
DC BitDevs
@DCbitdevs
A technical Bitcoin meetup in the DC metro area
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BTC Daily Intelligence Bulletin (DIB) Block: 915,238 DTG/ICOD: 1200Z 18SEP2025 Precedence: Routine (RR) Controls: Public Release QQQQ __________________________ BLUF: Saudi Arabia, Pakistan Sign Mutual Defense Pact / Venezuela Holds Caribbean Military Exercises / ANTIFA May…

Watching people argue knots vs core

Join me at DC BitDevs #18 meetu.ps/e/PtWtx/BVzDM/i
meetup.com
DC BitDevs #18, Thu, Sep 18, 2025, 6:00 PM | Meetup
**NEW LOCATION:** GW Business School Ric and Dawn Duques Hall 22nd Street NW, Room 251, 20052 Enter the building via the 22nd St NW entrance, Room is on 2nd floor Pizza p
Farming sheep & sats in the DMV/Bitcoin district 🐑🐑🐑

We're happy to have @Rob1Ham from @AnchorWatch join us next Thursday to present about their use of Miniscript in their insurance and inheritance products!
Our next Socratic Seminar is Thursday July 31st at @ChaincodeLabs. Sponsored by @cakewallet ❤️🍰🍕 Start thinking about what you want to discuss and let us know! meetup.com/bitdevsnyc/eve…
Ham Radio’s 430MHz Band at Risk!! FCC to Decide? youtu.be/QtuzJsbZTHU
youtube.com
YouTube
Ham Radio’s 430MHz Band at Risk!! FCC to Decide?
Yosh, this is markstr, a POC for Nostr-based oracle resolution for prediction markets on Bitcoin, showcased on Mutinynet signet with CTV and CSFS activated. The outcome resolution script looks like this: <outcome_message_hash> <oracle_pubkey> OP_CHECKSIGFROMSTACK The oracle…
If you’ve attended a DC BitDevs this year please thank @ejuline when you can. He got the ball rerolling for this BitDevs and we’re eternally thankful. 🙏 Seriously, @ him and thank him. Please.
If you're a skilled developer, and building open-source mining infrastructure and our projects excites you, you can get a grant to work full time on SV2 and FOSS mining. x.com/StratumV2/stat…
A skilled developer with mining experience? ⛏️ @spiralbtc is offering a grant opportunity, come work on Stratum V2 full time, and help build scalable, applications on top of our protocol crates. A great chance to be at the forefront of FOSS mining infra!
Why adopt Stratum V2? 🚄Super-efficient (70% less bandwidth) 🔐Secure (no hashrate stealing) 💵More profitable ⛏️Miners select tx & run nodes 💰Payout method agnostic 🔙Firmware upgrade not necessary 📔Well-defined specification 🫂Maintained by an independent FOSS community
I was chatting with the @getAlby team about their Lightning MCP server using Nostr Wallet Connect. Forked it to integrate Lightning <> Starknet atomic swaps via @atomiqlabs SDK. In the demo, I fired up Claude Code and asked it to handle an end-to-end swap: "swap 311 sats to…

after a year and a half with multiple implementations deployed, my ecash discovery nip finally got merged github.com/nostr-protocol…
Your exchange knows your balance. Your IP. Your withdrawals. Your habits. Your risk. That’s not custody. That’s surveillance. COLDCARD fixes this.

Some stuff we’ve been cooking up this summer: - Watchtower support - Circular rebalance tool - Peer management - BOLT 12 withdrawal requests - Core Lightning routing history - Clover integration with the ZEUS POS - Swap recovery keys - Cashu multi-mint sends Coming soon. 👨🍳☀️
If you love #BitDevs and can't get enough of the technical aspects of #Bitcoin, you won't want to miss @tabconf, Oct 13-16 at Georgia Tech University. 7.tabconf.com @miketwenty1 @corptostartups
Confirmed. Pies ordered.
Rumors are circulating that Andy's Pizza will be provided. Big if true.
Chain code delegation. Anyone else covering it at a BitDevs?
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