredditGive us feedback! -https://forms.gle/iKMSrVtcAn6BByH6A Support our Gitcoin GrantSupport us on the ZKPatreonDonate through coinbase.commerce Read transcript

This week, Anna and Tarun chat with Jill Gunter and Ben Fisch from Espresso Systems. Espresso recently went public with their Proof-of-Stake Layer 1 blockchain, developed with flexible private applications and ZK rollups in mind. In this conversation, they explore the founding and development of the project, the Espresso chain and CAPE - a wrapped privacy smart contract application that is designed to be deployed on Espresso. They also discuss the programming model, the evolution of privacy technology, what configurable or flexible privacy means, the Espresso roadmap and more. Here are some links for the episode:Episode 88: Accumulators with Ben FischEpisode 191: ZKPs & the Dichotomy of Privacy vs Transparency with Josh & JillEpisode 208: Digging into Data Availability with Ismail Khoffi from CelestiaFraud and Data Availability Proofs: Maximising Light Client Security and Scaling Blockchains with Dishonest MajoritiesEpisode 219: Scaling Ethereum with Polygon’s Mihailo BjelicZKValidator and 0xPARC bring you a ZK Tech Side Round GR13 on Gitcoin from now until March 24th. Donations made during this period are matched from matching pools so your donations go a lot further. Head over to Gitcoin today! Also check out the ZK Podcast Gitcoin while you are there! https://gitcoin.co/grants/329/zero-knowledge-podcastZK Jobs Board is a great place to find job openings from some of the top zk teams! https://jobsboard.zeroknowledge.fm/ Today’s episode is sponsored by Anoma.Anoma is a suite of protocols that enable self-sovereign coordination. Their unique architecture facilitates efficiently the simplest forms of economic coordination such as two parties transferring an asset to each other. As well as more sophisticated ones like an asset agnostic bartering system involving multiple parties without direct “coincidence of wants”; or even more complex ones such as “N-party” collective commitments to solve multipolar traps – where any interaction can be performed with adjustable zero-knowledge privacy. To learn more about Anoma visit their website at anoma.network. Anoma is also hiring visit heliax.dev/jobs to learn more about their openings. If you like what we do:Follow us on Twitter - @zeroknowledgefmJoin us on TelegramCatch us on YoutubeRead up on the r/ZKPodcast subredditGive us feedback! -https://forms.gle/iKMSrVtcAn6BByH6A Support our Gitcoin GrantSupport us on the ZKPatreonDonate through coinbase.commerce Read transcript

This week Anna dives into the topic of funding in the ZK space. She chats with a number of different groups who are all funding zero knowledge technology from different angles. She kicks off the conversation with her colleague from ZKValidator Susannah Evans and Gubsheep from 0xPARC about the Gitcoin side round they are leading which is focused on funding the next wave of ZK tech projects. She then chats with Arjun Karlsy, VP of Growth at Polygon about their massive commitment of 1 billion into ZK through investments, acquisitions, and grants. Following this, she catches up with Alex Pruden, CEO at Aleo to talk about their soon to launch grant program – Zprize, an industry-wide effort to accelerate zero knowledge technology. And lastly, she speaks with Alistair Stewart from the Web3 Foundation about a newly announced ZK component of the Polkadot Pioneers Prize. Here are some links for the episode:ZK Tech Gitcoin GR13 Side Round Live on 9th MarchGitcoin GR13: ZKTech Matching Round0xPARC on Twitter ZKValidator on TwitterThe Polygon Thesis: Strategic Focus on ZK Technology as the Next Major Chapter for Polygon; $1B Treasury AllocationPolygon on Twitter ZprizeAleo on Twitter ZKV presents Privacy on Polkadot - Polkadot Pioneers Prize with Alexio Sanchez and Alistair Stewart New Proposal: Polkadot Pioneers Prize, an Incentive Prize ProgramPolkadot Pioneers Prize Proposal (RTS)ZKValidator and 0xPARC bring you another ZK Tech Side Round GR13 on Gitcoin. This ZK Tech Side Round has a matching pool of $275K, up from $100K last time. The round starts on March 9th 2022 and runs for two weeks. Submit your project: https://gitcoin.co/grants/Add your grant to the “zkTech” side round to be eligible for the $275,000 in the matching pool.Full details here: https://medium.com/zero-knowledge-validator/zk-tech-gitcoin-gr13-side-round-live-on-9th-march-7e90f44ae715 If you’re looking to jump into ZK professionally – head over to the ZK Jobs Board to find job openings from some of the top teams working in the ZK space! https://jobsboard.zeroknowledge.fm/ Today’s episode is sponsored by Penumbra.Penumbra is a cross-chain shielded pool and decentralized exchange, allowing users to shield assets from any cosmos chain, and privately transact, stake, swap, and marketmake, without revealing your personal information or trading strategies to the world.Penumbra Labs is also building in public, visit penumbra.zone to learn more, use the testnets and join their discord.If you like what we do:Follow us on Twitter - @zeroknowledgefmJoin us on TelegramCatch us on YoutubeRead up on the r/ZKPodcast subredditGive us feedback! -https://forms.gle/iKMSrVtcAn6BByH6A Support our Gitcoin GrantSupport us on the ZKPatreonDonate through coinbase.commerce Read transcript

