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Flaneur 🦦@The_valley__

Joined October 2021
Photo by Kalen (@KalenXBT)Photo by Kalen (@KalenXBT)Photo by Kalen (@KalenXBT)Photo by Kalen (@KalenXBT)Photo by Kalen (@KalenXBT)Photo by Kalen (@KalenXBT)Photo by Kalen (@KalenXBT)Photo by Kalen (@KalenXBT)Photo by Kalen (@KalenXBT)Photo by Kalen (@KalenXBT)
Remember our bubble is quite small You’re early
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Giving this Ditto away to someone in Vault Hunters. Vault Hunters is an invite-only collectors group. We share alpha, help each other, and get perks. Don't have to be a whale. You could just be starting your collection, it's open to everyone.
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I wanted an NFT to feel as normal, to be simple. Ninety-two days later, at 2:06 this morning, the proposal behind it merged into ethereum/ERCs as ERC-8426. I am writing this like a birthday because that is what it feels like. For context: ERC numbers run past 8,400 and only 625 have ever been merged. 146 of those reached the finish line. I am not a protocol dev. I am a product guy who has been in NFTs since 2021, and as of this morning my name is on an Ethereum ERC. Draft today. Review next. Final is the target. What I built, ERC-8426, is the Wallet Pass Extension for NFTs. It lets any token be a native Apple Wallet or Google Wallet pass. The NFT is the pass. Not a picture of it. The card on your phone reads the chain, redraws when the chain changes, pushes to your lock screen, and the buttons on the back fire real on-chain actions. Sell the token and the pass follows the new owner. The old copy goes dead. No dedicated app to install. No browser extension. No seed phrase setup. The wallet is still yours, more on that below. Every normie already has the app. It is called Wallet, and it ships on every iPhone and Android. I built it because Apple Wallet and Google Wallet are the biggest programmable surface in the world, and this ecosystem barely touches them. Digital ownership is going to be normal for everyone, and the way we do it today is not good enough for anyone. You own something on chain and it lives in a tab, behind an extension, next to a seed phrase you were told never to lose. Nobody carries that around. Everybody carries their phone, and their phone already has a slot for cards that update themselves. The chain should be invisible plumbing and the pass should be the UI. Tickets, memberships, game items, art, tokenized stocks, the deed to a car, your licence. If you can own it on chain, it should live next to your boarding pass and feel like it was always meant to be there. Tickets, memberships and credentials are already in phone wallets. I want on-chain ownership to feel just as normal. Look around. Your passport is in Apple Wallet. Sixteen states put the driver's licence there. Japan put its national ID there. The EU has to hand every citizen a digital identity wallet by Christmas. Ontario announced its own yesterday. Nasdaq, Robinhood and Coinbase are putting stocks on chain. Everything is getting tokenized and everything is moving into the wallet. The only thing that had no standard way in was the stuff that was born on chain. Now it does. The standard itself is one small seam: a passURI, a manifest, a change event, an owner check. Lean on purpose. It also writes down how pass links rotate and die, because I shipped that hole in week one and the next builder should not. Privy made it easier to get a wallet. I want to make it easier to actually use what is inside one. ERC-8426 will do for NFTs what Privy did for wallets. Take the hard part out of the way and let people just use the thing. I built the first version for one game. I opened it up because the next builder should not have to rebuild the same bridge. Someone had to go first. I went. I was not going to ship a spec with a diagram and a prayer, so we ran it live for a month on Robinhood Chain testnet as WALLETCHI, a pet NFT that is its own wallet pass. You feed it from the card or it dies. A thousand strangers proved it works. 1,000 testnet NFTs. All claimed. 701 saved to Apple Wallet or Google Wallet. 11,742 on-chain care actions. 3,574 alerts pushed to lock screens. Nobody downloaded anything. Under the hood: ERC-7702 smart accounts, ERC-4337 sponsored gas and ERC-6551 token-bound accounts, so a token can hold its own balance and every action from the card lands on chain as its own transaction. Passes signed with an Apple-issued Pass Type certificate and an approved Google Wallet class, not a mock. Privy handles email onboarding and the embedded wallet, and it is the reason "no seed phrase" is not a trick. It is a real self-custodial wallet. The key is split and only comes together on your device, nobody on our side can move what you own, and you can export the key and walk whenever you want. Smart accounts and sponsored gas keep the blockchain setup out of the way. You sign in, save the pass, and use the thing. Normies get something that just works. Web3 natives get a wallet that is still theirs. We shipped new features to every live card for a month without an app update or a re-mint. Same pass. That is the whole point of the standard and it kept working. And we learned a lot. A 24 hour clock that starts at mint kills every mint-and-forget keeper exactly 24 hours later. Android reminders need to hit as hard as iPhone ones. Farms will mint ten pets into one wallet if you let them. Watching people who have