Citadel Dispatch

Afleveringen

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  CATASTROPHIC COLDCARD BUG 03.08.2026 37min

  crosspost on rhr and dispatchhttps://engineering.block.xyz/blog/predictable-rng-fallback-and-32-bit-reseed-in-coldcard-firmwarehttps://insider.btcpp.dev/p/when-randombytes-runs-but-doesnthttps://x.com/Rob1Ham/status/2083936334511538368
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  CD210: SOAP MINER - YOU CAN JUST DO THINGS 28.07.2026 1u 24min

  Soap Miner joins to discuss building a Bitcoin only natural soap business and finding his first customers on Nostr. We get into teaching himself soapmaking, running a Lightning node with Alby Hub, why Bitcoiners are fiercely loyal customers, and refusing to accept dollars. Then we discuss Bitcoin as money, self custody, merchant adoption through Square, ETFs and treasury companies, Camp Nakamoto, BIP 110, personal responsibility, and why anyone with a useful skill can start earning Bitcoin.Soap Miner: https://soapminer.comSoap Miner on Nostr: https://primal.net/SoapMiner Soap Miner on X: https://x.com/soapminer1EPISODE: 210BLOCK: 959994PRICE: 1567 sats per dollarmore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyzmonitor the situation: https://citadelwire.comten31: https://ten31.xyzopensats: https://opensats.org
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  CD209: MATTHEW VUK - BARK - BITCOIN PAYMENTS ON ARK 20.07.2026 1u 13min

  Matthew Vuk joins to discuss Bark, Second’s Bitcoin-only implementation of the Ark protocol. We get into how Ark wallets enable Lightning, on-chain, and instant Ark payments without managing channels or liquidity, plus VTXOs, delegated refreshes, unilateral exits, cloud backups, fees, privacy, and denial-of-service protections. Then we discuss running Ark servers, using Bark to power Cashu mints and African mobile-money gateways, proof of reserves, comparisons with Spark and Arkade, and Second’s mission to build open-source Bitcoin payment infrastructure.Second: https://second.techBuilt with Bark: https://second.tech/docs/built-with-barkMatthew on X: https://x.com/matthewvuk2Second on Nostr: https://primal.net/second EPISODE: 209BLOCK: 958911PRICE: 1529 sats per dollarmore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyzmonitor the situation: https://citadelwire.comten31: https://ten31.xyzopensats: https://opensats.org
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  CD208: NOGOOD - BITCOIN ART AND MAKING SOMETHING HEAVY 13.07.2026 1u 8min

  NoGood joins to discuss his journey from childhood drawing and graphic design to developing one of Bitcoin’s most distinctive visual styles. We get into cypherpunk aesthetics, Japanese street culture, creating the Citadel Dispatch artwork, and what AI-generated images mean for artists, authenticity, and digital provenance. Then we discuss his limited edition self published book, building No Good Radio as a 24/7 Nostr-powered stream, accepting zaps, integrating open protocols into his website, and why physical art matters in an increasingly digital world.NoGood: https://nogood.studioNoGood Radio: https://nogood.studio/radioNoGood Shop: https://nogood.studio/shopNoGood on Nostr: https://primal.net/nogood EPISODE: 208BLOCK: 957877PRICE: 1600 sats per dollarmore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyzmonitor the situation: https://citadelwire.comten31: https://ten31.xyzopensats: https://opensats.org
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  CD207: SETH FOR PRIVACY - RADAR - BITCOIN IN SIGNAL 08.07.2026 1u 4min

  Seth For Privacy joins to chat Radar, a new app that adds Bitcoin payments directly into Signal. We discuss forking Signal while keeping full account and chat compatibility, why they built on Signal’s network instead of Nostr or SimpleX, donating back to Signal Foundation, and how end-to-end encryption keeps payments invisible even to Signal. Then we go deep on the tech: Spark versus Ark trust models, unilateral exit, privacy tradeoffs, Lightning interoperability, seed backups tied to your Signal account, stable balances, on and off ramps, and the goal of bringing Bitcoin to everyday chat users.Radar: https://radar.chatRadar on X: https://x.com/RadarChat Radar on Nostr: https://primal.net/p/nprofile1qqs8638xpknd8muv3ju4sjyc2m47z4s20ssg06z0kr3a7pjs0v7qmlqvu8s4hSeth on X: https://x.com/sethforprivacyEPISODE: 207BLOCK: 957218PRICE: 1608 sats per dollarmore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyzmonitor the situation: https://citadelwire.comten31: https://ten31.xyzopensats: https://opensats.org
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  CD206: ERIC SIRION, JOSCHA, AND HERMANN - FEDIMINT IN THE WILD 30.06.2026 1u 11min

