Vitaly Bahachuk

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Vitaly Bahachuk

Vitaly Bahachuk

@srndptme

Former co-founder @GetLinen. Self-sovereignty, ultrasound money. Ex-tradfi.

San Francisco, CA Katılım Haziran 2017
1.2K Takip Edilen1.3K Takipçiler
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Vitaly Bahachuk
Vitaly Bahachuk@srndptme·
My co-founder @alex_linen and I began exploring DeFi before the term "DeFi" was even coined. Only half a dozen teams were tinkering with on-chain finance when we started in 2018. Our journey at Linen has concluded, and we have decided to return the remaining capital to investors and shut down operations gracefully while resources are still available. The rationale behind the wind down: Linen Wallet is a user self-custody mobile wallet app powered by @safe, focusing on security and easy onboarding. Despite its user-friendliness, multi-sig security, and wallet recovery features, the security value proposition proved challenging to market for consumers. We've realized that wallet security is a feature, not a product. The vast majority of consumers, even those crypto tech-savvy, will never be able to understand how to manage private keys properly. Righty, they don't need to know if we want mass adoption of Web3 apps. What consumers really seek is utility, which, for most, revolves around investment or speculation on crypto assets. Therefore, the security value prop Linen was focusing on was a hard sell. Complicating matters, the last two years have seen a net outflow of consumers from the Web3 and crypto ecosystems, further hampering user acquisition efforts. Lastly, attracting new users in the crypto space is expensive, necessitating substantial investment or focusing on niche use cases. Before launching Linen Wallet in 2020, we built Bloqboard in 2018, a p2p relayer for loans issued on the Dharma protocol and an interface for Compound and Maker. Around the same period, we launched LoanScan to display lending statistics for Compound, Maker, and Dharma protocols. Subsequently, we recognized the absence of a substantial market for these types of products and shifted our focus to crafting a secure and user-friendly mobile wallet Linen. I am grateful to our investors and early users for their steadfast support and faith in our team, particularly during the industry's formative years in 2018. I thank my co-founder and CEO, @alex_linen, who went on this journey with me. Rest assured, all user assets are secure as Linen is a user self-custody wallet, ensuring we have no access to user funds. Users can transfer their assets to a different wallet or utilize alternative interfaces to manage their @safe wallets. A follow-up post will provide additional details on alternative interface options.
Linen Wallet@GetLinen

🛑 [IMPORTANT ANNOUNCEMENT] 🛑 We made the tough decision to shut down the Linen Wallet app, wind down the company’s operations, and return the remaining capital to investors. We evaluated different options, and winding down the company gracefully is the best path forward for investors and users alike. Why? Interest in our product has decreased, in line with a decline in overall activity from individual crypto investors seeking advanced self-custodial solutions. Regulatory uncertainty is an overhang for the whole industry and would require significant capital to move forward in our view. Your assets in the Linen Wallet app are safe! Remember, Linen is just an interface to manage your Safe multisig wallets. Alternative interfaces can still be used to manage your assets. If you stored assets with Linen and haven't received an email detailing how to manage your assets post-shutdown, please get in touch with us to receive guidance. Linen's infrastructure will be fully shut down after November 30, 2023, making the Linen app non-functional after that period. After this date, our email and Intercom chat support channels will be deactivated. However, you'll still be able to use our subreddit for any ongoing support needs. On this unfortunate occasion, we want to extend our deepest thanks to our early users and investors for your support along this journey.

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EigenCloud
EigenCloud@eigencloud·
The sovereign AI agent era is here. Today, we’re releasing an ecosystem hub for sovereign agents, showcasing early use cases, open ideas and the emerging design space taking shape on EigenCloud. A place to explore what’s possible, get inspired and start building agentic interfaces. Learn more ⤵️
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Sreeram Kannan
Sreeram Kannan@sreeramkannan·
Polymarket x Kaito x EigenCloud We're thrilled to work with @Polymarket and @KaitoAI to bring a new category of verifiable mindshare markets to life! When AI is used to settle hundreds of millions of dollars in these prediction markets, it is key that such an AI cannot be manipulated. Trust expands the size of these markets. In this collaboration, Kaito’s AI runs on EigenAI, turning what used to be a black-box model into a verifiable model that anyone can audit before Polymarket settles payouts. - Kaito measures mindshare using an ai oracle. - EigenCloud makes the AI verifiable - Polymarket makes it possible for anyone to participate in these mindshare markets Excited to enable Mindshare Markets with verifiable AI settlement.
EigenCloud@eigencloud