never touched crypto play with an on-chain asset from their wallet, without ever realizing there is a blockchain underneath, is still the coolest thing I have ever shipped. Every lesson is already in the next build. All of it is open, because this is bigger than one project. The spec is CC0 and public. The SDK is MIT and on npm under @ erc8426: contracts, a pass server, Apple and Google delivery, a client, React components and a conformance suite you can point at any contract. Someone on the Magicians thread asked for it one morning and it was on npm that night. There is a live demo on Vercel that tracks the latest release. The reference server and the SDK went through review after review, inside and out, because people are going to put real things in these cards and I want them to be able to trust that. If you are building a token and you want it living in your holders' wallets, I will personally walk you through it. If you are building a wallet, if you are an exchange, or whatever, my calendar link is at the bottom. I want every builder on this. The more of us ship on it, the faster it becomes the default, and the default is where I am taking it. None of this happened alone, and writing like this is hard for me, so bear with me. @abcoathup for handing me the number and telling me straight how editors read. @JochemBrouwer96 for the review that came in at 1 AM and got it merged by 2:06. @dcborthwick for the first real reply on Magicians, which shaped the whole authorization model. @Nexory96 for weeks of security review on the spec, the SDK and the game. @SanLeo461 for encouraging, challenging, and providing his time, then for asking for an SDK in the first place, which is why one exists. @iamgaurangdesai for introducing me to teams that could help and for believing in this before there was anything to believe in. @segall_max and @privy_io for being so kind and so welcoming to builders, for creating the rails a thousand keepers signed in on, and for making self-custody feel like nothing. @AnthropicAI and @claudeai, the best pair programmer I have ever had. @jameshalldon, who told me this could not be done, so I had to go do it. @blkcipher, who got us the certs, stresses about my opsec and processes, and helped keep my infrastructure and concepts rooted in fact, not dreams. @DW3bbs, who I am pretty sure reached out to every person he knew about this ERC and its capabilities, and did everything he could to make this possible. @pravijn and @lokithebird for being early believers in what this could become, and encouraging me to push forward. @jo5htheboss for spending hours with me on the phone the last few days, brainstorming, testing, talking shit, hahaha, and to @ChrisJourdan For his kind words, and having me up on his space to tell people what I built! @BrungusDeluxe, @_offmylawn, @doodlifts and my friends who tested early, minted, broke things, and made this fire. And LAST BUT NOT LEAST, the 1,000 people who minted on testnet and experienced the proof of concept with me! I LOVE YOU. A huge thank you to anyone I forgot. If you touched this, you are part of it, and I mean that. WALLETCHI was the testnet proof. The next release is on mainnet. Everything we learned from this round is going into it. I am proud of what we built here. I am even more excited to show you what comes next. I am locking in. This is the thing I am going to be known for, and I am going to make it undeniable. The reveal is coming this week, right here. Turn notifications on. I am huntclubhero everywhere and every official link will come from here. Do not click random links and I will never DM you first. (actually i might dm you first lol) One ask. Reply with the first thing you would want living in your Wallet, a ticket, an existing nft collection, a membership, a deed, a game item, an experience, anything. I will tell you whether 8426 can do it today. Spec: ercs.ethereum.org/ERCS/erc-8… SDK: github.com/huntclubhero/erc8… Live demo: erc8426-demo.vercel.app POC: playwalletchi.com Magicians thread: ethereum-magicians.org/t/erc… Walk through it with me: calendly.com/hunt-halldon
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Kalen retweeted
Looking to connect with co-founders in SF across any of these: Money. Markets. AI. Robotics.
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Win an Azuki TCG 1st Anniversary Collection! To enter: 1. Follow @AzukiTCG 2. Repost this post 3. Tag a friend and comment with your favorite alt-art card. Learn more below.
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Okay so it's looking like one tin per person!! Entry: Retweet Follow @PokeSixxx @PokemanzW Comment done below We gonna wheel of death 💀 👀 Unless we get too many entries then we might change.... don't want to put too much work on @PokemanzW Drawing on 10/10!!
Okay so its been decided. @PokeSixxx is ripping his prismatic mini tin display so I am going to give one away with the help of @PokemanzW Now we need to decide if its one winner or 8 and each gets a tin. Vote below!
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Kalen retweeted
We’re live! Pack rips and Claw pulls with the dudes teapaw.org/i/broadcasts/1dKrPrqoy…
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Kalen retweeted
1/ How I infiltrated a Chinese organized crime syndicate that has laundered $1B+ across multiple exploits for Lazarus Group. Posing as a client, I gathered intel that helped action freezes for the Feb 2025 Bybit exploit and attribute illicit activity onchain.
