SUNDAY, APR19
1. AI Hack for Freedom 2.0, 2. NYDIG on institutional bitcoin, 3. Block open-source treasury tools, 4. BIP-361 quantum migration
From Proto and Bitkey - part of the Bitcoin ecosystem at Block, Inc.
1. hack
The AI Hack for Freedom returns to Nashville on May 9-10 for its second edition, pairing nine frontline human rights activists with open-source developers to build tools those activists actually need. According to Alex Gladstein, Chief Strategy Officer at the Human Rights Foundation, “9 top global activists, armed with AI tools, will team up with open-source devs to build tech they desperately need.” Prize money totals $50,000, paid out in bitcoin. The activist roster spans the front lines of the global freedom movement: Félix Maradiaga of the World Liberty Congress, Iranian journalist Masih Alinejad, Venezuelan pro-democracy organizer Lilian Tintori, Palestinian anti-corruption advocate Fadi Elsalameen, Amnesty Hong Kong spokesperson Joey Sui, and Serbian nonviolent resistance strategist Srdja Popović, among others. Co-produced by AI Freedom Lab and HRF, the hackathon continues a model proven in the first edition: real-world problems surfaced by activists, solved in-room by builders, with bitcoin as the native reward layer. A few developer spots remain open at aihackforfreedom.org/apply.
-EDITOR·OP_DAILY2. institutional
Bitcoin has pushed through $76,000, clearing a resistance band that has defined the market in recent weeks, as new institutional products deepen the demand stack. According to Greg Cipolaro, Global Head of Research at NYDIG, “this move is not driven by speculative excess” but reflects a transition from recovery into a potential expansion phase, supported by steady institutional demand and conservative positioning. Morgan Stanley’s new spot bitcoin ETF has pulled in roughly $120 million in its first weeks at a 14 basis point fee, leveraging the firm’s $7 trillion wealth platform. Goldman Sachs and BlackRock are going further, pairing bitcoin exposure with call-writing overlays that generate monthly income for clients who want the asset but also need yield. Meanwhile, Strategy has raised $3.4 billion year-to-date through STRC issuance to fund bitcoin purchases, with $2.8 billion in STRC volume trading across two sessions this week. The industrialization of bitcoin for traditional portfolios is the story now, not the invention of it.
-EDITOR·OP_DAILY3. treasury
Jack Dorsey’s Block released an open-source toolkit designed to help companies manage bitcoin treasury holdings, including a corporate holdings dashboard and a real-time BTC-to-USD pricing API, both available on GitHub under the Block Open Source initiative. According to Bitcoin Magazine, the toolkit aims to “lower the operational barrier” for firms adding bitcoin to their balance sheets, addressing a growing gap as institutional treasuries expand. The first working prototype was built by non-engineers using Block’s internal open-source AI agent, codename goose, with engineers from the Bitcoin Platform team joining later to finalize development. Block continues to purchase bitcoin through a monthly dollar-cost averaging program and updates its dashboard quarterly after earnings reports. Publicly listed companies now hold roughly 22% of the total bitcoin supply in treasuries, according to BitcoinTreasuries.net. The release positions open-source tooling as the default layer for corporate bitcoin adoption, with Block setting the reference implementation.
-EDITOR·OP_DAILY4. freeze
Developers led by Jameson Lopp have drafted BIP-361, a proposal titled “Post Quantum Migration and Legacy Signature Sunset” that would invalidate legacy signatures from quantum-vulnerable addresses and effectively freeze coins held by owners who do not migrate. The plan builds on BIP-360, which introduces quantum-resistant address types, and structures the migration in three phases. The first phase, activating three years after approval, would block new sends to old-style addresses. Researchers estimate roughly 6.5 million bitcoin sit in vulnerable addresses, including Satoshi-era holdings worth approximately $74 billion. The developer coalition frames the plan defensively, writing that “the Bitcoin ecosystem wishes to defend itself against those who would prefer to do nothing.” Reaction has been sharp, with critics on X calling the proposal authoritarian and arguing any upgrade should be voluntary. The fight is now about who has authority to force migration, on what timeline, and at what political cost.
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