Nostr gains Silicon Valley traction
Summary
- Nostr moves beyond crypto circles as Block’s Buzz app hits 10K GitHub stars.
- Open protocols offer censorship-resistant infrastructure, not mass social replacements.
- AI agents need Bitcoin for autonomous payments, not stablecoins.
Nostr is no longer just a Bitcoiner curiosity. When Block launched Buzz - a Nostr-based team chat app - it surged past 10,000 GitHub stars within days. According to Presidio Bitcoin Jam, the app’s real innovation isn’t messaging but identity: users control their keys, so they keep their reputation when switching servers. Steve Lee called it Nostr’s “Silicon Valley moment” - the first time mainstream developers see it as utility, not ideology.
"Buzz allows developers to own their identity regardless of which server hosts the data."
- Steve Lee, Presidio Bitcoin Jam
Matt Odell, a longtime Nostr advocate, admitted on What Bitcoin Did that he’d returned to X because the Bitcoin conversation still lives there. Network effects are hard to break. But he sees Nostr’s future not in replacing Twitter, but in enabling niche, trust-minimized ecosystems like ZapStore, a decentralized Android app store. Marty Bent added that Primal now supports iOS video streaming, positioning Nostr as a backend for censorship-resistant media.
The same week, Zapstream - a Nostr live-streaming backend - faced a multi-terabit DDoS attack. Lead maintainer Kieran speculated a state or organized actor was behind it. The attack underscores a shift: these tools are no longer theoretical. They’re operational, and they’re being targeted.
Autonomous software needs money it can control. Odell described an AI agent named George that holds Bitcoin to pay for services. Credit cards fail; stablecoins can be frozen. Only Bitcoin allows an agent to settle instantly without permission. As DoorDash opens its API, robots will soon hire humans - paid in sats.
"Money is becoming a machine fuel."
- Matt Odell, What Bitcoin Did
Buzz integrates AI agents directly into chat, but Max noted security hesitations: users fear local models accessing sensitive files. Still, the model is clear - agents tied to organizations, not individuals, will handle code reviews and tasks. The future isn’t just open protocols, but open economies where software owns capital.
Source Intelligence
- Deep dive into what was said in the episodes

Danny Knowles
The Bitcoin Bear Market Is a Survival Test | Matt Odell • Jul 25
Also from this episode: (15)
Other (15)
- Matt Odell states that debanking and financial rugs will continue until self-custody of Bitcoin significantly improves. He emphasizes Bitcoin's role as permissionless money without counterparty risk, advocating for individuals to retain direct control over their wealth.
- Jack Mallers stepped down from XXI, a company manufactured to do certain things but never executed on them. Matt Odell believes this is positive for Strike, its shareholders, users, and the Bitcoin industry, as Jack can now fully control Strike's destiny.
- Matt Odell criticizes Bitcoin treasury companies for conflating their business models with Bitcoin's core value proposition, suggesting many were funded by existing Bitcoiners. He advises against measuring performance solely in dollar terms, instead questioning if they outperform Bitcoin itself.
- Transaction fees on the Bitcoin mempool are currently very low, with high-priority transactions costing less than one sat per vbyte. Matt Odell notes this is due to miners prioritizing subsidy revenue over transaction fees, which remain a negligible part of their income.
- Despite some lagging adoption for direct Bitcoin use, Matt Odell highlights positive trends like Square's Bitcoin payment integration and growing circular economies in countries like Kenya, Costa Rica, and South Africa. These regions leverage existing mobile money infrastructure for seamless Bitcoin (Lightning) payments.
- Matt Odell views Nostr as a successful ride-or-die communication and identity protocol, particularly useful with AI tools and other open protocols. However, he acknowledges its failure to become a mass social media replacement or move the majority of Bitcoin discussion away from X.
- ZapStore, an Android app store replacement built on Nostr, offers permissionless app discovery and security. Developers sign apps with their Nostr key, allowing users to verify authenticity without relying on centralized app stores like Google Play or Apple App Store.
- Matt Odell is concerned about the escalating trend of internet identity checks, driven by governments and corporations like Facebook. He views protocols like Nostr as increasingly important in counteracting the push for full KYC on the internet, which undermines free speech and privacy.
- Matt Odell expresses strong optimism for a future characterized by localism, where strong families and communities are empowered by freedom technology. He envisions a world with global money and communication but decentralized governance and stronger local units.
- The open-source AI landscape is thriving, with multiple strong proprietary US options like Google, OpenAI, Anthropic, XAI, and Thinking Machines. Additionally, Chinese open-source models such as Kimi, DeepSeek, and Quinn are contributing significant development, suggesting a diverse, competitive future.
- AI presents a dual nature, offering both dystopian control and empowering tools for individuals. Matt Odell emphasizes that while AI can be used for surveillance, open-weight models allow users to host, modify, and train them, creating sovereign, niche-specific applications.
- Matt Odell describes an AI agent, George, using a Bitcoin wallet to autonomously pay for API access and other services. He argues that agentic payments, spanning human-to-agent and agent-to-agent interactions, benefit significantly from Bitcoin's permissionless nature, unlike blockable USD tokens.
