Luca — oss/acc
@daluca
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open-source @OpenZeppelin bamba @ethsamba
Rio de Janeiro, Brazil
Joined January 2021
@r2yield @crypto_enzzo @kaspaaron 3/ Nov 19 🇧🇷 If you’re interested in connecting and truly understanding the Brazilian crypto ecosystem, this is the event you can’t miss. The partners behind it played a key role in helping me build the Company Roadshow Brazil, the institutional track of @ETHLatam São Paulo
luma.com
Hosted by Avenia, Picnic, and Pods Finance 📍 Location: Bilbao Café & Vermouth 🕒 Date & Time: November 19th at 19:00 🍸 Format: Tapas & Vermouth Mixer +…
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O aeroporto da sua cidade pode até ser bonitinho… Mas ele nunca será BONITO PRA C4rAIH0 como é o Santos Dumont. 📸 O GG! O grande Genilson Araújo!
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come to the DeFi Today event at DevConnect
Does every Ethereum app need to make money? @VitalikButerin once wrote that low-risk DeFi could be for Ethereum what search was for Google. DeFi that generates sustainable value while staying true to Ethereum’s principles. In regions like Argentina, these apps can provide
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Avoiding the Last Day in Governance Governance threats aren’t theoretical: exploits, losses, capture, and systems pushed to the edge. This panel breaks down real incidents, points of failure, and the strategies making a difference today. 🛡️ 📅 November 15 | 17:25 🎙️ Speakers:
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In addition to our DSS booth, we've also confirmed a setup at the DevconnectHER Career Lab & Job Fair Tuesday for more facetime with us: https://t.co/vEax7P1p1W
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.@OpenZeppelin’s talent acquisition team will be at @EFDevcon! 🚨 Come talk shop about hiring in Web3, what it’s like working @ the top security team in the space, our current talent needs, + more at our @summit_defi booth (9:30am-6pm each day). DMs are open for other meet ups🤙
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Building a multi-signature wallet (multisig) on private protocols like @0xMiden, where every account is private by default, can be challenging. Because how do people agree on actions when no one can see what others are doing? We developed a solution with @OpenZeppelin:
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the best time to build is now and the best place to build is onchain here's why:
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Overview off all privacy events @EFDevcon 🇦🇷 Nov 16, @web3privacy Cypherpunk Congress #2 Nov 17-22, Privacy district @ Devconnect Nov 17-22, Privacy Hub @ Devconnect Nov 17, @0xMiden Privacy Salon Nov 17, @RAILGUN_Project Private Party Nov 18, zkID and client-side proving Nov
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this is going to be a fun panel
Panel 4 - Topic: Privacy 🔐 The Privacy Wars: FHE, ZK, MPC, TEEs — Who Wins or Do We Need Them All Speakers: • @immortofu (Head of Blockchain at @zama) • @schmiddominik1 (Co-founder at @0xMiden) • N (Privacy researcher at @ethereumfndn / @PrivacyEthereum) Moderator:
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Introducing Convergence – OpenZeppelin's flagship summit at @EFDevcon Buenos Aires 🇦🇷 4 provocative panels. 1 day. Nov 21. Featuring leaders from @ethereumfndn @Uniswap @circle @chainlink @arbitrum @AcrossProtocol @StellarOrg @zama @0xMiden @EspressoSys @LineaBuild Sign up 👇
luma.com
Convergence by OpenZeppelin: Security, Privacy, Interoperability & Institutional Adoption The conversations crypto needs to have in 2025 - not the ones it…
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The biggest challenges in blockchain infrastructure don't exist in isolation. Security, privacy, institutions, and interoperability converge at critical points. Convergence | Buenos Aires | Nov 21 Check out the full agenda and save your spot 👇 https://t.co/9no2uzgKqF
luma.com
Convergence by OpenZeppelin: Security, Privacy, Interoperability & Institutional Adoption The conversations crypto needs to have in 2025 - not the ones it…
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1/ Remember #Meridian2025 in Rio? 🌴 That one-off experience where you paid & claimed NFTs right from your mobile browser - no wallet apps, no installs? We at @OpenZeppelin are making that the new normal 🚀 Meet Smart Accounts on @BuildOnStellar 🧵👇🔗
OpenZeppelin Contracts for Stellar v0.5.0 is now live 💫 What's new: • Smart Accounts on Soroban SDK — flexible auth and policy enforcement • RWA 3643 standard — built for institutional tokenization on Stellar • Tokenized Vaults — accelerating DeFi with yield-bearing assets
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Qué tipazo. Gracias por venir a @ethlatam, @tkstanczak. Gracias por venir a Brasil. Fe en @ethereum restaurada ✅
ETH Latam was mentioned on the @EthCC main stage on day one 🙌 Big thanks to @tkstanczak for spreading the word 💜 Join us in São Paulo from November 6–9 for the best @EFDevcon stopover 🇧🇷✨ #DestinoDevconnect
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Content in Brazilian Portuguese - ZK, Ethereum Roadmap, Solidity - link below
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As we diligently labor in the service of God’s Kingdom, let us be neither hasty nor superficial. Let us dig deep, unhindered by worldly criteria, which too often demand immediate results and disregard the wisdom of waiting.
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I'm loving this arc of the pope engaging with 21st century themes and offering simple but correct and meaningful advice.
The media cannot and must not separate itself from the destiny of truth. Transparency of sources and ownership, accountability, quality, clarity, and objectivity are the keys to truly opening citizens' rights for all peoples.
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Zero-knowledge VMs like ZisK promise speed, but their complexity hides new security challenges. At DSS, @exceed_silence from @OpenZeppelin shares key findings from a recent ZisK audit, covering critical bugs, design patterns, and open questions for the security community.
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