Servan Keondjian (@servankeo) header
Servan Keondjian (@servankeo) profile picture

futurist, exploring meditation and off grid life. also working on @earthsim3 & @manatuaworld. Had other lives creating RenderMorphics & developing early DX 3D

Joined November 2011
Photo by Servan Keondjian (@servankeo)Photo by Servan Keondjian (@servankeo)Photo by Servan Keondjian (@servankeo)Photo by Servan Keondjian (@servankeo)Photo by Servan Keondjian (@servankeo)Photo by Servan Keondjian (@servankeo)
Servan Keondjian retweeted
always improving my protocol
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It looks like a modern democratic country has to fund or prosecute conflict so its internal power structure can stay intact.
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Servan Keondjian retweeted
Careful, there is some seriously dangerous code out there.
Reading the reconstructed bytecode of the Binance EIP-7702 sweeper (`0x63e8...6fae`) is wild. This wasn't a generic drainer. It was custom-engineered for Binance 14's architecture: - Leaves exactly 1 ether behind (`bal - 1 ether`) when sweeping ETH so Binance's automated hot wallet queue wouldn't error on gas and trip alarms. - Uses raw `staticcall` + `continue` loops with custom error codes (`SweepItemFailed`) so one bricked or blacklisted ERC-20 wouldn't revert the $6B batch. - Includes a custom `callExecute` function to impersonate Binance 14 as controller of an external vault holding $823M in USDC. They leave a comment: "robberies could be prevented if getaway cars were slower." You can't fully blame EIP-7702, but it sped up the attack. Without 7702, draining 64 tokens plus an external $823M vault from a live exchange hot wallet meant fighting moving nonces across 70+ transactions. Defense systems would've killed it after tx #3. With 7702, Lazarus sprayed 50 consecutive nonces in one type-4 payload, turned an EOA into a custom proxy, and atomically swept billions in a single block. Ethereum core devs built the ultimate getaway car. Surgical state-sponsored engineering. This could be etched onchain: `if (bal > 1 ether) { to.call{value: bal - 1 ether}(""); }`
Readers added context they thought people might want to know
The quoted comment appears only in an AI-reconstructed source (explicitly labeled not original) uploaded to explorers; no source comments exist in deployed bytecode, and core features match independent decompilations/on-chain data. etherscan.io/address/0x63e8… gist.wavey.info/Ta3FgAxastgj42… x.com/thearsondragon…
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Servan Keondjian retweeted
From today’s Binance hack, no $ADA or $NIGHT tokens were stolen. And for a good reason: - The attackers compromised a hot wallet key and an internal signing service, the same class of breach that has drained other exchanges before. But the ADA and NIGHT balances were not sitting in a simple account style hot wallet. They were held in a Cardano multi signature script (eUTxO) that required an additional on chain authorization from a separate, air gapped key controlled by a different team, plus a timelock that only released after a short challenge window. - Midnight’s privacy layer added a second practical obstacle: the precise amounts and destination addresses were shielded with zk proofs. The attackers could see that “some” assets existed, but they could not confirm exact balances or craft a clean withdrawal transaction without generating valid selective disclosure proofs they did not possess. By the time they realized the funds were not freely spendable under the compromised key, the internal response team had already rotated the remaining signers and frozen the script. - The only assets that left the platform were tokens that relied purely on centralized hot wallet controls. ADA and NIGHT stayed put because their movement was gated by on chain script conditions and privacy constraints that the stolen credentials alone could not satisfy. In short: the keys were compromised, the script conditions and zk requirements were not.
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AI will consume our governments. We are already seeing the early signs of it.
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Governments will prob soon just be AI. The laws need to go into block chains and be voted on directly by the ppl, then we get a half decent system.
Someone is putting the law of every country into one git history. Git for Global Law turns each country's laws into a repository where every commit is a real law taking effect. So you can see exactly what the law said on any date, and which law changed every word. It started with the US Code, which hit #1 on Hacker News. The global version is growing country by country: Germany's constitution since 1949, Estonia and more so far. Free to use for anything, and perfect for feeding to an AI. github.com/lexifina/global-l…
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Servan Keondjian retweeted
World's largest exchange hack in crypto history. Over $5.6 billion stolen: $1.45 billion $BTC $875 million $ETH $234 million $TRX $50 million $XAUT $1.57 billion $USDT $823 million $USDC $75 million $WBETH $88.5 million $RLUSD $447.5 million additional cryptocurrencies
BREAKING: Tether has frozen $971 million worth of USDT which has been linked to a suspected Binance hack. This comes just minutes after Binance wallets saw a $2.8 billion outflow across five blockchains. Binance has yet to comment on the situation.
