Head of Open-Source @OpenZeppelin
Rio de Janeiro, Brazil
- Tweets 3,189
- Following 1,883
- Followers 1,862
- Likes 15,835
Luca retweeted
Obrigado a todo mundo que veio na primeira Founders Night Rio. 80 pessoas, sem patrocínio.
Obrigado João Lisboa, Andrew Fishman, Ernesto Otero e Luca Cosivi.
O próximo é o Builders Day. Fica por dentro:
1565.io
chat.whatsapp.com/Fus8p7CvzA…
Quem fica, constrói.
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Obrigado a todos por virem, o prox. sera em breve!
It worked guys…
I’ll get the video from the actual production team and put English subs, sorry for the sound quality on the live, and in português.
We had students, founders, professors and builders from across Rio. No sponsors.
Thank you João, Andrew, Ernesto and Luca.
Builders Day is next. 1565.io
Those who stay, build.
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Luca retweeted
It worked guys…
I’ll get the video from the actual production team and put English subs, sorry for the sound quality on the live, and in português.
We had students, founders, professors and builders from across Rio. No sponsors.
Thank you João, Andrew, Ernesto and Luca.
Builders Day is next. 1565.io
Those who stay, build.
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Luca retweeted
@cosmoslabs_io @gateway_eth @Nethermind and @OpenZeppelin and other members will be in the LF Decentralized Trust booth @Sibos next week. Check out the schedule, meet the community and book a meeting with the team here lfdecentralizedtrust.org/sib…
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chainalysis.com/blog/2026-gl…
Brazilians are moving onchain fast, we get the tech and we really need it.
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Luca retweeted
We're heading to Miami for Sibos!
Two things to know:
1) WisdomTree Run Club is back Tuesday on the beach
2) We're joining @OpenZeppelin and @dfnsHQ for an onchain finance soirée.
Thread below for both RSVPs.
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testando o app da @aave em beta há alguns dias. pra quem tá no brasil e quer ter USD rendendo sem banco no meio, é o produto mais simples que já usei. muito legal ver o brasil entre os primeiros mercados do lançamento.
use o código RONALDINHO e pule a fila. vagas limitadas, só iOS por enquanto.
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Quinta-feira junto com @Sellingvol vamos fazer um encontro no Rio (luma.com/hi1h1pqo). Vou moderar três conversas com @joaohlisboa (taicor.ai), @AndrewDFish (@TheInterceptBr) e @Ernesto_Otero (hausbank.com.br, ex-piloto de F3) sobre o que é empreender no Brasil. quer vir?
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This Thursday @Sellingvol and i are hosting in Rio (luma.com/hi1h1pqo). i'm moderating three conversations with @joaohlisboa (taicor.ai), @AndrewDFish (@TheInterceptBr) and @Ernesto_Otero (hausbank.com.br, ex F3 driver) on what it takes to build in Brazil.
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Luca retweeted
1 in 3 transactions on major EVM networks run on OpenZeppelin Contracts.
The security standard for onchain finance 🔒
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Vamooo
Founders Night Rio. September 24, Ipanema.
Forty people in one room. Three fireside chats, food and drinks, and a long open floor.
Speakers:
João Lisboa, co-founder Taicor.ai and Claude Community Ambassador in Brazil @joaohlisboa
Andrew Fishman, co-founder and president of The Intercept Brasil @AndrewDFish
Renan Ramos, built Deribit's LATAM business
Moderated by Luca Cosivi, Head of Open Source at OpenZeppelin @daluca
Open to anyone building in Brazil. Every seat approved by hand.
Sign up below:
luma.com/hi1h1pqo
(Mostly Português, Some English kkkk)
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Luca retweeted
And we’re just getting started.
Today we are announcing that S&P Global has entered an agreement to acquire OpenZeppelin.
