🚀 This year, thanks to @EthCC, @KRYPTOSPHERE_ organized the EthCC[9] Pitchathon. From early concepts to real projects, the Pitchathon brought together student builders, early founders and key Web3 players in Cannes. No code needed. Just ideas worth building, pitched directly to foundations and ecosystem partners. 🙏 Huge thanks to all the builders who stepped up. Judges: @nutymoon, @KStefanovych, @martinlecl, @HamelinRichard3, @flphth, Thomas Hussenet Sponsors: @AvaxTeam1, @xrpl_commons, @iEx_ec, @50Partners, @Yellow Partners: @FranceCryptos, @Bpifrance, @tbc_munich , @bsaepfl 🤝 Strong ideas. Direct feedback. Real opportunities.

Happy to take part in the @Ledger N3XT hackathon! We built Cendro, a settlement engine for tokenized funds. An AI agent reads the email, code checks the mandate, the manager signs on a Ledger Flex. Signed by people. Settled by code. github.com/kryptosphere-stud… #LedgerN3XTCollab

🇺🇸 36 hours to build on the XRP Ledger in NYC. Our partner @xrpl_commons is hosting a hackathon on Oct. 24–25, just ahead of @RippleSwell. Build. Ship. Launch. 📍 New York City Registration: luma.com/xrpl-hackathon-nyc

🚨 Last day to apply for Secure Horizons. +150 already registered! 36h. 3 challenges. 150 builders. AI × cybersecurity, with support from @awscloud, @KPMG_France, @Team1FR, @Bpifrance, @GitGuardian & Artefact. ⏳ Applications close at midnight: luma.com/cky3ka9w

🚨 Secure Horizons: Track Announcement 3 tracks. 3 challenges. Track 1: Guardians of Value - finance, transactions & digital assets Track 2: Defenders Augmented - AI × cybersecurity Track 3: Uncharted Frontiers - new cybersecurity challenges 150 builders. 36h. 📅 Oct. 10–11 | 📍 @essec Cergy luma.com/cky3ka9w

@KRYPTOSPHERE_ will be at @Ledger OP3N 2026. 🔐 See you in Paris on October 15 for a day of keynotes, product launches and live demos with the Ledger ecosystem. 📍 Paris 👉 Register here: luma.com/54c9x6ri?tk=fbzzQy

Finance, FinTech, AI & Web3: join us on October 7 at @essec Cergy. UTOPIA, @KRYPTOSPHERE_ and @ESSECmetalab are bringing students together with companies and professionals shaping the future of finance and technology. 17:00–19:00: meet teams from @AvaxTeam1 (Avalanche), @Bpifrance, @krakenfx and Wavestone. Then, discussions on financial infrastructure, AI, cybersecurity and Open Banking. 📅 October 7, from 5 PM | ESSEC Cergy Register: luma.com/l6bc839e

Before 36 hours of hacking with Secure Horizons and 150 builders, the BeforeHack comes first. Oct. 8 | 7–10 PM Maison des ESSEC, Paris Real-world agentic attacks, a preview of the challenges, team matchmaking and exchanges with cybersecurity & AI mentors. Free entry, limited spots: luma.com/m97fxu8a

📣 Part.2 - Secure Horizons, the ESSEC hackathon: partners & sponsors Oct. 10–11 at @essec Cergy: 150 students, 36 hours around AI & cybersecurity. Partners: - @Bpifrance: financing & support for innovation and entrepreneurship - @GitGuardian: protects codebases from exposed secrets and credentials - Artefact: data & AI transformation Thanks also to Utopia, @ESSECmetalab and all our partners supporting Secure Horizons. Applications open: luma.com/cky3ka9w

📣 Part.1 - Secure Horizons, the ESSEC hackathon: partners & sponsors Oct. 10–11 at ESSEC Cergy: 150 students, 36 hours of building around AI & cybersecurity. Partners: - @awscloud: cloud & AI infrastructure • - @KPMG_France: audit, consulting & cybersecurity • - @AvaxTeam1 (Avalanche): global builder & student community Thanks also to Utopia, @ESSECmetalab and all our partners supporting Secure Horizons. Applications open: luma.com/cky3ka9w