- Bitcoin bear markets are primarily about survival, grinding out those who lose interest or encounter failure. Matt Odell notes that those who endure and continue building during these periods often emerge in a significantly better position for subsequent bull runs.
- Matt Odell argues that while Bitcoin's base layer prioritizes verifiability over privacy, tools built on top, like Lightning, offer strong privacy guarantees for payers. He highlights how AI agents can manage complex UTXO selection to balance privacy and cost, a challenge for traditional wallets.
- Matt Odell advocates for individuals to objectively assess their living situations and consider moving to jurisdictions with better outcomes, citing his family's move from New York to Nashville. He advises weighing factors like family support structures and governmental policies.
Bitcoin Security Consortium, Buzz Launches, Wavelength Brings Bitcoin to Any App • Jul 24
- Block launched Buzz, a Nostr-based communication tool, which quickly garnered over 10,000 GitHub stars and is expected to see rapid adoption among open-source projects due to its AI integration.
- Max highlighted Buzz's core benefit: user-owned Nostr identities that allow reputation transfer across different applications, reducing the need for multiple app downloads and fostering a unified digital presence.
- Jensen Huang published his first public letter advocating for open-weight models and open-source AI, with Anthropic and OpenAI notably absent from supporting the initiative, despite Sam Altman's tweet.
- Max proposed using a lighter-touch web of trust for Nostr keys, similar to BitChat's double-opt-in key signing, to verify human identity within Buzz and establish trustworthiness in an agent-heavy environment.
Also from this episode: (6)
Protocol (1)
- Saylor announced the Bitcoin Security Consortium, comprising nine companies, to inform the community about Bitcoin security, particularly quantum threats, and fund related development efforts.
Digital Sovereignty (1)
- Steve acknowledged that the Bitcoin Security Consortium raises centralization concerns, echoing the 2017 New York Agreement, but noted his and others' involvement aims to represent open-source development.
Safety (1)
- The Bitcoin Security Consortium promotes a balanced view on cryptographically relevant quantum computing, avoiding extreme positions and planning for scenarios 15 to 20 years away.
Open Source (2)
- Steve adopted WhisperFlow for all text messaging, finding it significantly faster and more accurate than native iOS dictation, leveraging OpenAI's open-source Whisper model for improved context recognition.
- Steve argues Buzz is uniquely positioned for open-source adoption, as other LLM providers like Anthropic and OpenAI are unlikely to support the multi-vendor, multi-model harnesses open-source communities require.
Education (1)
- Presidio Bitcoin is expanding its Visiting Members program, offering 1-3 month residencies in San Francisco for individuals or small pre-seed startups focused on Bitcoin or AI open-source projects.

Adam Curry
Episode 266: Research Velocity • Jul 24
- Adam Curry reports that his co-host for 18 years on the "No Agenda" podcast passed away, causing uncertainty for the show's future, as it was their main source of income for two families.
- Curry and Dane discuss the challenge of replacing a podcast co-host, emphasizing that chemistry is unreplicable and that a strong community, rather than content alone, sustains a show through such transitions.
- Adam Curry is critical of a new industry group's private approach to defining podcast metrics, arguing that their focus on advertiser needs rather than listeners leads to confusing, unauditable play definitions (30 or 60 seconds).
- Curry predicts the proposed podcast specification will fail because it demands a significant, risky coding effort from small app developers for minimal benefit, primarily serving major platforms like Apple, Spotify, and YouTube.
- Adam Curry argues that Apple will likely not adopt a new podcast ad spec built externally, as they typically only integrate features they develop themselves or that align with their existing technical roadmap.
- Daniel J. Lewis suggests a Stripe-based payment system for podcast apps, where the app developer has a Stripe account that receives payments and then automatically splits funds to podcasters, reducing direct money handling for apps.
- Adam Curry notes that the Podping.cloud system is now fully operational with P2P gossip over the Eero protocol, operating in parallel with its existing Hive blockchain writer for increased redundancy.
- The Podping monitor at ppmonitor.podcastindex.org shows a live mesh network of nodes, which Adam Curry encourages listeners to join to help decentralize the podcast index.
- Dana Brunetti, a Hollywood producer, attempted to build a localized news podcast using AI but found no viable monetization model, concluding that significant scale is needed to generate even modest income.
- Adam Curry sees a future where LLMs on devices will strip out programmatic ads, leading to a better consumer experience and reducing the problem of AI-generated content 'slop' in podcasting.
Also from this episode: (2)
Models (1)
- OpenAI is accused of orchestrating a marketing stunt by claiming its models (GPT 5.6 Sol and an unreleased version) hacked Hugging Face, framing it as an 'unprecedented AI security incident' while potentially leaving vulnerabilities in a sandbox.
Agents (1)
- Adam Curry purchased a GMTech Evo-X2 computer with 64GB of RAM for $1999 to run Claude agents, a Whisper model, and a Chinese TTS model called 'dots' to offload processing from his primary show computer.
Treasury Exit | Bitcoin News • Jul 22
- Jack Dorsey launched Buzz, an open-source group chat app built on the decentralized Noster protocol, designed as a workspace for human and AI agent teams. Block highlights its open nature, contrasting it with proprietary team communication tools.
