Citadel Dispatch

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.com
Start9 on X: https://x.com/start9labs

EPISODE: 201
BLOCK: 948049
PRICE: 1225 sats per dollar

more info on the show: https://citadeldispatch.com
learn more about me: https://odell.xyz
monitor the situation: https://citadelwire.com
ten31: https://ten31.xyz
opensats: https://opensats.org

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/utxo
Wisp: https://wisp.mobile/

EPISODE: 200
BLOCK: 946079
PRICE: 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 feedback

more info on the show: https://citadeldispatch.com
learn more about me: https://odell.xyz
monitor the situation: https://citadelwire.com

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/craigraw
Craig on X: https://x.com/craigraw
Sparrow Wallet: https://sparrowwallet.com
Frigate Repo: https://github.com/sparrowwallet/frigate

EPISODE: 199
BLOCK: 944916
PRICE: 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 events

more info on the show: https://citadeldispatch.com
learn more about me: https://odell.xyz
monitor the situation: https://citadelwire.com

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/nprofile1qqspg8fq209jj56663d2n6r9ehkyjffy7rkqqejfdwvtwzva426avkqxtxxuv
Fedimint Website: https://fedimint.org/
Fedimint on X: https://x.com/fedimint
The Ecash App: https://ecash.love/
Fedimint Observer: https://observer.fedimint.org/
Bitcoin Mints: https://bitcoinmints.com/
Iroh: https://www.iroh.computer/

EPISODE: 198
BLOCK: 944073
PRICE: 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-off

more info on the show: https://citadeldispatch.com
learn more about me: https://odell.xyz
monitor the situation: https://citadelwire.com

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/nprofile1qqsdy27dk8f9qk7qvrm94pkdtus9xtk970jpcp4w48k6cw0khfm06mss64u96
PayPerQ on X: https://x.com/PPQdotAI
Matt on X: https://x.com/MattAhlborg

EPISODE: 197
BLOCK: 942174
PRICE: 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.ai

more info on the show: https://citadeldispatch.com
learn more about me: https://odell.xyz
monitor the situation: https://citadelwire.com