Onchain finance is growing from an emerging market into core financial infrastructure, and the standards and rails our team and community built are becoming the rails of global finance. OpenZeppelin smart contracts facilitated over $37 trillion in value transferred, with the vast majority of the largest DeFi protocols, blockchain networks, stablecoins and tokenized funds relying on them.
With S&P Global, we expect to accelerate the impact of onchain finance, backed by more than a century of trust in global markets, benchmarks, and risk frameworks.
To our clients and to all the users of OpenZeppelin open source tools:
• OpenZeppelin Contracts and all our open source applications and tools remain open source, free, and publicly maintained on GitHub. Building open source standards stays a core priority.
• Audits, engineering work, and ecosystem programs continue with the same team, brand, quality, and customer experience, with what will be the added benefit of S&P Global's research capacity, market data, and institutional reach.
For the last decade, OpenZeppelin has set the security standard for onchain finance. Today begins a new chapter for that mission, together with one of the most trusted names in global markets.
Read the full announcement: openzeppelin.com/news/spglob…
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Luca retweeted
So proud of being part of such an incredible team 💪
Today we are announcing that S&P Global has entered an agreement to acquire OpenZeppelin.
Onchain finance is growing from an emerging market into core financial infrastructure, and the standards and rails our team and community built are becoming the rails of global finance. OpenZeppelin smart contracts facilitated over $37 trillion in value transferred, with the vast majority of the largest DeFi protocols, blockchain networks, stablecoins and tokenized funds relying on them.
With S&P Global, we expect to accelerate the impact of onchain finance, backed by more than a century of trust in global markets, benchmarks, and risk frameworks.
To our clients and to all the users of OpenZeppelin open source tools:
• OpenZeppelin Contracts and all our open source applications and tools remain open source, free, and publicly maintained on GitHub. Building open source standards stays a core priority.
• Audits, engineering work, and ecosystem programs continue with the same team, brand, quality, and customer experience, with what will be the added benefit of S&P Global's research capacity, market data, and institutional reach.
For the last decade, OpenZeppelin has set the security standard for onchain finance. Today begins a new chapter for that mission, together with one of the most trusted names in global markets.
Read the full announcement: openzeppelin.com/news/spglob…
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Luca retweeted
Tokenization is a mega trend. Just today, the SEC created a pathway for tokenized stocks to trade in the US, S&P acquired @OpenZeppelin, and DeFi assets are ripping. If you had doubts before, today should put them to rest. The world is moving onchain.
The thing about investing in mega trends is that they go on longer than you think.
ChatGPT launched in November 2022. NVDA was trading for $16. A year later, it was obvious AI was a megatrend and NVDA was up 176% to $46.
The right thing to do at that point was not to kick yourself for missing the move. It was to buy in size. Today, NVDA is $219.
You probably wish you bought into DeFi and tokenization in June when prices were lower. But this is a multi-year transformation of how finance works. If it plays out as I think it will, there is plenty of upside ahead.
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Luca retweeted
Same people, same standards 💪
Today we are announcing that S&P Global has entered an agreement to acquire OpenZeppelin.
Onchain finance is growing from an emerging market into core financial infrastructure, and the standards and rails our team and community built are becoming the rails of global finance. OpenZeppelin smart contracts facilitated over $37 trillion in value transferred, with the vast majority of the largest DeFi protocols, blockchain networks, stablecoins and tokenized funds relying on them.
With S&P Global, we expect to accelerate the impact of onchain finance, backed by more than a century of trust in global markets, benchmarks, and risk frameworks.
To our clients and to all the users of OpenZeppelin open source tools:
• OpenZeppelin Contracts and all our open source applications and tools remain open source, free, and publicly maintained on GitHub. Building open source standards stays a core priority.
• Audits, engineering work, and ecosystem programs continue with the same team, brand, quality, and customer experience, with what will be the added benefit of S&P Global's research capacity, market data, and institutional reach.
For the last decade, OpenZeppelin has set the security standard for onchain finance. Today begins a new chapter for that mission, together with one of the most trusted names in global markets.
