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We discuss with Ryan and Kristoffer from FOAM about their protocol which verifies location in a blockchain. Their innovative protocol uses LoRa, blockchain consensus, and a triangulation mechanism called Proof of Location to verify an agents location at a certain point in time. Using their proposed Crypto Spatial Standard, entities can report their location to the blockchain which agent devices known as "anchors" verify for use in consensus applications. Truly amazing technology with massive implications!

Hashing It Out

Episode 15 · 3 years ago

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Episode 15 · 3 years ago

Hashing It Out #15: Ryan John King and Kristoffer Josefsson – FOAM

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Episodes (108)

Episode 20 · 3 years ago

Hashing It Out #20: Quantstamp - Kacper Bak

In this episode, we interview Kacper Bak, Research Engineer at Quanstamp. Quantstamp has created a system for auditing smart contracts automatically, testing for known exploits. They verify the more common attack vectors, and provide a report to the user about the potential threat. We go into how their product is built, the future of their product, and how it can benefit and drive future innovation.

Links: – smart contract security alliance – secureth community – quantstamp website

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Episode 19 · 3 years ago

Hashing It Out #19: Gitcoin - Kevin Owocki

We talk with Kevin Owocki, co-founder of Gitcoin. No joke, this episode is compelling. Gitcoin is a decentralized application which incentives open source contributors with bounties for bugs and features. Kevin tells us about the creation of Gitcoin, how their incentive models work, their architecture, and their alternate funding mechanism for open source projects, CodeFund. We then take a trip to Jupiter and dream of the future of decentralization, theorycrafting what that world will look like and what we need to build to get there. Exciting topics!

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Episode 18 · 3 years ago

Hashing It Out #18: Origin Protocol - Stan James

In this episode we talk with Stan James, Lead Engineer at Origin Protocol. They are building a mechanism for completely decentralized market listings and purchasing using Ethereum smart contracts. We go over the design, the tools, and the integration pathways for Origin, the challenges faced in designing this protocol, and the layer 2 solutions which improve the service of messaging buyers and sellers in a listing.

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Episode 17 · 3 years ago

Hashing It Out #17: Modular - Chris Brown & Will Dias

We talk to Modular's Chris Brown and Will Dias about their work building libraries for the Ethereum community. These guys are doing some very amazing work directed at financial institutions. Using their libraries, developers can build applications secure in the vetting process the Modular group implements. We talk about their approach of using Solidity libraries rather than smart contract templates, how dapp developers can and should integrate these libraries into their code, and what security concerns are addressed using their system.

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Episode 15 · 3 years ago

Hashing It Out #15: Ryan John King and Kristoffer Josefsson – FOAM

ABOUT THIS EPISODE

In-Stream Audio Search

Episodes (108)