  Eric Sirion, Joscha, and Hermann join to discuss Fedimint being used in the wild in South Africa. We get into Bitcoin Ekasi’s live five-of-seven federation, running guardians on Start9, how Iroh removes DNS and networking pain, backups, uptime, and why federated custody can be a powerful middle ground between self custody and custodial wallets. We discuss Lightning gateways, Conduit wallet, MoneyBadger payments, eCash privacy, zero-fee internal transactions, on-chain UTXO consolidation, and why Fedimint may become a key tool for Bitcoin communities around the world.Starting your own federation: https://fedimint.org/guardians/Setup/overviewConduit Wallet: https://joschisan.github.io/conduitFedimint on X: https://x.com/fedimintBitcoin Ekasi on X: https://x.com/BitcoinEkasiBitcoin Ekasi on Nostr: https://primal.net/bitcoinekasiEPISODE: 206BLOCK: 956087PRICE: 1714 sats per dollarmore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyzmonitor the situation: https://citadelwire.comten31: https://ten31.xyzopensats: https://opensats.org
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  CD205: JASON - TANDO - SPEND BITCOIN ANYWHERE IN KENYA 09.06.2026 1u 3min

  Jason joins to discuss Tando, a Bitcoin payments app in Kenya that connects Lightning to M-PESA. We get into why M-PESA dominates Kenyan payments, how Tando lets Bitcoiners spend sats anywhere M-PESA is accepted, and why pragmatic fiat bridges help bootstrap real Bitcoin circular economies. Then we discuss phone numbers as financial identities, Lightning addresses for Kenyan phone numbers, KYC-free Bitcoin flows, merchant adoption, AI-assisted development, upcoming Kenya Bitcoin events, and the changing regulatory environment.Tando: https://tando.me/Tando on X: https://x.com/tando_meTando on Nostr: https://primal.net/p/nprofile1qqs97ekh6cxykm34l0m5ddrlymhj9rxrys3jemtf90psy3nysum0lkcvrgxmd Bitcoin Kenya: https://bitcoin.co.keEPISODE: 205BLOCK: 952989PRICE: 1640 sats per dollarmore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyzmonitor the situation: https://citadelwire.comten31: https://ten31.xyzopensats: https://opensats.org
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  CD204: ANJAN SUNDARAM - INDEPENDENT JOURNALISM - STRINGER FOUNDATION UPDATE 03.06.2026 1u 40min

  Anjan joins for a six month update on The Stringer Foundation, his effort to build the OpenSats of independent journalism. We get into Stringer’s inaugural 25 finalists, their Courage Index for evaluating journalists working under threat, New York Times recognition, funding models for frontline reporters, mental health support, and why truthful human-sourced information matters more in the age of AI. Then we discuss Kyntab, a personal SOS app for journalists and people at risk, plus a deeper debate on open source security, trust, and protecting users under hostile threat models.Stringer Journalism: https://stringerjournalism.orgKyntab: https://kyntab.comAnjan on Nostr: https://primal.net/anjansun Anjan on X: https://x.com/anjansunCitadel Wire: https://citadelwire.comEPISODE: 204BLOCK: 952242PRICE: 1523 sats per dollarmore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyzmonitor the situation: https://citadelwire.comten31: https://ten31.xyzopensats: https://opensats.org
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  CD203: HERMANN AND CAREL - ATTACK ON BITCOIN IN SOUTH AFRICA 15.05.2026 1u 8min