This week, Anna chats with Brendan Farmer and Daniel Lubarov from Polygon Zero, formerly known as Mir, about their early experiments with different proving systems, their work combining PLONK and Halo called Plonky - as well as the more recent combination of PLONK plus FRI (a technique that is borrowed from STARKs) which makes up Plonky2. They discuss why these innovations matter, what the new paradigms enable within the Ethereum ecosystem, their goal to provide privacy and scalability for blockchains, their recent acquisition by Polygon and more.Here are some links for the episode:Polygon Zero Introducing Plonky2Episode 194: zkEVM with Jordi & David from HermezEpisode 210: The Road to STARKs and Miden with Bobbin ThreadbareEpisode 219: Scaling Ethereum with Polygon’s Mihailo BjelicEpisode 179: Diving into Arbitrum’s Optimistic RollupEpisode 32: Zero Knowledge at Zcon0!Tweet thread about Goldilocks field[EIP-4488: Transaction calldata gas cost reduction with total calldata limit](EIP-4488: Transaction calldata gas cost reduction with total calldata limit) If you’re looking to jump into ZK professionally – head over to the ZK Jobs Board to find job openings from some of the top teams working in the ZK space! https://jobsboard.zeroknowledge.fm/Today’s episode is sponsored by Aleo. Aleo is a new Layer-1 blockchain that uses cutting edge cryptography to achieve the programmability of Ethereum, the privacy of Zcash, and the scalability of a rollup. It gives developers the tools they need to build programs that protect privacy while allowing applications to be regulatory-compliant. It also features a new domain-specific programming language called Leo that enables non-cryptographers to harness the power of ZKPs to build private applications like decentralized exchanges, hidden information games, regulated stablecoins, and more. Go to aleo.org to learn more about the protocol, or roll up your sleeves and visit leo-lang.org to start building. If you like what we do:Follow us on Twitter - @zeroknowledgefmJoin us on TelegramCatch us on YoutubeRead up on the r/ZKPodcast subredditGive us feedback! -https://forms.gle/iKMSrVtcAn6BByH6A Support our Gitcoin GrantSupport us on the ZKPatreonDonate through coinbase.commerce Read transcript