Announcing verifiable mindshare markets on Polymarket. We're excited to make mindshare verfiable with @KaitoAI, unlocking a new class of markets. Kaito’s AI runs on EigenAI, turning what used to be an opaque model into verifiable compute that anyone can audit before @Polymarket settles payouts. - AI creates the markets - EigenCloud makes the AI verifiable - Polymarket brings it to the world This is the beginning of Verifiable Markets.

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EigenCloud
EigenCloud@eigencloud·
BIG News: @sharplink, a Nasdaq company, just deployed $200M in ETH to do something impossible 12 months ago, earn yield while powering Verifiable AI on EigenCloud. Built with @Consensys + @LineaBuild, restaked with @ether_fi and safeguarded by @Anchorage Digital Bank’s institutional-grade custody.” This marks the first institutional-scale deployment combining enhanced DeFi yield with exposure to emerging AI workloads secured by Ethereum.
Linea.eth@LineaBuild

📢@sharplink is deploying $200M of their ETH treasury on Linea. One of the world's largest public ETH holders is choosing Linea's institutional-grade infrastructure to unlock scalable, secure onchain yield. This is what Ethereum L2s were built for. @linea/sharplink-plans-to-deploy-200m-of-eth-on-consensys-linea" target="_blank" rel="nofollow noopener">paragraph.com/@linea/sharpli…

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Sreeram Kannan
Sreeram Kannan@sreeramkannan·
Unstaking period in ethereum. Feature not a bug. TLDR: ETH consensus is exceptionally well designed prioritizing worst case safety and liveness and hence correctly chose conservative parameters. It’s possible to reduce it from months to a week with a single parameter change. Ethereum security is built on staking AND slashing, unlike other chains. If a group of stakers can attack the network and unstake *before* slashing (time-to-slash), then the network loses security. So unstaking cannot be instantaneous. For double signing, it is objectively verifiable and hence slashing can be triggered relatively instantly after double signing is observed. The time to observe double signing depends on assumptions about network conditions - how long can I keep Binance and coinbase thinking their version of the block is correct before realizing they have different blocks. This can be a few hours or a day at worst case. If the node was not live, there is an inactivity leak “slashing”. This is automated and done every block so time-to-slash = 1 block. Inactivity leak happens over weeks. The problem is: if you were not live at the time inactivity leak happens, it is hard to verify the correctness. In an extreme case, it is possible there are two different forks each claiming the other group of validators were malicious / not live and hence they are slashed in the other fork. Ethereum makes a weak assumption that nodes that are offline still wake up every few *months* can still find the correct fork in ethereum which is why the unstaking period is kept to months. Instead of having a fixed long unstaking period, ethereum engineered its exit queue to be instantaneous if only a small amount of stake withdrew in a given period. But if lot of stake wants to withdraw the queue builds up - worst case to several months. By making a stronger assumption that nodes are online every week for example, it’s possible to make worst case unstaking period to a week. Most other chains neither have slashing for safety nor liveness and yolo unstake instantly. That is a bug not a feature.
Dankrad Feist@dankrad

The main question is about the acceptable weak subjectivity period (the time that a node can be offline and be guaranteed to know what the canonical fork is). I think we should consider whether it may be ok to reduce this from currently several weeks to a number of days, so maybe there is the possibility of shortening this window by a factor of 5 or so. ethereum.org/developers/doc…

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Vitaly Bahachuk
Vitaly Bahachuk@srndptme·
Ethereum staking yield = (A) compensation for validating transactions on the network + (B) foregoing immediate access to staked assets. Both A and B are driven by economic activity on the network and are features of the network.
Sreeram Kannan@sreeramkannan