  Hermann Buhr Vivier of Bitcoin Ekasi and Carel Van Wyk of MoneyBadger join for an emergency dispatch on South Africa’s proposed Bitcoin restrictions. We get into draft exchange control rules that would bring Bitcoin under a harsh regulatory framework, including forced disclosure of private keys, undefined transaction thresholds, limits on peer-to-peer commerce, mandatory use of centralized crypto service providers, and potential forfeiture. Then we discuss why South Africa’s grassroots Bitcoin adoption matters globally, how MoneyBadger and Bitcoin Ekasi helped build real circular economy usage, and what Bitcoiners can do to push back through public comments, legal challenges, donations, and awareness.Property Rights Defense Group: https://propertyrightsdefense.orgPRDG on X: https://x.com/PRDG_ZABitcoin Ekasi: https://bitcoinekasi.com/Bitcoin Ekasi on X: https://x.com/BitcoinEkasi Bitcoin Ekasi on Nostr: https://primal.net/bitcoinekasi MoneyBadger: https://x.com/MoneyBadgerPayMoneyBadger on X: https://x.com/MoneyBadgerPayMoneyBadger on Nostr: https://primal.net/p/nprofile1qqsz85k206vm3vqdmlvcy9l4kyfqchlnf4hnctasxufa3ph0ck9decgpk49rf EPISODE: 203BLOCK: 949535PRICE: 1264 sats per dollarmore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyzmonitor the situation: https://citadelwire.comten31: https://ten31.xyzopensats: https://opensats.org
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  CD202: EUGENE JARECKI - ASSANGE AND WIKILEAKS - THE SIX BILLION DOLLAR MAN FILM 12.05.2026 58min

  Eugene Jarecki joins to discuss his new Julian Assange documentary The Six Billion Dollar Man, filmed over seven years across 15 countries under high security conditions. We get into WikiLeaks as a breakthrough for whistleblowers, Bitcoin’s early role in keeping WikiLeaks alive after Visa, Mastercard, and PayPal cut it off, and why Assange’s story remains central to freedom of information. Then we go deep on the broken state of film distribution, why legacy media and streamers will not touch the film, Jack Dorsey’s idea to release it through Bitcoiners first, and the experiment to make Bitcoin supporters official producers of the film before a wider release.The Six Billion Dollar Man: https://thesixbilliondollarman.comEugene on Nostr: https://primal.net/eugeneEPISODE: 202BLOCK: 949106PRICE: 1249 sats per dollarmore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyzmonitor the situation: https://citadelwire.comten31: https://ten31.xyzopensats: https://opensats.org
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  CD201: MATT HILL - START9 - FREEDOM COMPUTING 05.05.2026 1u 36min

  Matt Hill joins us to discuss Start9, StartOS 0.4.0, and building a fully MIT FOSS stack for freedom computing. We chat bitcoin as the first killer app for self hosting, why AI agents are accelerating the need, and the privacy trap of “local” AI tools that still send your files to cloud servers. We go deep on StartOS 0.4.0: easier app packaging, more reliable self hosting, Tor, VPN, Start Tunnel, clearnet tradeoffs, and replacing big tech with open source services at home. We wrap with Server One hardware, their upcoming RISC-V router, FCC Wi-Fi weirdness, and a tease of self hosted open source home security cameras.Start9: https://start9.com  StartOS 0.4 Update Guide: https://docs.start9.com  Start9 Router Presale: https://router.start9.comStart9 on X: https://x.com/start9labsEPISODE: 201  BLOCK: 948049  PRICE: 1225 sats per dollarmore info on the show: https://citadeldispatch.com  learn more about me: https://odell.xyz  monitor the situation: https://citadelwire.comten31: https://ten31.xyzopensats: https://opensats.org
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  CD200: UTXO - WISP - BETTER NOSTR 21.04.2026 1u 23min

  UTXO The Webmaster joins to discuss his new android nostr client Wisp, spark wallet integration, encrypted nsec seed backups, and his controversial "Send Money" normie mode that denominates zaps in dollars. We get into follower count philosophy, what actually counts as a user on an open protocol, and why half of bitcoin twitter still hates nostr. Then we go deep on AI: his local rig running Qwen 3.6, on device spam filtering with nspam, whether Claude is subsidizing us into oblivion, and what happens to big tech jobs when a unicorn only needs three employees.UTXO on Nostr:  https://primal.net/utxoWisp: https://wisp.mobile/EPISODE: 200BLOCK: 946079PRICE: 1320 sats per dollar(00:02:05) Wisp origin story(00:02:39) Why Wisp? Stability, UX focus, and the outbox model(00:05:30) Availability: Android, beta rollout, and Zap Store install(00:06:14) Onboarding with Spark, Zaps, and wallet backups via nsec(00:09:02) Custody, risk, and privacy tradeoffs for Nostr Zaps(00:11:27) Wisp’s "send money" UX and fiat denomination debate(00:16:39) Do small zaps feel insulting? Behavioral effects of denominating in fiat(00:17:06) Follower counts: definitions, reputation, and network-relative views(00:23:07) Bots, fake metrics, and survivorship bias on open networks(00:31:23) Keys, compromises, and practical key rotation culture(00:38:05) AI tools in Wisp development and local vs cloud models(00:45:49) nspam: on-device reply filtering without killing good bots(00:47:53) Bots with their own feeds, rate limits, and unstoppable relays(00:53:08) Growth via creators: streaming, ZapStream, and multi-platform outreach(00:58:58) Mirroring vs authentic posting: does it feel stale or disrespectful?(01:02:11) Businesses living on multiple platforms and Bitcoin payments(01:03:04) Daily AI workflow: Claude, APIs, local models, and cost control(01:06:44) Privacy, local hardware as luxury, and pay-per-query services(01:11:11) Five-year AI outlook: limits, jobs, bubbles, and lean megacorps(01:21:26) Closing thoughts and next steps: try Wisp, share feedbackmore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyzmonitor the situation: https://citadelwire.com
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  CD199: CRAIG RAW - SILENT PAYMENTS AND SPARROW WALLET 13.04.2026 1u 11min