This week, Anna chats with Mihailo Bjelic one of the co-founders of Polygon. Mihailo takes us through the evolution of Polygon and how the promise of web3 has led them to betting big on ZK-focused technologies. We learn about their approach to the two main challenges within their mission to scaling Ethereum – security and data availability; and how their suite of products aims to tackle these. Lastly, we hear about what’s next on the Polygon roadmap to onboarding the first billion to Ethereum – for the products themselves and the ecosystem as a whole. Here are some links for the episode:Episode 194: zkEVM with Jordi & David from HermezEpisode 210: The Road to STARKs and Miden with Bobbin ThreadbarePolygon's scaling solutionsThe Data Availability ProblemThe Polygon Thesis: Strategic Focus on ZK Technology as the Next Major Chapter for Polygon; $1B Treasury Allocation ZKVerse: Polygon’s Zero Knowledge Strategy ExplainedIf you’re looking to jump into ZK professionally – head over to the ZK Jobs Board to find openings from some of the top teams working in ZK: https://jobsboard.zeroknowledge.fm/ZK Hack returns for a 2nd edition with ZK Hack Mini – kicking off on 1st March with a series of workshops and puzzle hacking competitions.Sign up for the first workshops - on Winterfell and Miden happening on March 1st.Today’s episode is sponsored by Least Authority. Least Authority has been making advancements in the ZK space since 2013. This year, they will release the MoonMath Manual, a beginners guide to zk-SNARKs. The manual is designed to enable an audience with only minimal cryptography and programming experience to implement complex, real-world zk-building blocks. Least Authority has also published a whitepaper on Zero Knowledge Access Passes or ZKAPs. This privacy-enhancing technology enables users to access services without revealing personal information to the service provider. They are implementing ZKAPs in PrivateStorage, their soon to be released cloud storage service.To learn more about Least Authority and the upcoming MoonMath Manual visit leastauthority.com/moonmathmanualIf you like what we do:Follow us on Twitter - @zeroknowledgefmJoin us on TelegramCatch us on YoutubeRead up on the r/ZKPodcast subredditGive us feedback! -https://forms.gle/iKMSrVtcAn6BByH6A Support our Gitcoin GrantSupport us on the ZKPatreonDonate through coinbase.commerce Read transcript

This week, Anna chats with Dean Tribble, co-founder and CEO of Agoric. Dean walks us through the landscape of programming languages and Agoric’s philosophy behind building a blockchain that has Hardened JS as its smart contract language. We hear about the two big challenges in using JavaScript in blockchain development, malleability and non-deterministic, and how Agoric addresses these. Dean explains the security implications of many popular blockchain languages and how this led them to build Agoric’s smart contract infrastructure allowing JavaScript functions to run with specific access control – leaving the money management to the larger framework. We touch on what to expect from the upcoming development phases of Agoric, various bridging partnerships to come, and last but not least – if, when and how they envision ZK roll-ups getting implemented into the stack. Here are some links for the episode:Zcon0 episodeAgoric's websiteAgoric Token and Crypto Economy White Paper SF Cryptocurrency Devs: Agoric - Programming Secure Smart ContractsA Deep Dive into Agoric: JavaScript Smart ContractsZKV presents Privacy in Cosmos: Scalability Edition - AgoricWhat is INTERCHAIN SECURITY? by BILLY RENNEKAMP Cøsmos Hub Mainnet Phase 0 LaunchIf you’re looking to jump into ZK professionally – head over to the ZK Jobs Board to find openings from some of the top teams working in ZK: https://jobsboard.zeroknowledge.fm/ ZK Hack returns for a 2nd edition with ZK Hack Mini - kicking off on 1st March with a series of workshops and puzzle hacking competitions. Sign up for the first event on March 1st.Today’s episode is sponsored by Polygon.Polygon is one of the top Ethereum scaling platforms for developers with more than 130+ mn unique user wallets. They are committed to bringing web3 to the masses by improving scalability and fostering the network effects of Ethereum. Polygon's projects now include a number of fully secured EVM-compatible Zero Knowledge rollup solutions like Polygon Hermez, Polygon Miden, and Polygon Nightfall and the most recently announced acquisition of Mir Protocol, now known as Polygon Zero. These solutions inherit the security of Ethereum and use the power of zero knowledge. If you like what we do:Follow us on Twitter - @zeroknowledgefmJoin us on TelegramCatch us on YoutubeRead up on the r/ZKPodcast subredditGive us feedback! -https://forms.gle/iKMSrVtcAn6BByH6A Support our Gitcoin GrantSupport us on the ZKPatreonDonate through coinbase.commerce Read transcript

