jaosef.eth @jaosef
Tweeting about, zero-knowledge, privacy, network design and MEV. President, Co-founder & Product @aztecnetwork aztec.network London, England Joined June 2013-
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◈ 7 Years ago, I created Aztec's original logo. It was a play on zero knowledge. An outer privacy shield wrapping secret data. Since then, @Zac_Aztec and I have poured everything into building programmable privacy. Today, our new brand reflects the scale of our ambition.…
◈ 7 Years ago, I created Aztec's original logo. It was a play on zero knowledge. An outer privacy shield wrapping secret data. Since then, @Zac_Aztec and I have poured everything into building programmable privacy. Today, our new brand reflects the scale of our ambition.…
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jaosef.eth retweeted
New Base Eng Blog just dropped 🙌 benchmarking Noir (@aztecnetwork), SnarkJS, Rapidsnark, and Gnark on passkey sig verification Spoiler: Noir hands down wins in speed. Read more on just by how much 👀
New Base Eng Blog just dropped 🙌 benchmarking Noir (@aztecnetwork), SnarkJS, Rapidsnark, and Gnark on passkey sig verification Spoiler: Noir hands down wins in speed. Read more on just by how much 👀
jaosef.eth retweeted
Tomorrow you will understand.
How many bips is a lack of privacy costing you….
jaosef.eth retweeted
Here's how I would write a job description in 2025: 1) We're not going to tell you what to do There's no playbook. If we knew which buttons to press and in which specific order, we'd build an agent or send the work offshore. You're here because we have NO IDEA what to do,…
Give this a listen to hear about all things Noir, how we got here, apps that need privacy and the Aztec Testnet. Thanks for having me on, it was the most fun relaxed podcast I have done. 😃
Give this a listen to hear about all things Noir, how we got here, apps that need privacy and the Aztec Testnet. Thanks for having me on, it was the most fun relaxed podcast I have done. 😃
We just shipped the last major update to testnet before audits start and we turn our attention to mainnet. This testnet is permissionless — create a zero-knowledge proof of passport to join. This testnet is adversarial — nodes can slash misbehaving nodes. In the style of…
We just shipped the last major update to testnet before audits start and we turn our attention to mainnet. This testnet is permissionless — create a zero-knowledge proof of passport to join. This testnet is adversarial — nodes can slash misbehaving nodes. In the style of…
We love backronyms at Aztec. Fun fact. No one actually knows @Zac_Aztec ‘s real name. We just call him Zac because it stands for: Zero knowledge Aztec Creator 🤯
We love backronyms at Aztec. Fun fact. No one actually knows @Zac_Aztec ‘s real name. We just call him Zac because it stands for: Zero knowledge Aztec Creator 🤯
Privacy for all the chains.
I have a small micro-needle tattoo from cipherx.tech on my arm. It's a smiley face :) The tattoo comes as a patch — stick it on your arm and 10 mins later, you have a painless but permanent tattoo. If I get a batch of Aztec tattoo patches made, who wants one?
I have a small micro-needle tattoo from cipherx.tech on my arm. It's a smiley face :) The tattoo comes as a patch — stick it on your arm and 10 mins later, you have a painless but permanent tattoo. If I get a batch of Aztec tattoo patches made, who wants one?
Every modern passport and ID card has a digital signature and private key in it. 121 counties and counting. This signature is signed by the issuing government and can be used to prove you have a real valid passport. The passport chip even contains a photo signed by the…
Every modern passport and ID card has a digital signature and private key in it. 121 counties and counting. This signature is signed by the issuing government and can be used to prove you have a real valid passport. The passport chip even contains a photo signed by the…
jaosef.eth retweeted
Study Ethereum's activation queue of 45 days when the beacon chain first launched. Patience is part of the game when you’re building permissionless systems. If a short wait breaks your spirit, you were never cut out for this. Massive respect to the real ones helping us…
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