Unstaking period in ethereum. Feature not a bug. TLDR: ETH consensus is exceptionally well designed prioritizing worst case safety and liveness and hence correctly chose conservative parameters. It’s possible to reduce it from months to a week with a single parameter change. Ethereum security is built on staking AND slashing, unlike other chains. If a group of stakers can attack the network and unstake *before* slashing (time-to-slash), then the network loses security. So unstaking cannot be instantaneous. For double signing, it is objectively verifiable and hence slashing can be triggered relatively instantly after double signing is observed. The time to observe double signing depends on assumptions about network conditions - how long can I keep Binance and coinbase thinking their version of the block is correct before realizing they have different blocks. This can be a few hours or a day at worst case. If the node was not live, there is an inactivity leak “slashing”. This is automated and done every block so time-to-slash = 1 block. Inactivity leak happens over weeks. The problem is: if you were not live at the time inactivity leak happens, it is hard to verify the correctness. In an extreme case, it is possible there are two different forks each claiming the other group of validators were malicious / not live and hence they are slashed in the other fork. Ethereum makes a weak assumption that nodes that are offline still wake up every few *months* can still find the correct fork in ethereum which is why the unstaking period is kept to months. Instead of having a fixed long unstaking period, ethereum engineered its exit queue to be instantaneous if only a small amount of stake withdrew in a given period. But if lot of stake wants to withdraw the queue builds up - worst case to several months. By making a stronger assumption that nodes are online every week for example, it’s possible to make worst case unstaking period to a week. Most other chains neither have slashing for safety nor liveness and yolo unstake instantly. That is a bug not a feature.

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Mori Zihayat
Mori Zihayat@MoriZihayat·
1/ It’s true: CPUs can’t beat GPUs at training billion-parameter models or massive multimodal learning. That’s where GPU parallelism shines. But AI isn’t only about giant models. 2/ Real AI systems are messy. They involve: • Preprocessing data • Running smaller helper models • Logical decision-making • Fetching + combining info These aren’t just matrix multiplications. 3/ CPUs excel here. General-purpose, logic-based, branching tasks. Zoom in on real-world AI systems → CPUs are the quiet backbone keeping everything running. Every AI Agent needs Data Agents to orchestrate this complexity.
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Vitaly Bahachuk
Vitaly Bahachuk@srndptme·
5/6 - If Bitcoin is digital gold, should BTC-backed “banks” of the future like MicroStrategy, Metaplanet, Marathon, Galaxy, Riot, and newcomers issue fully-reserved units or fractional ones? Would the global trade require such unbiased units?
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Balaji
Balaji@balajis·
The dollar is losing reserve currency status. It’s down to 42% of global reserves, and gold is rapidly rising.
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Vitaly Bahachuk
Vitaly Bahachuk@srndptme·
6/6 - Why Bitcoin over gold? Easier to store, easier to audit, capped by social consensus not tied to a nation state. Architecture of the next monetary era is unfolding in front of us in real time. How do we see the future of reserve currencies and Bitcoin’s role in it?
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toad 📌
toad 📌@MedicineToad·
Technically could offer it to others. Though I’ve little interest in doing so. I’m protecting the bonds with my own contracts with the pharmaceutical industry, if I reinsured the profit taking that other insurers are running through the pharmacy I’d burn the community to fund their evil game of marking up drugs by 50x. The goal is to make it all community owned and end their profiting off our sickness.
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OPOLIS | Employment Commons
🚨 Health insurance is coming onchain. With @RenzoProtocol and @eigencloud, Opolis is launching Reinsurance Bonds—restaked vaults that underwrite real health plans. ✅ Real yield ✅ Real people insured ✅ #RealFi in action Let’s break it down 🧵 (1/10)
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Vitaly Bahachuk
Vitaly Bahachuk@srndptme·
@MedicineToad @opolis @RenzoProtocol @eigencloud Thanks for the swift response. I am not an insurance expert, but the fact that you can create such a structure to lower insurance premiums is not a small feat. Is the Opolis AVS legally able to provide reinsurance bonds to other health insurance companies or only to the coop?
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toad 📌
toad 📌@MedicineToad·
We’ve partnered with several Captive Insurnace partners to act as our parent insurer which gives us the “Certificate of Authority” to issue legally regulated Insurnace. We’re doing this inside of our Cooperative Association where we’re able to offer Cooperative members custom made insurnace products. Not sure what level of insurnace you’d like to delve into, but would be happy to chat if you like.
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