  Craig Raw, creator of Sparrow Wallet, joins to discuss silent payments, a new bitcoin address system that eliminates address reuse, removes the gap limit, and aligns privacy with convenience. Craig walks us through the history of bitcoin address derivation from single key to hd wallets to bip 47, then explains how silent payments optimizes everything except scanning cost and how his new server implementation, Frigate, uses gpu acceleration to mitigate that. We discuss the path to adoption including hardware wallet support, public server infrastructure, bip 353 human readable addresses, and the overall vision of upgrading from hd wallets to sp wallets.Craig on Nostr:  https://primal.net/craigrawCraig on X: https://x.com/craigrawSparrow Wallet: https://sparrowwallet.com Frigate Repo: https://github.com/sparrowwallet/frigateEPISODE: 199BLOCK: 944916PRICE: 1384 sats per dollar(00:03:09) Craig Raw of Sparrow Wallet(00:03:27) Silent Payments: what they are and why they matter(00:06:01) From single keys to HD wallets: history and limits(00:11:41) Address reuse in the wild and UX realities(00:11:50) BIP47 review: pros, cons, and hardware wallet hurdles(00:15:18) Enter Silent Payments: design tradeoffs and hardware support(00:19:01) Key benefits: static codes, enforced freshness, no gap limit(00:21:02) The scanning-cost problem and early client approaches(00:25:27) Server-side strategy: database tweaks and GPUs(00:29:15) Why public servers matter and performance breakthroughs(00:33:37) Frigate with Electrum backends: deployment paths(00:37:20) Risks with public servers and practical mitigations(00:43:10) Uncle Jim model and GPU-ready home servers(00:46:21) GPU backends: CUDA, OpenCL, Metal and real-world nodes(00:47:34) Running everything on a laptop and pruning considerations(00:49:11) Human-readable addresses: DNSSEC and BIP353(00:55:14) What’s needed next: hardware, node vendors, and runners(00:58:13) PSBT details, DLEQ proofs, and multisig caveats(01:02:13) Timeline to usable SP wallets and public servers(01:06:10) Reframing SP as UX: contacts and everyday payments(01:07:22) Ecosystem fit: who could ship this first(01:08:31) Wrapping up: calls to action and outlook(01:10:03) Closing notes: upcoming guests and eventsmore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyzmonitor the situation: https://citadelwire.com
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  CD198: JUSTIN - FEDIMINT UPDATE 07.04.2026 53min

