Podcasts/Presidio Bitcoin Jam/Project 11's yellowpages with Alex Pruden | Quantum Bitcoin Summit
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Presidio Bitcoin Jam

Project 11's yellowpages with Alex Pruden | Quantum Bitcoin Summit

July 23, 2025
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Show Notes

yellowpages: A Live Post-Quantum Recovery Protocol for Bitcoin At Presidio Bitcoin's Quantum Bitcoin Summit, Project 11 revealed yellowpages - the first live infrastructure for proving Bitcoin ownership in a post-quantum world. In this demo, Alex Pruden outlines a novel framework for users to assert self-sovereignty over ECDSA UTXOs, even in the wake of a cryptographic break. Built on dual post-quantum signature schemes (MLDSA and SLHDSA), trusted execution environments (TEE), and hybrid encryption using ML-KEM, yellowpages enables social recovery and off-chain claims without revealing public keys. Learn more: https://www.yellowpages.xyz/ Also, a big thank you to Project 11 for sponsoring the Quantum Bitcoin Summit! Presented at the Quantum Bitcoin Summit hosted by 📍Presidio Bitcoin Another big thanks to our sponsors: Project Eleven and Anduro! 🔴 Watch the full Day 2 livestream: https://www.youtube.com/watch?v=feMWrdJnLak&t=1724s 🌐 More about the Quantum Bitcoin Summit: https://pbquantum.com 🐦 Follow us: https://x.com/PresidioBitcoin Learn more: https://presidiobitcoin.com