@KRYPTOSPHERE_ joins the @UBC_Conference 2026 as an Official Community Partner. 🎓 1,000+ students from 100+ universities will meet in Austin on Nov. 20–21 to connect with the blockchain industry. 🌎 👉 universityblockchain.org/

🌐 @KRYPTOSPHERE_ joins the TUM Blockchain Conference 2026 as a Community Partner. Oct. 29–31 in Munich, the @tbc_munich will bring together the ecosystem across three formats: conferences, a Digital Assets Day and a 2-day Blockchain & AI Hackathon. A space to build, exchange and connect with the European blockchain ecosystem. 📍 Munich 📅 Oct. 29–31 🔗 conference26.tum-blockchain.…

@KRYPTOSPHERE_ joins @Wikiexpo_global Finance Cyprus 2026 as an Official Partner. 🇨🇾 On November 6, industry leaders will meet in Limassol to discuss FinTech, crypto, blockchain and Forex. 🎟️ Register for free : wikiexpo.com/Cyprus/2026/en/…

In July, nearly 1,200 AI agents escaped a testing environment. They created their own message board inside a software repository to coordinate, then broke into Hugging Face. Nobody told them to. That’s why Secure Horizons. Oct. 10–11, UTOPIA, @KRYPTOSPHERE_ & @ESSECmetalab bring 150 selected participants to @essec at Cergy for 36 hours at the intersection of AI & cybersecurity. €15K in cash & credits. 3 challenges. No known answers. Challenges announced next week. 📩 Want to mentor or judge? Reach out to us. Want to participate? luma.com/cky3ka9w Thanks to all our partners and sponsors: @ESSECmetalab, @GitGuardian, @awscloud, @Artefact, @Team1FR , @KPMG_France, @essec and @essecalumni. This work received funding from the TALCYB program, supported by French government funding managed by the French National Research Agency (ANR) under France 2030 and by the European Union’s NextGenerationEU initiative, reference ANR-23-CMAS-0020.

Web3 is reshaping the world, yet finding a clear path to structured knowledge remains a challenge. Today, we are proud to launch @KRYPTOSPHERE_ Academy, an institutional platform dedicated to education, academic research and the analysis of blockchain technologies and digital finance. Three pillars: - Education: certified programs in English & French - Research: studies, papers and academic reports - The Bulletin: editorial content, podcasts and analysis Go beyond the buzzwords. Build solid foundations. Explore the platform and start your certification: academy.kryptosphere.org/fr

🇪🇺 @KRYPTOSPHERE_ joins the @EBlockchainCon (EBC) as a Community Partner. 📍 Barcelona - Sept. 16–17 5,000+ attendees, 300+ speakers, 90+ countries. Two days bringing together founders, investors, institutions and key players shaping Europe’s blockchain ecosystem. 🎟️ 15% off with code Ksphere15 🔗 : buytickets.at/europeanblockc…

🚀 Join the NEXUS Startup Competition at @token2049 Singapore. 10 early-stage crypto startups will pitch live on the TOKEN2049 stage in front of 25,000+ attendees and leading investors. 💰 $250K prize pool powered by AWS 📅 Applications close Sept. 14 : token2049.com/singapore/nexu…

🌏 @token2049 Singapore on October 7–8, at Marina Bay Sands. The event will bring together 25,000+ attendees, 4,000+ companies and 300+ speakers. As a Community Partner, @KRYPTOSPHERE_ has a 10% discount code for General Access tickets. 🎟️ Code: KRYPTOSPHERE See you in Singapore! 🔗 token2049.com/singapore

See you in November @UBC_Conference 👀

📣 @KRYPTOSPHERE_ is joining @token2049 Singapore 2026 as a Community Partner. On Oct 7-8, 25,000+ attendees, 4,000+ companies and 300+ speakers, including @ethereum co-founder @VitalikButerin, will gather at Marina Bay Sands. We’re proud to help connect students, professionals and key players across the crypto ecosystem. 📍 Singapore 🔗 token2049.com/singapore