Daedy

Petrobras is tokenizing sustainable aviation fuel (SAF) on Cardano. ✈️ Our LATAM Business Development Lead, @rafaelfraga_f, joined Petrobras on @CNNBrasil to discuss tokenizing SAF certificates on Cardano, improving traceability and preventing double counting.

🔓 GeroWallet is open source The full browser extension is public on GitHub, under Apache 2.0. ✅ It's the same code that ships in the Chrome Web Store.

Strike vaults are now live on our mobile app. Staking will be deployed next 🕹️

As AI becomes more capable at finding vulnerabilities, defenders need to put it to work before attackers do. We’re planning our next internal security sprint at OpenAI and partnering with Cathedral Systems, whose researchers will use our models alongside our teams to challenge our defenses. They’ll bring differentiated expertise and approaches to our ongoing work to find and fix weaknesses with AI. We’re also raising bug bounty rewards, including more than quadrupling rewards for critical findings. Exceptional findings will be eligible for up to $172,000, including bonuses. We’ll keep advancing our models, using them to strengthen our own systems, and expanding access for trusted defenders. openai.com/index/preparing-o…

On-chain capital, connected to the real economy. @realfi_co reports 12.13% APY for the current epoch in its 2 November snapshot.

Dijkstra Hard Fork Update 🍴 What can you do this week? 🗓️ DijkstraNet - Hard forked to Protocol Version 12 (minus Leios) on November 2, 2026 at 00:00 UTC. - Join the dedicated dijkstra-net channel on the IOG's Technical Community Discord server to get involved. - SPOs, dApps and developers highly encouraged to begin their integration testing early. - Node 11.2 Pre-Release: github.com/IntersectMBO/card… MusashiNet - Leios testing continues with prototype Rc 2026w44 released this week. - Get started: leios.cardano-scaling.org/do… - Node releases: github.com/input-output-hk/o… Hard Fork Working Group Call - November 3, 2026 at 4PM UTC. 🗓️ luma.com/calendar/cal-TMjYNp… Monthly SPO Call - November 5, 2026 at 4PM UTC. 🗓️ luma.com/d7bluy7s

Congratulations on the public Mainnet Beta launch, @ATLAS_DEFI_ teapawt.net/ATLAS_DEFI_/status/211…

First $INDY Cashback payout goes out this week 💸 Borrow or swap on Indigo? Stake $INDY and get part of those fees back: 10k+ INDY: 5% of interest, 25% of PSM fees 50k+ INDY: 10% and 50% Cashback is paid on top of staking rewards and is based on your average stake, so start now 🫰

Our integrations and cross chain connections have built the foundation to access billions of dollars in liquidity. We’ve now done over $200M in volume in back to back months and eying down our first $500M month.

Recording: Dev Office Hours on Nexus, the data and transaction API behind GeroWallet (@GeroWallet). One API for Cardano, Bitcoin and Midnight. It sends blocks and events to the wallet as they happen, and builds transactions to be signed.Adam Cazes, A.D. Labs For future sessions, register on: addevent.com/calendar/TG8072…

Weekend hack: HackerTube. I was annoyed with YouTube's recommendations so I had Claude filter down 43M comments over 20 years of HN to 6,454 videos that keep being recommended. *Significantly* better viewing experience, ~2 hours with Opus 5.5: hackertube.org/ - Excellent recs without any logins (state is kept in local browser session) - Thumbnail is a representative frame from middle of the video instead of the super duper A/B test hyper-optimized user uploads - Underlying data from the comment analysis as one zip file, point your Claude at it and ask for your own version - HackerTube Longs ✊ A bit more on the process: I use Claude Code (desktop app for Mac), Opus 5.5 on Medium effort as my default. I only talk to Claude and have it do everything, the only "manual work" I helped with in tandem was in the browser (reminiscent of MenuGen): 1) I had to create some kind of API key from Google Cloud UI to query YouTube for video metadata, 2) I booted up a VPS box for serving and 3) I bought the domain name. Once the box was up I gave Claude the IP and told it update, secure, harden, deploy and optimize the code, and it did the whole thing. Many awesome projects that would have normally taken weeks/months even can now be few-shotted for breakfast. What else are we not thinking of.

“We’re making Midnight the way you do private stuff among other public chains.” - @DMillarDurrant, CEO of @Sig_Network Together, Midnight and Sig Network are connecting programmable privacy with the assets, apps, and liquidity already out there, so privacy doesn’t stop at the boundaries of one network. The details behind the vision 👇

Let's make Minswap #1 not just on Cardano, together. What are we currently building? - CIP113 Dex auditing - CLMM in testnet - Minswap goverance proposal in the making Data source: @konnektr_net

🤝 CARDANO PARTNERSHIP ALERT 🤝 We're proud to announce our new partner, @soladafun! Solada makes launching a coin on Cardano simple, fun and transparent. And Solada Markets is powered by @NexusByGero. 📈 Live prices and charts across Cardano's exchanges 🔀 Every swap routed to the best price 🎯 Market, Limit, Stop and OCO orders Try it now 👉 solada.fun/markets Why Solada? A fully doxxed team, real transparency and a crew that keeps shipping in any market. The kind of team we're proud to stand next to. We've been building on Cardano since 2021, and partners like this are why we keep going. Stronger together. Built for the long haul. Welcome to the Gero fam, $SOLADA 💙

Today $200,000 BTC was supplied to Strike. Full details to be announced soon. With more… 🏎️

This week's CIP roundup from @COSDpool (Robert Phair) is about trust and readiness. Compliance-friendly stablecoins and quantum-safe signatures lead the new proposals, governance metadata is under review, and two items have reached the finish line. 🧵👇

More curated apps, live on Cardano mainnet: cardano.org/apps

ICYMI: Connecting Bitcoin Lightning to Cardano for fast, trust-minimized liquidity. Ilja von Hoessle walks through the architecture combining Rust's Lightning Development Kit (LDK), off-chain relays, and on-chain liquidity managers: youtube.com/watch?v=f5FS-Wv9…

Strike V2 surpasses 2.5 million trades.