  Justin, a prolific contributor to the Fedimint open source project, returns for a six month update. Fedimint is an open protocol providing easy to use, private, programmable, and offline bitcoin payments using bitcoin powered federated chaumian ecash.Justin on Nostr: https://primal.net/p/nprofile1qqspg8fq209jj56663d2n6r9ehkyjffy7rkqqejfdwvtwzva426avkqxtxxuvFedimint Website: https://fedimint.org/Fedimint on X: https://x.com/fedimintThe Ecash App: https://ecash.love/Fedimint Observer: https://observer.fedimint.org/ Bitcoin Mints: https://bitcoinmints.com/Iroh: https://www.iroh.computer/EPISODE: 198BLOCK: 944073PRICE: 1466 sats per dollar(02:06) Justin on Fedimint updates since last visit(03:20) Ecash App vision as a Fedimint reference client(04:18) Wallet features: on-chain, lightning, ecash, and nostr integrations(06:01) Fedimint 101: federations, guardians, and multisig trust model(07:55) Uptime vs. rug risk and Byzantine fault tolerance in practice(09:18) Making guardianship easier and raising operational reliability(10:14) Ecash App status, platforms, backups via nostr, and seed UX(13:16) Mint/federation selection challenges and web-of-trust ideas(15:39) Observability tools and on-chain vs. Lightning differences(16:20) Running a Guardian on Start9: setup and backups(19:39) Networking with Iroh: DNS removal, privacy, and Tor/VPN plans(23:14) Lightning gateways: roles, trust, liquidity, and multi-federation ops(27:59) Gateway UX: multiple gateways, auto-switching, and agents help(29:01) Gateway pairing and funding flows for Start9 deployments(32:24) Guardians on Android phones: why, how, and trade-offs(37:30) Blockchain backends: Bitcoin Core vs. Esplora defaults(39:30) Mobile data, heat, and practical considerations(39:34) Agentic payments and why eCash fits well for agents(43:40) Local communities, AI models, and community services vision(46:06) Real-world adoption, roadmap, modules, and BOLT12 plans(48:50) BOLT12 receive-side challenges and trust model nuances(50:26) Pragmatic trust, permissioned gateways, and next steps(50:37) How listeners can help and contact info(51:18) Start9 v0.4.0 update chatter and flashing war stories(53:01) Closing thoughts, progress praise, and sign-offmore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyzmonitor the situation: https://citadelwire.com
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  CD197: MATT AHLBORG - PPQ.AI - AI AGENTS, PRIVACY, AND PAYMENTS 25.03.2026 1u 17min

  Matt Ahlborg, founder of PPQ.ai, rejoins the show for an update on the rapidly evolving AI landscape. PayPerQ is a bitcoin enabled ai platform that enables users to easily use all of the top ai tools without an account. Users pay per use with bitcoin and can switch the models they use on the fly without needing to provide an email address, phone number, or billing address. We discuss the rise of lean teams supercharged by AI tools, the subscription vs. pay-per-token model debate, and why massive subsidies from companies like Anthropic and OpenAI likely will not last. Ahlborg breaks down PPQ's "AutoClaw" smart routing feature that blends cheap and expensive models to cut costs, the addition of secure enclave models for privacy conscious users, and how OpenClaw's explosion drove a 400% revenue increase for PPQ.PayPerQ: https://ppq.ai/PayPerQ on Nostr: https://primal.net/p/nprofile1qqsdy27dk8f9qk7qvrm94pkdtus9xtk970jpcp4w48k6cw0khfm06mss64u96PayPerQ on X: https://x.com/PPQdotAI Matt on X: https://x.com/MattAhlborgEPISODE: 197BLOCK: 942174PRICE: 1412 sats per dollar(00:02:57) Matt Ahlborg of PPQ.ai and the fast pace of AI(00:04:48) Early‑AI "Wild West": workflows, tiny teams, and hiring realities(00:07:58) Who benefits most from AI? Devs, non‑devs, and the humility to learn(00:13:00) Two ways to use AI: locked‑in subscriptions vs pay‑per‑token sovereignty(00:17:46) Business model nuance: subsidies, vendor lock‑in, and PPQ margins(00:21:00) Open models improve but show limits under real workloads(00:23:29) AutoClaw smart routing: mixing cheap and premium models(00:27:12) Routing tradeoffs: cost, competence, latency, and "quarterback" models(00:31:13) Secure enclaves and privacy: running models in TEEs(00:38:00) OpenClaw agents: promise, bugs, and the personal AI assistant future(00:41:22) Building a personalized AI newswire with Nostr and RSS(00:51:02) Payments debate: Bitcoin first vs accepting everything(00:58:03) Comparing PPQ and Venice: tokens, privacy claims, and incentives(01:02:10) Usage data: what users pay with and which models they choose(01:08:16) Runaway costs and safeguards: spending limits and lessons(01:08:40) Agentic payments and L402: where Lightning fits vs x402 vs MPP(01:15:10) Closing thoughts and what’s next for PPQ.aimore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyzmonitor the situation: https://citadelwire.com
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  CD196: EVGENY POBEREZKIN - SIMPLEX PRIVATE CHAT 20.03.2026 2u 3min

