DEEZ eNUTS: Everything You Need to Know About Ecash - Calle (Bitcoin Talk on THE Bitcoin Podcast)

On this Bitcoin Talk episode of THE Bitcoin Podcast, Walker talks with Calle, an open-source developer currently building Cashu, an open-source Ecash protocol for Bitcoin
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Go to http://bitbox.swiss/walker and use promo code WALKER for 5% off the Bitbox02 Bitcoin-only hardware wallet.
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CALLE & ECASH LINKS:
Calle on Nostr: https://primal.net/calle
Calle on X: https://twitter.com/callebtc
Cashu: https://cashu.space
Cashu wallets: https://docs.cashu.space/wallets
DONATE TO CASHU DEVELOPMENT: https://docs.cashu.space/contribute
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eNuts (developed by Agron): https://www.enuts.cash/
Agron on Nostr: https://primal.net/p/npub1pp355axf69z8ndrz8zdnqa54s90e5xy737mwqk9e9cvt606nwszsdx8nu7
Agron on X: https://twitter.com/kadrigron
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npub.cash (devloped by Egge): https://npub.cash
Egge on Nostr: https://primal.net/p/npub1mhcr4j594hsrnen594d7700n2t03n8gdx83zhxzculk6sh9nhwlq7uc226
Egge on X: https://twitter.com/Egge21M
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WALKER’S LINKS:
NOSTR: https://primal.net/walker
X/TWITTER:
https://twitter.com/walkeramerica
https://twitter.com/titcoinpodcast

TIMESTAMPS
04:21 Introduction to eCash
13:30 The Importance of Privacy in Online Payments
15:48 The Concept of Near-Perfect Privacy in eCash
28:49 Difference Between eCash and Lightning Custodial Solutions
36:53 Censorship Resistance and Ruggability in eCash
39:03 Cryptographic Verifiability of eCash Tokens
41:18 eCash Transactions and Double Spending
41:57 Offline Payments
43:32 Ultra-Fast Payments with Locked eCash
47:06 eCash as Digital Cash
53:20 Nostr and eCash Integration
54:38 npub.cache and Lightning Addresses
56:08 Nostr as an Unruggable Social Network
57:38 Improving Zaps on Nostr
1:07:00 Future Possibilities with Noster and eCash
1:22:29 Scaling Bitcoin vs Scaling Bitcoin in Layers
1:31:27 eCash and CBDCs