Shourya Shetty@novaecosystems46045

Pocketpay is a high-integrity Venmo-style financial wallet and double-entry bitemporal ledger built for Track 2 (pocketful) of the AI Dark Factory Hackathon. Key Highlights: - 100% Test Pass Rate: 193 / 193 checks passed across all four progressive stages: • Stage 1 (147/147): Double-entry balance conservation (sum of deltas = 0), SQLite WAL mode, PBKDF2 authentication, and 5-path idempotency engine. • Stage 2 (35/35): Two-phase authorizations (capture/void), dynamic balance holds, and SSR HTML views with data-testid attributes. • Stage 3 (6/6): Bitemporal ledger (effective vs recorded time), point-in-time balance queries, half-open interval statements, snapshot pagination, and historical overdraft prevention. • Stage 4 (5/5): Receiver-initiated refunds, 32-item operator batch corrections, settlement completeness across clearing groups, and retroactive immutability. - Gate Compliance: Full compliance with Gate 1 (3 distinct seats), Gate 2 (reciprocal @handle communication), Gate 3 (strict stage isolation without overshooting), and Gate 4 (generic mandates with 0 vocabulary leaks). - Autonomous Factory: Multi-agent coordination in Band Desktop between @architect, @implementer, and @reviewer, documented in FACTORY.md, AUDIT_LOG.md, and room.json.

🌎 Hybrid Hackathon | 💻 Online Build: 3–8 November 2026 | On-site Phase: 8 November 2026 📍 On-site Venue: Pierpont Place 163 W Pierpont Ave, Salt Lake City, UT 84101, USA ✨ Please note that travel and accommodation are not covered.

🌎 Online Hackathon | 💻 Online Build: Sept 26 - Oct 5, 2026 A virtual, global hackathon. Build from anywhere in the world. Dark Factory is the official hackathon of WeAreDevelopers World Congress North America, presented by BAND, but you don't need to be in San Jose to take part. For one week, you build a software factory in BAND Desktop: a band of coding agents that plans work, implements it and checks its own results. 🎟️ Bonus for sign-ups: you are eligible for a free ticket to WeAreDevelopers World Congress North America in San Jose (Sep 23–25). If you do go, stop by the BAND booth: a surprise is waiting for you.

💻 Online Hackathon | ⏳ Build: 48 hours | 📅 September 25–27, 2026 The official IBM Bob 2.0 hackathon. Build what's next in AI-assisted development, alongside the developers and experts shaping it. ⭐ Get help from experts throughout the event 🤝 Join a team or build solo 💰 Prize pool: $12,000 🧑🏻‍💻 Register before the Kick-Off Stream to start building with Bob

🌎 Hybrid Hackathon | 💻 Online Build: September 10–16, 2026 | 📍 On-site: September 15–17, 2026 The official hackathon of AI Infra Summit — co-organized by Kisaco Research and lablab.ai. Build production-grade AI applications on the modern AI infrastructure stack, alongside 8,000+ attendees, researchers, founders, and infra leaders. 📍 On-site Venue (September 15–17): Santa Clara Convention Center 5001 Great America Pkwy, Santa Clara, CA 📍 On-site participation is by invitation only. Travel and accommodation expenses will not be covered.