Zero Knowledge

Latest Episodes:

Getting Radicle with Julian Arni Apr 03, 2019

Show notes

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, it's hope to impact open source development and also touch on the societal questions that inspired it.

Here is a short tweet that summarizes it well.

The project can be found on twitter and website

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Digging into DAI with Rune Christensen from Maker Mar 27, 2019

Show notes

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.

Here are a few of the terms that we discuss in the episode:

DAI: a crypto asset-backed token pegged to the USD — it is designed to maintain a stable value.
MKR: Valuebearing, tradeable token. As a governance token, MKR holders have the responsibility of making risk based decisions that will influence the future health of the system.
CDP: The MakerDAO Collateralized Debt Position (CDP) is a smart contract which runs on the Ethereum blockchain. It is a core component of the Dai Stablecoin System whose purpose is to create Dai in exchange for collateral which it then holds in escrow until the borrowed Dai is returned.

The best resource we found to explain the CDP is here: https://medium.com/cryptolinks/maker-for-dummies-a-plain-english-explanation-of-the-dai-stablecoin-e4481d79b90

Thanks again to this week's sponsor Neufund. If you’re interested in how Neufund's open-source technical environment is enabling tokenization of real-world assets or the VP of Engineering position, check their GitHub profile at github.com/neufund or the Neufund job offer at neufund.org/careers

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Decentralised Storage with Arweave Mar 20, 2019

Show notes

In this week's episode, we sit down with Sam Williams of Arweave to chat about their novel approach to decentralised storage. We discuss incentivising data storage, the concept of the permaweb, and how to properly decentralise the internet archives.

If you like what we do:

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Conversations at EthCC Mar 13, 2019

Show notes

In this week's special episode, Anna pops over to EthCC - the Ethereum Community Conference - to find out what's on people's minds. Speaking with Boris Mann, Maria Paula Fernandez, Hudson Jameson, Sunny Aggarwal, Yalda Mousavinia, and Peter Mauric, these conversations centre around decision making in the decentralised space, the role of transparency, the different organisations and groups that have formed in Ethereum to help make decisions, how compensation can play a role, the code of conduct, the importance of signaling and much more.

Here are some of the groups or initiatives or talks mentioned in the podcast:

If you are looking for some further context for this episode, you may want to check out some previous episodes about governance related topics:

Special thanks to this week's sponsor: Trail of Bits

Trail of Bits is looking for companies writing Ethereum smart contracts that could use their security help! If you would like to test out their continuous assurance system, fill out the signup form on crytic.io

If you like what we do:

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Formal Verification with Martin Lundfall Mar 06, 2019

Show notes

In this week's episode, we sit down with Martin Lundfall from Dapphub & MakerDAO to discuss formal verification - a topic request that comes directly from the Zero Knowledge audience.

We cover what formal verification is, where it makes sense, where it doesn't, the k-framework, how different this approach is to the "move fast and break things" approach, and much more.

Here are some of articles and videos we mention:

Thanks to Web3Foundation for being our sponsor on this week's episode. For more about the Web3Foundation grants, check out their blog: https://medium.com/web3foundation/introducing-web3-foundation-grants-442f6753926a and grants.web3.foundation

If you like what we do:

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ETH2.0 Update With Danny Ryan Feb 27, 2019

Show notes

In this week's episode, Anna and Fredrik chat with Danny Ryan from the Ethereum Foundation about the ETH2.0 project. We cover how ETH2.0 came to be, how it works, the new roadmap, and where the project is headed.

Useful resources:

Our last episode on ETH2.0 with Prysmatic Labs
ETH2.0 Specs
Ethresearch Forum
Barry Whitehat's Rollup Project
Cosmos' Game of Stakes

Our event, the Zero Knowledge Summit is happening on March 22 - if you are a dev, researcher or founder working on these topics and want to attend, please submit your application here: https://goo.gl/forms/e0DpeHO6kyPVMlIg2

If you like what we do:

Join us on Telegram - https://t.me/joinchat/B_81tQ57-ThZg8yOSx5gjA

Support our Gitcoin Grant - https://gitcoin.co/grants/38/zero-knowledge-podcast

Support us on Patreon - https://www.patreon.com/zeroknowledge

Or directly here:

ETH: 0xC0FFEE1B5083230a5154F55f253B6b6ae8F29B1a

BTC: 1cafekGa3podM4fBxPSQc6RCEXQNTK8Zz

Bridges, xDai and Burner Wallets with Igor & Austin Feb 20, 2019

Show notes

In this week’s episode, we sit down with Igor Barinov from POA Network and Austin Griffith from Gitcoin Labs to discuss bridges, xDai - the new side-chain where DAI is the native token - and Austin's super simple Burner Wallet.