Read the full announcement: openzeppelin.com/news/spglob…
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Luca retweeted
Same team, same standards, same open source commitment, now with @SPGlobal institutional reach behind us.
Today we are announcing that S&P Global has entered an agreement to acquire OpenZeppelin.
Onchain finance is growing from an emerging market into core financial infrastructure, and the standards and rails our team and community built are becoming the rails of global finance. OpenZeppelin smart contracts facilitated over $37 trillion in value transferred, with the vast majority of the largest DeFi protocols, blockchain networks, stablecoins and tokenized funds relying on them.
With S&P Global, we expect to accelerate the impact of onchain finance, backed by more than a century of trust in global markets, benchmarks, and risk frameworks.
To our clients and to all the users of OpenZeppelin open source tools:
• OpenZeppelin Contracts and all our open source applications and tools remain open source, free, and publicly maintained on GitHub. Building open source standards stays a core priority.
• Audits, engineering work, and ecosystem programs continue with the same team, brand, quality, and customer experience, with what will be the added benefit of S&P Global's research capacity, market data, and institutional reach.
For the last decade, OpenZeppelin has set the security standard for onchain finance. Today begins a new chapter for that mission, together with one of the most trusted names in global markets.
Read the full announcement: openzeppelin.com/news/spglob…
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Luca retweeted
same team, same standards, same open source commitment, now with S&P Global's institutional reach behind us 🫡
Today we are announcing that S&P Global has entered an agreement to acquire OpenZeppelin.
Onchain finance is growing from an emerging market into core financial infrastructure, and the standards and rails our team and community built are becoming the rails of global finance. OpenZeppelin smart contracts facilitated over $37 trillion in value transferred, with the vast majority of the largest DeFi protocols, blockchain networks, stablecoins and tokenized funds relying on them.
With S&P Global, we expect to accelerate the impact of onchain finance, backed by more than a century of trust in global markets, benchmarks, and risk frameworks.
To our clients and to all the users of OpenZeppelin open source tools:
• OpenZeppelin Contracts and all our open source applications and tools remain open source, free, and publicly maintained on GitHub. Building open source standards stays a core priority.
• Audits, engineering work, and ecosystem programs continue with the same team, brand, quality, and customer experience, with what will be the added benefit of S&P Global's research capacity, market data, and institutional reach.
For the last decade, OpenZeppelin has set the security standard for onchain finance. Today begins a new chapter for that mission, together with one of the most trusted names in global markets.
Read the full announcement: openzeppelin.com/news/spglob…
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Luca retweeted
A major milestone for @OpenZeppelin.
Joining forces with @SPGlobal brings together a decade of leadership in blockchain security with one of the most trusted institutions in global markets.
Proud to be part of a defining moment for onchain finance.
Today we are announcing that S&P Global has entered an agreement to acquire OpenZeppelin.
Onchain finance is growing from an emerging market into core financial infrastructure, and the standards and rails our team and community built are becoming the rails of global finance. OpenZeppelin smart contracts facilitated over $37 trillion in value transferred, with the vast majority of the largest DeFi protocols, blockchain networks, stablecoins and tokenized funds relying on them.
With S&P Global, we expect to accelerate the impact of onchain finance, backed by more than a century of trust in global markets, benchmarks, and risk frameworks.
To our clients and to all the users of OpenZeppelin open source tools:
• OpenZeppelin Contracts and all our open source applications and tools remain open source, free, and publicly maintained on GitHub. Building open source standards stays a core priority.
• Audits, engineering work, and ecosystem programs continue with the same team, brand, quality, and customer experience, with what will be the added benefit of S&P Global's research capacity, market data, and institutional reach.
For the last decade, OpenZeppelin has set the security standard for onchain finance. Today begins a new chapter for that mission, together with one of the most trusted names in global markets.
Read the full announcement: openzeppelin.com/news/spglob…
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