  Evgeny is the founder of SimpleX Chat, a private and secure comms protocol that has a radically different approach to the concept of user identity.  We discuss how SimpleX's unique transport network assigns addresses to connections instead of endpoints, why MLS is flawed, the upcoming scalable channels feature to compete with Telegram, and how the network plans to sustain itself through a model where large channels fund infrastructure. No phone numbers.  Private and secure. Open and scalable.Personal blog: https://www.poberezkin.com Official website: https://simplex.chatSimpleX on Nostr: https://primal.net/simplex SimpleX on X: https://x.com/SimpleXChat EPISODE: 196BLOCK: 941454PRICE: 1432 sats per dollar(00:02:56) Introducing SimpleX and why Signals model falls short(00:04:48) What is SimpleX? Sovereignty and trustless design principles(00:09:21) Privacy as prerequisite for speech and society(00:13:04) From messenger to scalable channels and Telegram comparisons(00:17:27) Content privacy vs participation privacy in large groups(00:23:30) Removing identity(00:24:32) Transport layer innovation: addressing connections, not endpoints(00:29:09) SimpleX Chat as first app and platform on the network(00:30:25) Agents, AI, and commerce inside messaging(00:32:43) Routers: resource needs and the trust model(00:36:14) Operator diversity and Tor comparisons(00:40:15) Packet level anonymity vs persistent circuits(00:41:39) Discovery and first contact: addresses, reply paths, UX(00:43:09) Groups at scale, MLS critique, and Signals approach(00:48:00) SimpleX groups today and upcoming channel relays(00:52:30) Verifiability, signed actions, and deniability tradeoffs(01:01:02) Authenticity for public speech in a deepfake era(01:02:01) Incentivizing infrastructure: beyond hobby servers(01:08:10) Why premium app models fail; web monetization analogy(01:11:00) Channels as websites: who pays and why(01:14:34) For profit vs nonprofit: incentives, governance, and scale(01:21:16) Consortium governance and resisting capture(01:27:41) Lessons from the web: speed, innovation, and standards(01:33:06) Privacy tech adoption realities and movement unity(01:34:36) Monetization mechanics: registries, naming, and smart contracts(01:39:54) Programmatic revenue sharing and prepaid credits(01:52:18) Choosing chains and assets: centralization vs volatility(01:55:09) Prototype first, prove market fit, then harden design(01:59:00) Motivation: restoring private communication at scale(02:00:12) Next steps: consortium, crowdfunding, and closingmore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyzmonitor the situation: https://citadelwire.com
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  CD195: VEXL - P2P NO KYC BITCOIN 16.03.2026 1u 4min

  Lea is the cofounder of Vexl, a mobile app enabling convenient p2p no kyc bitcoin trading. We discuss Vexl's unique reputation model based on real-world social graphs, how they minimize fraud without requiring identity verification, the challenges of Apple App Store censorship, the launch of a Freedom Tech alternative app store in the EU, Vexl Club for Bitcoin meetup communities, the origin of the name "Vexl" from Czech black market currency exchangers during the Soviet era, and the importance of funding open source freedom tech projects. We also touch on mesh networks, the upcoming Freedom Tech Summit in Prague, and how meetup organizers can bootstrap local P2P trading communities.Vexl: https://vexl.it Freedom Store: https://freedomstore.io Freedom Tech Summit: https://freedomtechsummit.com BTCPrague: https://btcprague.comLea on X: https://x.com/LeaPetras Vexl on X: https://x.com/vexl Vexl on Nostr: https://primal.net/p/nprofile1qqsd54k9fd0xwjwkttgr3svkg7reftu5una95nhacg95nxq7fmzkdscsu3t66 Freedom Tech Summit on Nostr: https://primal.net/p/nprofile1qqsdw8j9rfn8jcsz4v9f3xr4637sfnrvxgu84v74jw3pkaf99pe7hrqzqw9mj Freedom Tech Summit on X: https://x.com/FreedomTechSum EPISODE: 195BLOCK: 940918PRICE: 1355 sats per dollar(00:02:32) CitadelWire.com and CitadelArcade.com(00:03:03) Lea on Vexl and P2P no-KYC vision(00:04:04) Back to Satoshi’s intent: Vexl as peer-to-peer cash(00:06:04) Vexl’s social-graph reputation: friends and friends-of-friends(00:08:38) UX over ideology: convenience as privacy’s path to scale(00:10:08) The fiat side: cash first, local rails, and fraud mitigation(00:13:30) Trust loops: verifying via mutual contacts and in‑person trades(00:16:34) Network hygiene: feedback, shadow bans, and policing offers(00:19:06) Sustainability: foundations, grants, and why no monetization(00:24:41) Trezor ties: origins with Slush & Stick, resources, and separation(00:27:06) Mobile-first pragmatism and why desktop-only won’t scale(00:28:00) EU FreedomStore: bypassing Apple(00:31:00) Android distribution, APKs, and meeting users where they are(00:33:02) TestFlight limits and PWA tradeoffs for iOS(00:35:16) App Store bottlenecks, vibe coding, and free‑market pressure(00:38:17) Freedom Tech Summit in Prague (June 10)(00:41:11) Prague(00:42:22) Mesh networks: MeshCore, Meshtastic, Reticulum(00:44:58) Momentum and crypto‑anarchy: is this the year?(00:45:26) Bootstrapping Vexl: network effects and how to help(00:52:24) Meetups as engines: users and liquidity providers(00:53:26) Vexl Club: invite‑code communities for meetups(00:57:00) How Vexl Club works: privacy, codes, and self‑policing(01:00:46) Name origin: Soviet‑era street exchange(01:02:43) KPIs and dreams: “to Vexl it” and street price discoverymore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyzmonitor the situation: https://citadelwire.comcitadel games: https://citadelarcade.com
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  CD194: SIDESWAP - LIQUID PREDICTION MARKETS 09.03.2026 58min

