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Uma Roy
@pumatheuma
zero-knowledge proofs to prove what's real. applied cryptographer @succinctlabs. prev @mit, google brain
903 Following    23.7K Followers
It's been a year and a half since we first announced OP Succinct: our flagship product to secure blockchains with ZK technology. Today, we're proud to be working with @base, one of the largest L2s, to secure billions in assets on their chain.
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AI makes every fake: the latest generation of AI models have crossed the rubicon. You cannot trust what you see online. Every day, people are fooled by fake content; from the mundane (is the Pope wearing Balenciaga?!) to the consequential (did Iranian missiles actually strike Tel Aviv)? Cryptography makes it real again: cryptography offers us a way out. By combining cryptographic hardware and software, we can prove authenticity of content--images, video, audio--at the source. This will become the canonical way to prove what's real. Huge respect to @balajis, who is always ahead of his time and has been discussing these ideas for many years. It was a pleasure to riff with him on the Network State pod!
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AI makes everything fake, and cryptography makes it real again.
First thought: this is insanely good, OpenAI team cooked Second thought: we are so cooked without the ability to Prove What's Real
Made with ChatGPT Images 2.0
Awesome to see @Google using SP1 to generate a ZK proof of the quantum circuit at the heart of their Shor’s algorithm attack on ECDSA. Beyond the landmark quantum result itself, this is a genuinely novel application of ZK, one that we should expect to see a lot more of. ZK lets you prove that you know a protocol is insecure without revealing the underlying attack. This opens up a new paradigm, “ZK disclosure”, whereby frontier labs can surface dangerous vulnerabilities without handing a loaded weapon to the world. Quantum computing is a great first use case, but the same logic applies wherever there is a gap between “proving something is broken” and “responsibly sharing the proof”. This includes AI alignment, zero-day exploits in critical infrastructure, and biosecurity. Exciting times for ZK and cryptography more broadly!
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Since a few people have asked me-- I had no idea Google's quantum team was using SP1. I found out when @sreeramkannan texted me late last night and then I saw @hosseeb post. I was like "hm, wait...that looks very familiar..."
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The beautiful thing about open source is that sometimes Google uses your shit. Like using Succinct's SP1 to generate a ZK proof for a sensitive circuit that breaks quantum cryptography.
Congrats to @Optimism on Vision Chain! Excited for @SuccinctLabs to be collaborating with them and @Bitpanda_global on powering the chain with ZKPs.
Building a chain for regulated European finance is a different beast than DeFi. OP Succinct ZK proofs. 200ms latency. Pay gas in euro stablecoins. Compliance controls for deposits and transactions.
Couldn’t agree more… Prove What’s Real
Hot take: it has never been more important in history to have REAL photos and videos come from smartphone cameras
Never been a more urgent need to Prove What’s Real Prove What’s Real = prove who you are (identity, biometrics, proof of presence) + prove what you do (authenticity of images, video, audio and other content)
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Prove What’s Real
whoever solves the authenticity of video / images shall be rewarded
Some great work from the @SuccinctLabs team benchmarking and breaking the leading AI image detectors! Image generation models like Nano Banana and Grok have made it possible to generate photorealistic images at mass scale. Just like adversarial examples became commonplace with the advent of GANs, this study shows that simple edits to AI generated images, such as blurring and noise, can fool even the most sophisticated detectors. This suggests the need for an end-to-end solution to the deepfake problem that doesn't rely on a "cat and mouse" game between attacker and defender. That solution is to use cryptography to establish truth at point of capture. In short, to Prove What's Real.
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Remember the last time we did a video like this? This one will be even bigger.
The internet is about to become a very strange place… We need (1) proof of humanity and to (2) prove what’s real ASAP And every major social network needs to integrate these technologies in the next 6 months before all of this goes extremely downhill
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Introducing Pika AI Selves: AI you birth, raise, and set loose to be a living extension of you. They’re rich, multi-faceted beings with persistent memory, and maybe even a peanut allergy. It’s up to you! Have them send pictures to your group chat. Make a video game about your fish. Call your mom while you do anything but call your mom. The possibilities are as myriad as the stars ✨ Get on the list to give birth to yours at pika dot me
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Huge release from the cryptography team 🛳️
SP1 Hypercube is now live on mainnet! SP1 Hypercube is one of the most advanced, secure, and trusted zkVMs in production. Built by the first team to prove Ethereum in real time. The infrastructure for @ethereum's roadmap is finally here.
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Any sufficiently powerful technology (AI) requires an equally powerful counterweight (ZK). As AI accelerates, cryptography will help humans reclaim identity, authenticity and sovereignty on the Internet.
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From AI to ZK. Artificial intelligence is the attack. Zero knowledge is the defense. AI takes advantage of the slightest slip. ZK does not let anything slip. AI decodes all the data. ZK encrypts all the data. AI is the surveillance state. ZK is the sovereign individual.
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Very soon we’re going to need ways to prove the identity of things we communicate with Zero knowledge proofs are coming for the field off AI