This week, Anna and Tarun Chitra chat with Sreeram Kannan, Associate Professor at University of Washington where he runs the UW Blockchain Lab. In this episode, they look at how information theory and blockchain intersect and map the progression of Bitcoin security. They discuss Sreeram’s early work on P2P mobile networks and how this evolved to work on consensus and fair sequencing. Sreeram takes us through his philosophical reasoning of shifting from genomic research to blockchain research and the two major areas in P2P systems that he focuses on: maximum throughput and low latency. Here are some links for the episode:Sreeram on Twitter Sreeram’s homepageEpisode 136 - Math competitions, crypto as alchemy & Gasper with Yan Zhang Prism: Scaling Bitcoin by 10,000xPrism: Deconstructing the Blockchain to Approach Physical LimitsThe Bitcoin Backbone Protocol: Analysis and ApplicationsEverything is a Race and Nakamoto Always WinsThemis: Fast, Strong Order-Fairness in Byzantine ConsensusBabylon: Reusing Bitcoin Mining to Enhance Proof-of-Stake SecurityBlockchain CAP Theorem Allows User-Dependent Adaptivity and FinalityCombining GHOST and Casper If you’re looking to jump into ZK Professionally I want to remind you to head over to the ZK Jobs board to find job posts from some of the top teams working in ZK: https://jobsboard.zeroknowledge.fm/ ZK Hack returns for a 2nd edition with ZK Hack Mini – a shorter form event spanning 2 weeks and kicks off on March 1st with a series of workshops and puzzle hacking competitions.Join the newsletter for updates or sign up for the first event on March 1st.Today’s episode is sponsored by Electric Coin Company.Electric Coin Company, the inventors of Zcash and Halo cryptography, are building the next generation of zero-knowledge tech. With Network Upgrade 5 happening this April, Zcash moves to the Halo zero-knowledge proving system, removing trusted setup and becoming shielded by default. With the help of Zcash and Halo cryptography, ECC aims to usher in an era of self-sovereignty and creative freedom. To learn more and explore the relationship between privacy, self-sovereignty and creative freedom, visit electriccoin.coIf you like what we do:Follow us on Twitter - @zeroknowledgefmJoin us on TelegramCatch us on YoutubeRead up on the r/ZKPodcast subredditGive us feedback! -https://forms.gle/iKMSrVtcAn6BByH6A Support our Gitcoin GrantSupport us on the ZKPatreonDonate through coinbase.commerce Read transcript

This week, Anna chats with Dean Eigenmann and Edgar Aroutiounian from Project Blanc, a team building bots and developing MEV strategies. They revisit the topic of MEV, what it is and how teams like Project Blanc work to capture it. They also dive into the concept of re-orgs, accelerationism as a philosophy and get a look at what goes on in the Dark Forest.Here are some links for the episode:Monsters in the Mempool with Dan Robinson from ParadigmEpisode 168: Flashbots with Phil Daian and Stephane GosselinEpisode 188: Analyzing Osmosis & Preventing MEV with Sunny and Dev Dialectic on Twitter Dialectic's websiteBlog post: Ethereum is a Dark Forest by Dan Robinson, Georgios KonstantopoulosEth Research, Flashbots: Frontrunning the MEV crisisMEV… wat do? ZK Hack returns for a 2nd edition with ZK Hack Mini - a shorter form event spanning 2 weeks (instead of the previous 7) and kicking off on 1st March with a series of workshops and puzzle hacking competitions. Join the newsletter for updates or sign up for the first event on March 1st.Today’s episode is sponsored by Polygon.Polygon is one of the top Ethereum scaling platforms for developers with more than 130+ mn unique user wallets. They are committed to bringing web3 to the masses by improving scalability and fostering the network effects of Ethereum. Polygon's projects now include a number of fully secured EVM-compatible Zero Knowledge rollup solutions like Polygon Hermez, Polygon Miden, and Polygon Nightfall and the most recently announced acquisition of Mir Protocol, now known as Polygon Zero. These solutions inherit the security of Ethereum and use the power of zero knowledge. Polygon's openings on the ZK Jobs Board. If you like what we do:Follow us on Twitter - @zeroknowledgefmJoin us on TelegramCatch us on YoutubeRead up on the r/ZKPodcast subredditGive us feedback! -https://forms.gle/iKMSrVtcAn6BByH6A Support our Gitcoin GrantSupport us on the ZKPatreonDonate through coinbase.commerce Read transcript