Bridges are a wide topic and with this conversation we try to give some insight into what they are and how they work. We look at xDai as one concrete example of such a bridged side-chain and Austin talks about his burner wallet that can provide a super snappy nice UX thanks to running on this faster side-chain.

A few resources to check out:

Burner Wallet website and Github Repo
xDai Website

As mentioned in the intro, the Zero Knowledge Summit is happening on March 22 - if you are a dev, researcher or founder working on these topics and want to attend, please submit your application here: https://goo.gl/forms/e0DpeHO6kyPVMlIg2)

If you like what we do:

Join us on Telegram - https://t.me/joinchat/B_81tQ57-ThZg8yOSx5gjA

Support our Gitcoin Grant - https://gitcoin.co/grants/38/zero-knowledge-podcast

Support us on Patreon - https://www.patreon.com/zeroknowledge

Or directly here:

ETH: 0xC0FFEE1B5083230a5154F55f253B6b6ae8F29B1a

BTC: 1cafekGa3podM4fBxPSQc6RCEXQNTK8Zz

Unleashing Melon into the wild with Jenna Zenk Feb 13, 2019

Show notes

In this week’s episode, Anna sits down with Jenna Zenk, the CTO of Melonport, to discuss her background, the path to the melon protocol, the challenges of building sophisticated smart contracts and what it means to release a decentralised protocol into the wild. This was recorded soon after the M1 conference in Zug.

A few resources to check out:

Thanks again to this week's sponsor Neufund. If you’re interested in how Neufund has linked legal documents with smart contracts, check their GitHub profile at github.com/neufund or join Neufund on their Telegram channel.

If you like what we do:

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Support our Gitcoin Grant - https://gitcoin.co/grants/38/zero-knowledge-podcast

Support us on Patreon - https://www.patreon.com/zeroknowledge

Or directly here:

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BTC: 1cafekGa3podM4fBxPSQc6RCEXQNTK8Zz

Proxy re-encryption and FHE with NuCypher Feb 06, 2019

Show notes

In this episode, we sit down with Bogdan Opanchuk and John "Tux" Pacific from NuCypher to chat about their threshold proxy-encryption technology, how the project aims to provide privacy infrastructure, dig into their nuFHE scheme and explore far along FHE research, the cryptographic "holy grail", really is.

Here are some papers we mention in the podcast:

If you are interested in applying for the Zero Knowledge Summit, you can do so here: https://goo.gl/forms/QDuvwivUOzAH5P6h1

Just keep in mind, the event has limited spots and we are expecting a highly technical audience.

If you like what we do:

Join us on Telegram - https://t.me/joinchat/B_81tQ57-ThZg8yOSx5gjA

Support our Gitcoin Grant - https://gitcoin.co/grants/38/zero-knowledge-podcast

Support us on Patreon - https://www.patreon.com/zeroknowledge

Or directly here:

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The path to an ERC standard Jan 30, 2019

Show notes

In this episode, we discuss tokens, token standards and the sometimes confusing ERC process. We cover some of the most popular token standards and discuss what it takes to design a standard and get this accepted by the community. We also have a chat with Matt Lockyer about his experience submitting ERC998

To see the full list of ERCs in draft and final state, check out https://eips.ethereum.org/erc

Catch up with Matt Lockyer on Twitter or Medium

Thank you to our sponsor Least Authority.

If you would be interested in using P4 - the Private Periodic Payment Protocol - for subscription payments with your token or blockchain GDPR-compliant, reach out to Least Authority P4@leastauthority.com.

A more detailed specification can be found here —> P4 paper

If you like what we do:

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Or directly here:

ETH: 0xC0FFEE1B5083230a5154F55f253B6b6ae8F29B1a

BTC: 1cafekGa3podM4fBxPSQc6RCEXQNTK8Zz