For Zooko Wilcox-O?'?Hearn, part of the cypherpunk movement since the early 1990s, the vision of a decentralized financial system that has both openness and privacy has existed since long before Bitcoin. After many failed attempts, Bitcoin proved that that vision could be achievable. But Bitcoin also failed to deliver on the privacy features as blockchain analysis allows tracing movements and deanonymizing many users. Zooko joined us to discuss his project Zcash, a fully anonymous cryptocurrency that is scheduled to launch in July. Through Zcash?'?s use of ground-breaking Zero Knowledge Proofs (or zkSNARKs) the blockchain will leak no information about sender, recipients nor amounts. It was a fascinating discussion of the most anticipated launch of a cryptocurrency since Ethereum. Topics covered included:Zooko's long cypherpunk history How overconfidence derailed many cypherpunk projectsWhy Bitcoin's privacy is broken and how Zcash provides true privacyThe too-good-to-be-true Zcash teamWhy Zcash is based on a fork of BitcoinHow the initial parameter generation creates a potential security weaknessWhy Zcash believes in an evolutionary approach to designing cryptocurrency protocols Links mentioned in this episode: Zcash websiteWhy Zcash - Project AnnouncementZerocash: Decentralized Anonymous Payments from Bitcoin [PDF]EB116 - Eli Ben-Sasson: Zero Knowledge Proofs Sponsors: GTEC: Apply now to enter the GTEC Blockchain Contest and win prizes worth '50k epicenterbitcoin.com/gtec.Ledger Nano: Smart card security for your Bitcoins - Get 10% off your first order when you use the code EPICENTER at ledgerwallet.com. Show notes YouTube SoundCloud Epicenter Bitcoin is hosted by Brian Fabian Crain, S?ƒbastien Couture & Meher Roy.Visit our websiteSubscribe to our newsletterTwitter