BLOCKCHAIN
ORACLE SUMMIT

See The Future

  • July 21-22 2023
  • EthCC, Paris
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The Only Summit to Focus on

Oracles

For the second summer in a row, leaders in the oracle space will get together in Paris for BOS23. The only event to focus solely on oracles,BOS23 is the place to be for anyone looking to use, build or research oracles at the highest level.

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BOS23 speakers

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Past Speakers & Sponsors

THE BOS22

ARCHIVE

Zero-Knowledge Proofs: Where Data Verification Meets Privacy
In the presentation below, Laurence Kirk, CEO of Extropy.io, presented on Zero-Knowledge Proof and how it could be applied to Oracles, focusing on the challenges in data verification and privacy ...
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The Future is Multichain; Enhancing the Interoperability of DApps with Cross-Chain Oracles 
Ethereum, Bitcoin, Binance Smart Chain, Polygon, Cosmos, Polkadot, Optimism… the list goes on.  As more blockchains are being created with a multitude of decentralized applications (dApps) being built and used ...
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Evaluating the Integration of Subjective Oracles for Executing DAO Decisions
In the presentation below, Clément Lesaege, co-founder and chief technical officer of Kleros, presented on the integration of subjective oracles for executing DAO decisions and the role Kleros could play ...
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Oracles as a Catalyst for Bridging Real World Assets On-Chain
In the presentation below, Niklas Kunkel, Oracle Core Unit Facilitator at MakerDAO, talks about the role that oracles play in bridging real world assets on-chain. Below are further explanations of ...
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Ensuring Honesty in Decentralised Systems: Oracle Manipulation & OEV 
In the presentation below, Dominik Muhs, Senior Security Engineer from ConsenSys Diligence, dives deep into the world of oracles, explaining how they can be broken and what would be required ...
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The Oracle Solution; A Call To Action
In the presentation below, Tomás Ruiz, technical lead of Witnet, presented on the importance of standardisation for oracle networks, the challenges of implementing them, as well as his proposed solutions ...
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Leveraging Hybrid Contracts to Provide Decentralised Insurance Services Worldwide
In the presentation below, Mattias Zimmerman, CTO of Etherisc, provides an overview on the central role that hybrid smart contracts and oracles play in enabling the provision of parametric insurance ...
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The Role of Telecommunication Organisations in DeFi and Staking
In the presentation below, Product Owner at T-Systems MMS, Tobias Jung, shares details about how the telecommunications company is providing blockchain infrastructure and their role as a Chainlink node operator.  ...
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Implementing a Layer 2 Cross-Chain Bridge on a Blockchain Agnostic Oracle Protocol
In the presentation below, Shamil Khalilov, founder and CTO of Hardron Network evaluates the challenges faced by layer 2 cross-chain bridges and how Hardron aims to solve these issues. Below ...
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Tellor 360: Upgrading Beyond Upgradeability
Tellor is a decentralized oracle network built on Ethereum that enables censorship-resistant access to off-chain data. Earlier this month, Tellor launched their latest and very last upgrade, called Tellor 360. ...
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Enabling The Transition to a Smart Contract Economy
In the presentation below, Brent Milliken, Ex-Head of BD Enterprise at Chainlink Labs provides an overview on the work Chainlink is doing to on-board traditional sectors to the burgeoning smart ...
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Analysing How Different Financial Data Sets Can Be Used and Validated Using Oracles
In the presentation above, Alexander Coenegrachts, VP of Product at Kaiko, gives his insights into how different financial data sets can be validated with oracles and the new use cases ...
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Integrating Sustainable Business Models Into Blockchain Projects
In the presentation above, Robyn Linn, Advisor at Vetter examines the components that make up the Vetter ecosystem and talks about how it can benefit Web3 developers and investors. Before ...
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Evaluating the Trade-Offs of Different Oracle Projects
Saša Milić is uniquely placed to objectively compare oracle networks. On top of being a software engineer and data scientist, Saša is also a co-founder of API3. While she no ...
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Why Human-Powered Truth Machines Are Inevitable Oracle Technology
In the presentation below, UMA’s Co-founder, Hart Lambur, provides insights into how UMA’s Optimistic Oracle connects any type of real-world, subjective data to smart contracts, and the various use cases ...
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Failure Resistance: The Dual Oracle Design
In the presentation below, Liquity’s CTO, Rick Pardoe, presents insights into how the Liquity protocol is leveraging both Chainlink and Tellor’s oracle services to provide their users with the most ...
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DeData Studios: Building the Self-Sovereign Data Economy
Gone are the days when big tech companies like Meta decide when and how to monetise your personal information. Or are they? With the advent of blockchain and web3, the ...
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A Framework for Evaluating Security of Different Oracle Designs its Components
In the presentation below, Dominik Muhs, Senior Security Engineer from ConsenSys Diligence, provides an in-depth analysis of the components that make up an oracle system. Dominik presents this talk on ...
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Determining The Best Way To Aggregate Data Feeds
In the presentation below, Connor Martin, Ex-head of Protocol Partnerships at Uniswap, examines the inner workings and potential vulnerabilities of the Uniswap TWAP oracle and oracle library – which Connor ...
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Quantstamp: Scaling DeFi Insurance Claims with Blockchain Oracles
In the presentation below, head of Quantstamp Germany & CEO of Chainproof, Sebastian Banescu discusses the workflow of DeFi insurance claims and how the process could be automated using oracles. ...
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Euler: Evaluating On Chain Median Pricing Oracles
In the presentation above, Euler Co-founder, Doug Hoyte, gives us insights into the team’s extensive research into TWAP oracles and introduces their very own oracle design. Before we dive into ...
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0VIX: Lending Market Risk Assessment via Agent Based Modeling
In the presentation above, 0VIX’s Head of Quantitative Research, Daniele Pinna, gives us a peek under the hood at 0VIX, and a cross-section of the complex mathematics involved with building ...
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Tellor: From Company to DAO to Protocol, Moving to the Next Phase
In the presentation above, Tellor’s CTO, Nicholas Fett, gives us an overview of his work building a decentralised oracle network. Before we dive into Nick’s presentation, here are some important ...
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