  Scott, cofounder of SideSwap, joins the show to talk about what his team has been quietly building in the Liquid ecosystem. We cover SideSwap's atomic swap markets, their peg-in/peg-out service, and how partners like Aqua Wallet are plugging into their infrastructure. Scott breaks down the new Liquid Connect feature, their first Simplicity based binary outcome contracts on Swaption, and the roadmap toward Bitcoin native prediction markets on Liquid. We also get into Liquid's privacy advantages over Tron and Ethereum for Tether users, the surprising growth of the Brazilian stablecoin dePix, the federation trust model debate, and why liquid adoption has been slow but may finally be turning a corner.Sideswap: https://sideswap.ioSwaption: https://swaption.ioLiquid Explorer: https://liquid.networkTether Stats: https://usdt.networkSideswap on X: https://x.com/side_swapEPISODE: 194BLOCK: 940011PRICE: 1452 sats per dollar(03:00) Introducing Scott and Sideswap(05:01) Non‑custodial swaps, peg‑in/peg‑out, and order books(08:08) Liquidity on Liquid: USDT vs. dePix in Brazil(10:03) Market making tools and dealer participation(11:58) Why Liquid adoption lagged and what may change(14:08) Confidential transactions, Tether on Liquid, and privacy gains(18:10) USDT on Liquid: issuance, custody patterns, and censorship resistance(21:08) Prediction markets on Liquid: vision and building blocks(24:46) Designing binary contracts and oracle models(28:54) Trust models: Liquid federation vs. alt L2s(33:29) Pragmatism in scaling: Spark, Phoenix, and layered ledgers(36:33) Liquid Wallet Connect and Swaption MVP(41:13) Ecosystem growth, integrations, and Brazil network effects(43:19) Simplicity on Liquid: why it matters for Bitcoiners(46:26) Calls to action: try swaps, order books, and Swaption(50:31) User experience: Lightning vs. Liquid in practice(52:41) AI agents and potential Liquid use cases(54:46) Roadmap: Satoshi Dice, oracles, and a Polymarket‑style proof of conceptmore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyzmonitor the situation: https://citadelwire.com
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  CD193: FIPS - FIXING THE INTERNET 06.03.2026 57min