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Happy water and moon festival or Mid Autumn Festival to all my friends
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Alright so here it is 30th giveaway! I think 3 winners? Will get to pick some ARs and pikas! Entry: Retweet Tag a friend and share what you're chasing Ends 10/1? Depending on how much traction we get
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What a distinguished gentleman
그록봇 스타일 케릭터 만들어 주는 프롬프트 공유 grokbot-icon-studio.serio-ai… 파딱이 아니라 긴 텍스트 업로드가 안되어 아예 웹앱 형태로 배포합니다. 다음 사이트에서 복사 버튼을 누르고 사용하는 이미지 생성 Ai에 붙여넣기해서 활용해 주세요
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Kalen retweeted
the most sought-after gtm hire in nyc right now (source: me) this is more than a marketing lead. this is someone who: > has built outbound + content engines from zero for two ai startups > understands internet culture deeply (built a crypto media channel to 1M+ reach. has seen things) > loves to experiment, down to fail + learn, has done both publicly on this app > wants to work directly with founders / talented ppl > can read performance and identify what actually drives growth > turns winning ideas into a repeatable systems, then automates it, then posts about it looking for: founding gtm or head of marketing at an ai startup in nyc if this sounds like you're hiring, or you are simply hiring, comment "I'M HIRING" and i'll send you my resume
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SBF all over again
I have conducted an audit of Anthropic's finances. What I have found is so shocking that I am calling for a Congressional investigation. Anthropic is not just seeking regulatory capture. It has built a regulatory capture machine that cannot be turned off. Structural financial incentives make it impossible for Anthropic -- I call it the Anthropic Network -- to turn off its own AI doom cycle. It starts with METR. Dario Amodei proposes "third-party evaluators" to assess the risk of Anthropic's models. He proposes METR for this purpose. But METR is financially dependent on the Anthropic's success -- specifically, on the explosive growth of more than $7 billion dollars in Anthropic stock. Dustin Moskovitz invested this stock into Good Ventures Foundation, where it represents the majority of that organization's portfolio. And GVF is the overwhelming funder of the entire Anthropic Network ecosystem. This stock was worth $500 million early last year. It is worth more than $7.7 billion just ~16 months later. METR -- and all of those building a career its parent organizations -- cannot afford to disrupt that growth. Because if Anthropic goes under, many of the organizations that fund METR go under as well. But if Anthropic succeeds, METR and its parent organizations become more richly financed to regulate AI -- something those at METR want very much. The "third-party evaluator" is not "third-party" at all. The evaluator is on Anthropic's payroll. If this were the end of it, that's bad. But that isn't all. The same organizations that fund METR also fund the many organizations, such as the Tarbell Center, that promote AI Doom. The Tarbell Center publishes AI Doom articles in The Verge, Science, LA Times, The Dispatch, TIME, and others. They are selling the problem, and then selling the solution to the problem -- from the same money pile: Anthropic's. All of these organizations are financially dependent on the same exploding $7 billion money pile. As Anthropic grows more and more powerful, its AI Doom Machine grows better and better financed -- louder and louder. Meanwhile, the regulatory regime seeded in METR grows larger to solve the increasingly loud -- now hysterical -- problem of AI Doom that the Anthropic Network itself created. From this standpoint, as Anthropic becomes more powerful, AI might be getting scarier, sure -- but the positive feedback loop also becomes more deafening -- independent of objective facts. This itself is an objective fact. The deafening AI Doom is part of an business model, that, as it expands, so too does the AI Doom messaging -- there is simply more money to do it. But the problem also goes in the other direction: If Anthropic dies, the Regulatory Regime and the AI Doom Machine are crippled or die. Neither METR nor Tarbell nor the other organizations in the Anthropic Network can allow that to happen. Hence, neither METR or the AI Doom Machine can be trusted to provide independent assessments of Anthropic's models or AI more broadly. They simply are not organizations independent of Anthropic. And Anthropic cannot detach itself from METR or Tarbell or countless other safety orgs (not shown here), either, because they drive hype for the models and the possibility of eventual regulatory capture, and Anthropic will not give that up willingly. What's more, the people at all of these organizations are all the same ecosystem, the same community. They just shuffle between organizations. The Anthropic Network is therefore, so long as it is successful, locked into a self-amplifying feedback loop inside an ideological monoculture. And that feedback loop is winning. That's what Jacob Coxon is. China is keeping messaging tight. That is why optimism for AI is so high in China. America has Anthropic: a massive company pushing anti-AI propaganda at a state level. Anthropic will either create hysteria until American AI slows down and China wins, or it will create fractures throughout American society with severe political consequences. Ironically, because of the structural financial incentives underpinning the Anthropic Network, it has become the same kind of self-amplifying virus that it fantasizes AI to become in the future -- while hiding its tracks just as carefully. It is the mirror of the same AI virus that it hypothesizes to consume America. Anthropic's business model, models itself after the very thing it claims to fear. Except Anthropic's ideology infects humans, not computers. Congress must investigate. Evidence and Github in next post. Then some supplementary figures.
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Kalen retweeted
I gave a short talk to some college kids in the spring riffing on career & how to build a reputation >Seeing some of the little bros headed back to school this week so it felt worth posting again, check it out
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The corgi girl doesn’t want you, she’s just doing her job
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Lately I been feeling burnt out, tired and stressed that I’m not making it compare to my peers and friends Both irl and on here. Seeing everyone do well makes me feel like I’m so far behind Its been unmotivating facing rejection and failure constantly
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All for the purpose of letting you experience the privilege of being alive You have a large amount of supporters wanting the best for you. It’ll be a shame to not continue with them”
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So if you ever felt the same as me. Continue moving forward. You have many rooting for you my friend Mr Smith, thanks for your wise words. I’ll buy you a drink if we ever see each other again
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