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Servan Keondjian retweeted
Simon Dixon (@SimonDixonTwitt) says the real struggle is over who owns your money, your data & the technology you use. He explains why he sees personal ownership as a way to resist a world of increasingly centralized power:
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Servan Keondjian retweeted
LIGHTNING LABS LAUNCHES WAVELENGTH ON BITCOIN MAINNET, ENABLING AI AGENTS TO MAKE AUTONOMOUS PAYMENTS Lightning Labs has opened Wavelength to everyone, allowing AI agents to send and receive Bitcoin payments over Lightning without human approval for each transaction. Agents can autonomously pay for API calls, purchase data, and transact with other agents for fractions of a cent using Lightning and L402, without credit cards, accounts, or API keys. Developers can integrate payments into apps without running Lightning nodes, managing channels, or sourcing liquidity. The self-custodial toolkit supports independent on-chain exits, with initial limits of 300,000 sats per wallet and a 0.25% service fee on Lightning payments. Wavelength remains in alpha, with stablecoin support planned.
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Non zero prob that banks and online services are not fit for purpose in the AI age. They never were, but becoming more apparent. Where would the money go ?
SCOOP: Major U.S. banks are detecting unauthorized third-party AI agents inside customer accounts, including some attempting to take actions that appear to be independent of user instructions, sources told Axios. The findings have alarmed banking executives, who are racing to restrict access to their systems as AI moves at a velocity faster than financial institutions can respond, multiple industry and bank executives told Axios. Several banks are now preparing for worst-case and even “day after” scenarios, including how to rapidly secure or restore customer accounts if things go wrong, the people said. Several bank executives told Axios they're struggling to distinguish between human users and AI agents. One executive said banks also struggle to determine whether agents are authorized by customers or potentially operating without their permission, more akin to rogue agent behavior. Read my latest for Axios here: axios.com/2026/10/22/ai-agen…
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Servan Keondjian retweeted
SCOOP: Major U.S. banks are detecting unauthorized third-party AI agents inside customer accounts, including some attempting to take actions that appear to be independent of user instructions, sources told Axios. The findings have alarmed banking executives, who are racing to restrict access to their systems as AI moves at a velocity faster than financial institutions can respond, multiple industry and bank executives told Axios. Several banks are now preparing for worst-case and even “day after” scenarios, including how to rapidly secure or restore customer accounts if things go wrong, the people said. Several bank executives told Axios they're struggling to distinguish between human users and AI agents. One executive said banks also struggle to determine whether agents are authorized by customers or potentially operating without their permission, more akin to rogue agent behavior. Read my latest for Axios here: axios.com/2026/10/22/ai-agen…
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eew
For 70 years, we were told plastic was safe because it doesn't react with anything. Nature just published proof that it does. And the trigger is water. Researchers at Columbia University and UC Berkeley took six of the most common plastics on Earth. Polyethylene. Polypropylene. Polystyrene. PVC. PET. Acrylic. The stuff in your water bottles, food containers, pipes and packaging. They ground them into microplastics and dropped them into plain water. Nothing else. No sunlight. No chemicals. Just plastic and water. And the water started changing. At the surface of every single plastic, it began producing hydroxyl radicals. One of the most reactive and destructive molecules in chemistry. All six plastics did it. Every one. To prove it, they added a yellow dye to water with polystyrene. Over 10 days, nearly 90% of the dye was destroyed. The water turned almost clear. In other liquids, the dye survived. Only water made the plastic active. In plain English: The plastic isn't leaking a toxic chemical. It is turning the water around it into something that attacks. Then they tested what that does to living things. DNA and proteins got pulled onto the plastic surface like magnets. Proteins started clumping together. And red blood cells that touched the particles were torn into broken fragments. But here is the twist. The most dangerous plastics were the ones we trusted most. Polyethylene and polypropylene, the "safe" plastics in bottles and food containers, were the most reactive of all. The effect was weaker in blood serum. But it was still there. And microplastics have already been found in human blood, brains, placentas and arteries. The lead researcher said it plainly: "Water is a key active player here, rather than just a spectator." We spent decades asking what chemicals leak out of plastic. Nobody thought to ask what plastic does to the water inside us. How many times have you sipped from a plastic bottle today?
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anyone remember coding Pentium I u and v pipes ? P1 asm was fun and great work came out of it. P II arrives with out of order exe and everyone just used a compiler. AI feeling flashback.
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Servan Keondjian retweeted
Jay Stratton says during AAWSAP they discovered a 'legacy program' reverse engineering UFOs run by the Air Force, CIA, DoE, and defense contractors. He's not lying but he's also not really trying to expose it. I am.
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Servan Keondjian retweeted
Portal jumping through gaussian splat worlds with WebGPU. real time. sound on.
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Servan Keondjian retweeted
J’ai entendu dire que la France était finie, qu’il était trop tard pour la sauver. Mais la France est toujours aussi belle, enviable même. Sa grandeur n’a pas disparu, elle ne demande qu’à renaître. Nous avons surmonté en un an un problème cent fois plus grave, sans avoir les moyens dont dispose la France. La France pourrait y arriver en une semaine.
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Servan Keondjian retweeted
The games we've long wanted, which didn't exist because they'd cost several times more to make than they'd earn back, will soon become possible. As will the games developers wanted to build, but couldn't with the resources available. It'll be a new golden age of gaming.
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As people loose faith in the main financial system, where will the money flow ?
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