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  "map_content": "**Major Contributions to Crypto/DeFi:**\n- Co-founded MakerDAO in 2015 with Rune Christensen - the first decentralized stablecoin project on Ethereum\n- Designed and built the Single-Collateral Dai system, launched in December 2017\n- Led development of Wrapped Ether (WETH) in 2016, an important ERC-20 compatible token\n- Co-authored the Balancer white paper in 2019 for a decentralized exchange\n- Co-founded the RAI project in 2020, creating a purely crypto-backed stablecoin\n- Co-founded RICO in 2022, a next-generation stablecoin project\n- Identified critical security vulnerabilities in smart contracts and engineered protections",
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  "timestamp": "2025-07-14T03:11:23.000Z",
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