  FIPS is an open source mesh networking project that enables devices to connect directly to each other without relying on any central servers or infrastructure. Today's internet depends on companies and governments that can monitor, censor, or shut down communication at will. FIPS solves this by giving every node a cryptographic identity and encrypting all traffic automatically, so no one in the middle can see or block what you're doing. Nodes discover each other and route messages through the mesh on their own, and regular apps like browsers and SSH clients work on top of it without any special setup.Arjen on Nostr: https://primal.net/p/npub1hw6amg8p24ne08c9gdq8hhpqx0t0pwanpae9z25crn7m9uy7yarse465grJonathan on Nostr: https://primal.net/p/npub19wavu4f7l6l43h24jyskn7fvzy37kcfp67aqjtmv2qgy4lp34nhsda8p6k FIPS Repo: https://gitworkshop.dev/npub1y0gja7r4re0wyelmvdqa03qmjs62rwvcd8szzt4nf4t2hd43969qj000ly/relay.ngit.dev/fips Tollgate: https://tollgate.meSovereign Engineering: https://sovereignengineering.io/ EPISODE: 193BLOCK: 939631PRICE:  1465 sats per dollar(02:03) Introducing FIPS and the goal of a middleman free internet(04:16) Why static IPs fail for hosting and how FIPS reframes identity(05:51) Decoupling transport and routing: protocol-agnostic design(06:50) Peer discovery across Wi‑Fi, Bluetooth, and local broadcast(07:43) Future global routing ideas and decentralized discovery(09:05) Local mesh handshakes, Noise encryption, and Bloom filters(11:02) Community meshes, resilience, and mixed transports(11:42) Starlink and bridging meshes over the wider internet(13:21) Use case: protest resilience and reconnecting to the world(14:08) Origins: conferences, Sovereign Engineering, and NoDNS(16:04) From NoDNS to FIPS: faster updates, remaining gaps(17:10) Economics: sats for peering and incentive-aware routing(18:00) Abuse, DDoS surfaces, and defenses via npubs and rate limits(19:45) Learning from mesh hype cycles and bootstrapping adoption(22:32) Lowering app friction: make existing apps work over FIPS(25:12) DNS trick: IPv6 mapping and transparent transport(27:08) Backwards compatibility as a must-have for scale(28:08) Rethinking data flow with Nostr streams and local hosting(30:12) Offline-to-online spectrum and graceful reconciliation(31:10) Status update: early servers, testers, and bandwidth limits(32:20) Physical constraints: MTU, Bluetooth, LoRa(36:00) Reality checks: pitfalls, past meshes, and expectations(38:12) New primitives: Nostr, Blossom, eCash; Jonathan’s role(40:37) Identity concerns, key rotation, and operational practices(46:10) Hosting sensitive services: hot keys(48:09) Self-hosting privately, Tor comparisons, and latency(49:37) Observation, Tollgate incentives, and community privacy(50:40) Tollgate legal concerns and community norms(53:21) Call to action, testing FIPS, and packaging plans(55:10) Closing thoughtsmore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyz
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  CD192: ROUTSTR - NOSTR, AI, AND BITCOIN 04.03.2026 1u 8min

  Routstr is an open marketplace for ai compute, powered by nostr and bitcoin.Routstr: https://routstr.comChat app: https://chat.routstr.comOpenclaw setup: https://routstr.com/openclawRun a Routstr node and earn sats: https://github.com/Routstr/routstr-coreGithub: https://github.com/Routstr Routstr on nostr: https://primal.net/p/npub130mznv74rxs032peqym6g3wqavh472623mt3z5w73xq9r6qqdufs7ql29sEvan on nostr: https://primal.net/p/npub1u37h8rhgm9f95d90lpk2afw8h4t75kf6w8vmga2zz9jsx3atzpuqlmw8vyRedshift on nostr: https://primal.net/p/npub1ftt05tgku25m2akgvw6v7aqy5ux5mseqcrzy05g26ml43xf74nyqsredshThefux on nostr: https://primal.net/p/npub1ygjd597hdwu8larprmhj893d5p832j5mhejpx40ukezgudvayg9qeklajcShroominic on nostr: https://primal.net/p/npub18gr2m5cflkzpn6jdfer4a8qdlavsn334m9mfhurjsge08grg82zq6hu9suEPISODE: 192BLOCK: 939283PRICE:  1368 sats per dollar(00:03:02) Routstr and the team(00:07:24) What is Routstr?(00:10:26) Proxy providers, proprietary models, and pricing dynamics(00:13:16) Discovery, reviews, and quality signaling on Nostr(00:16:07) Fees, sustainability, and open source funding models(00:21:32) OpenClaw, LNVPS, and one-click sovereign stack(00:25:27) Why Nostr is ideal for agents vs. closed platforms(00:33:00) Crowdzapping, bounties, and agents building public goods(00:38:02) Agent specialization, cost tiers, and future routing(00:45:31) Resilience: routing around outages and pay-per-request(00:48:12) Self-host vs. marketplaces, selling spare compute(00:54:00) AI compute meets Bitcoin mining and energy realities(00:56:50) Hardware choices: Mac minis, old PCs, and VPS security(00:59:10) Linux advantage and agents removing UX friction(01:00:24) Open chat protocols, Marmot, and agentic comms(01:03:54) Acceleration, small teams with many agents shipping fast(01:04:19) Closing thoughts from the Routstr teammore info on the show: https://citadeldispatch.comlearn more about me: https://odell.xyz