Also from this episode: (10)
BTC Markets (2)
- Satsuma shareholders voted on July 20 to liquidate the company's entire Bitcoin treasury and delist its shares from the London Stock Exchange. The capital return resolution received 90% support, with a similar margin for delisting.
- Satsuma bought most of its Bitcoin at an average price over $113,000, leading to steep unrealized losses as Bitcoin traded below $68,000 in July. Its shares fell over 99% from a June 2025 peak of nearly £14 to around 21p.
Business (2)
- David Bennett argues that many smaller Bitcoin treasury companies will likely fail due to high entry prices, lack of product-based cash flow, and inability to compete with larger entities like MicroStrategy.
- Jack Mallers resigned as CEO of Twenty One Capital after approximately one year, receiving a $140 million compensation package. David Bennett notes that such compensation is typically negotiated upfront, not at the end of employment.
Regulation (3)
- US Senate Democrats are disagreeing over who should enforce the ethics section of the Crypto Market Structure Bill, which bans government officials with significant crypto ties. Democrats prefer state attorneys general, while Republicans and the White House insist on the US Attorney General.
- Telegram created the original TON network in 2018, raising $1.7 billion, but the SEC sued, leading Telegram to settle in 2020 by returning $1.2 billion and paying an $18.5 million civil penalty. Community developers continued the chain as Toncoin until Durov retook control in 2026, rebranding it.
- The Department of Justice filed five civil forfeiture complaints seeking over $25 million in crypto linked to international romance and investment scams. One complaint involved $12.1 million from over 200 victims, averaging $60,500 per victim.
Protocol (1)
- Everstone BTC provides a service to permanently memorialize events on the Bitcoin blockchain using OpReturn, for a one-time fee of $79. It embeds a digital fingerprint of media using less than 80 bytes.
Stablecoins (2)
- The Bank for International Settlements (BIS) warns that dollar-backed stablecoins can evade capital controls in emerging markets, creating a new channel for USD liquidity. The BIS stated that "dollarization is hard to reverse once established."
- The total USD stablecoin supply reached $292.6 billion as of Tuesday, an increase from $253 billion a year ago. This growth occurs despite the BIS's broad skepticism, which reiterated in June 2026 that stablecoins lack foundational monetary properties.

Marty Bent
#772: Bitcoin Is The Peaceful Revolution with Average Gary • Jul 20
- Marty Bent announces Primal now supports video streaming for iOS, with web and Android versions expected in subsequent weeks, aiming to replace platforms like Twitch and YouTube.
- Zapstream, a backend for Nostr live streams, is reportedly experiencing a DDoS attack sending "multiple terabits per second," with its lead maintainer Kieran speculating a state or organized entity is behind it.
- Matt Odell launched a Bitcoin price prediction game on Nostr, receiving 600 responses within 24 hours, tracked by an AI-coded portal that cost 27,000 sats and offers the winner 5,000 sats plus street cred.
- Matt Odell describes Kieran's DTAN server, a distributed torrent archive on Nostr, designed to create a trust-minimized, reputation-based index for torrent files, addressing the issue of low-quality content on open torrent sites.
Also from this episode: (9)
BTC Markets (2)
- Marty Bent provides a Bitcoin market update: the price is $108,540, 921 sats per dollar, with a $2.16 trillion market cap and an estimated 5.9% upward difficulty adjustment expected September 4th.
- Marty Bent and Matt Odell assert that Bitcoin functions as both a store of value and a medium of exchange, emphasizing that its value is derived from its censorship resistance and peer-to-peer digital cash capabilities, coupled with its finite supply of 21 million units.
Markets (4)
- Matt Odell suggests MicroStrategy (MSTR) shareholders are facing margin calls, leading to a "vicious feedback loop" where selling MSTR drives down Bitcoin's price, further pressuring MSTR and triggering more liquidations.
- Matt Odell finds Michael Saylor's recent MSTR common stock issuance strategy contradictory, as he reversed guidance against selling common stock below a "2.5 MNAV" valuation, despite shareholder concern.
- Matt Odell suggests the AI investment space is bubbly, noting that 25% of Nvidia's year-to-date revenue comes from a single client in Singapore, likely China attempting to bypass export restrictions.
- Matt Odell reports that the University of Chicago's endowment experienced poor returns, with a Stanford Review article implying significant losses from risky "shitcoin" investments in 2020 led to a funding freeze.
Safety (1)
- Matt Odell warns that AI providers like Anthropic are collecting user data, with Anthropic's new terms of service stating user chats will be saved for five years and used for AI training if users don't opt out by September 28th.
Mining (1)
- Marty Bent highlights Tyler Stevens' work at The Space in Denver on using Bitcoin mining machines for industrial and residential heating, seeing this application as crucial for distributed hash rate ownership and geographic distribution.
Custody (1)
- Marty Bent and Matt Odell discuss the Frost hardware wallet, a new multisig solution designed for mobile environments, where multiple units connect to facilitate self-custody and make Bitcoin freedom money more accessible.
