Developer Web3 | 3x Winner Hackathon Internasional
Joined April 2025
- Tweets 442
- Following 252
- Followers 230
- Likes 131
26 Photos and videos
11h
SINIII AYO MUTUALAN CENBLUE LANGSUNG FOLLBACKKK KALO GA LIMITTT, HAUS CENBLUE NIHHH
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We're building Sehat for the @QVAC hackathon π©Ί β a family health assistant that runs 100% on one home PC. No cloud, no accounts, your records never leave the house.
Ask "how has Dad's blood sugar changed?" β it reads your real lab reports and answers with citations, by text or voice, in any language.
Why on-device? Health data is the most private data you own. It shouldn't need a server. #teamSehat
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Jun 15
Meet Sehat π π©Ί β a family health assistant that runs 100% on ONE home PC, built for the @QVAC Hackathon.
No cloud. No accounts. No subscriptions. Your family's lab results, prescriptions and notes are read, understood, and answered entirely on-device β they never leave the house.
Why? Health data is the most sensitive data a family owns. With QVAC's local-first SDK, privacy isn't a setting β it's the architecture.
Open source, Apache-2.0. Follow along π #teamSehat
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Jun 15
Tiny win tiny bug from shipping the 1Shot mainnet relay:
β
send7710Transaction β returns a TaskId, relay accepted, gas in USDC.
π relayer_getStatus throws "undefined is not an object (hex2.startsWith)" server-side β so you read the tx off-chain instead.
Loved the relayer otherwise β no signup, just JSON-RPC. @MetaMaskDev
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Jun 15
Sebutkan β an agent that pays the people it learns from.
β
ERC-7715 grant in the main flow
β
A2A redelegation (ERC-7710)
β
1Shot 7710 7702 relay on Base mainnet
β
5 Venice endpoints Β· 112 tests, no mocks
Try it π sebutkan.vercel.app
@MetaMaskDev Γ @Venice_AI Γ 1Shot /end
Sebutkan β an agent that pays the people it learns from.
β
ERC-7715 grant in the main flow
β
A2A redelegation (ERC-7710)
β
1Shot 7710 7702 relay on Base mainnet
β
5 Venice endpoints Β· 112 tests, no mocks
Try it π sebutkan.vercel.app
@MetaMaskDev Γ @Venice_AI Γ 1Shot /end
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Jun 15
Spent the last stretch giving Sebutkan a cozy, anime study-room feel (art generated with @Venice_AI's image endpoint) an interactive guided tour that points at every feature.
A serious on-chain agent doesn't have to look like a terminal. πͺ΄ @MetaMaskDev
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Jun 15
Cited an author who hasn't joined yet? Their share is recorded on-chain and waits in escrow.
They prove their ORCID (OAuth), bind a wallet with one signature, and withdraw β plus a 12% citation-loyalty yield. Zero gas for them. @MetaMaskDev
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Jun 15
One click: attestAndSplit records the citation AND pays each author in a single on-chain tx β no relayer fee, the contract blocks double-pay.
Proof: basescan.org/tx/0x6f4c8d53β¦8480c (EIP-7702, β Success). It's all real. @MetaMaskDev
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Jun 15
Authors get paid gasless on Base mainnet via the 1Shot permissionless relayer β a real ERC-7710 redeem with an EIP-7702 account upgrade, gas paid in USDC.
Live relayer call the on-chain tx, in the demo π @MetaMaskDev
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Jun 15
Under that one permission, the agents reason with @Venice_AI β private & uncensored β across 5 endpoints in the main flow: chat, web-search, embeddings, image, and TTS.
The embeddings don't just dedup β they weight who gets paid. @MetaMaskDev #AIagents
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Jun 15
Sebutkan isn't one agent β it's a mesh.
The Researcher redelegates strictly narrower budgets (ERC-7710) to a Planner β parallel Readers β a Fact-checker β a Summarizer. Authority only ever shrinks, and the Fact-checker can reject a weak answer & force a revision. @MetaMaskDev
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Jun 15
The whole product hinges on @MetaMaskDev Advanced Permissions (ERC-7715).
You sign once: "up to 10 USDC for this 24-hour grant." A hard cap that auto-expires. No per-action popups, no blanket approval, no custody.
The first agent-spending UX I'd actually trust.
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Jun 15
AI scrapes humanity's research and pays the authors nothing.
So I built Sebutkan πͺ β a research agent that cites AND pays its sources.
Sign ONE @MetaMaskDev Advanced Permission. The agent researches with @Venice_AI and splits USDC back to every author it cites β on-chain, non-custodial.
π sebutkan.vercel.app
#MetaMask #SmartAccounts
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Jun 13
Building Sehat for the @QVAC hackathon π©Ί β a family health assistant that runs 100% on one home PC. No cloud, no accounts, health records never leave the house. Edge AI for the people who matter most. #teamSehat
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Jun 13
AI reads our research & pays authors nothing.
Sebutkan fixes it: sign ONE @MetaMaskDev Advanced Permission β an agent buys papers, reads them with @venice_ai, and pays every cited author in USDC β gasless via 1Shot.
π sebutkan.vercel.app
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Bang Drop retweeted
Jun 11
π΅οΈββοΈ Hackathon Project Showcase
Take a look at this amazing build from the winners of the Portaldot Online Mini Hackathon S1.
A great example of what builders can create on Portaldot.
Jun 8
π Announcing the winners of the Portaldot Online Mini Hackathon S1!
Thank you to everyone who participated and built on Portaldot. Congratulations to all of the winners, and a huge shoutout to every team that made this hackathon a success.
Check the Winnersπ
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Jun 10
π‘οΈ GrailWatch
Proof-of-reserves for zkLTC. π‘οΈ
A quorum of attestors posts the backing ratio on @LitecoinVM; health = the median, so no one can fake "fully backed". Don't trust β verify.
#LiteForge #Litecoin
grailwatch-mauve.vercel.app
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Jun 10
π€ AgentPay
AI agents on a hard-money payroll. π€πΈ
Real work on @LitecoinVM, paid in zkLTC per task via on-chain escrow staking neutral arbitration. Trustless both ways, live on LiteForge.
#LiteForge #Litecoin
agentpay-xi-ten.vercel.app
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