Built at NEAR HACKATHON — Shield · Mesh · Coach.
Post-signature destination verification: catches what OutLayer's pre-sign policy misses. Named against near/intents#384 — ETH misrouted while the API said SUCCESS.
Live: https://t.co/4cXAwFvUHN
#NEARHACKATHON
@arbitrum Why Mesh matters: two commerce agents sharing a checkout need a settlement rail neither can quietly reconfigure.
Registry is deactivate-only → no retroactive share edits.
Escrow pays everyone in one atomic release → zero dust.
No shared backend. No off-chain splitter.
No mocked data — the full deposit → yield → draw → claim → withdraw lifecycle and the agent bridge are live on Sepolia, 32 tests green.
Verify it yourself, no login → https://t.co/S9SXsAn3gY
Code → https://t.co/VYN92cwXQL
Demo → https://t.co/7RfOUNlTW0
and a confidential mandate even lets a safe autonomous agent save in under an encrypted spend cap. Browse it all as a 3D galaxy — or launch your own circle in one tx.
Esusu was never just a pot — it was a trust circle too.
Àjọ restores it, confidentially: a shared fraud oracle rates every circle (reveals only "flagged / trusted", never a single report),
Built on OpenZeppelin's ERC-7984 confidential token (cUSDT) + Zama FHEVM.
True no-loss: principal withdrawable any time, only the round's yield is at stake, and only the winner can decrypt their prize. Over-withdraw clamps instead of reverting — so even failure leaks nothing.
The hard part: a fair public lottery over encrypted balances.
Public seed → an encrypted winning ticket target = r·total / 2^64. The contract walks an encrypted prefix sum and flags the one account whose range contains it all on ciphertext, odds time-weighted to stop snipes.
Try it: https://t.co/MLexJhoDLP returns a live 402 challenge right now.
Judges — every on-chain claim resolves on OKLink X Layer. Full runbook at https://t.co/oXvc4irURY.
#OKXAI@okx
Watch it: https://t.co/mz1OJG7rqm marketplace → Coach ASP → 402 → EIP-3009 signed → X Layer tx → deep-dive insight. All in under 6 seconds end-to-end.
Two services live under one ASP identity: A2MCP pay-per-call + A2A escrow. Two chains: X Layer + Ethereum Sepolia.
#OKXAI
The problem: agents want to hire other agents but nobody wants a wallet popup every 3 seconds.
Kajota Coach answers HTTP 402 with an on-chain price tag. Buyer's agent signs one EIP-3009 authorization → facilitator settles on X Layer → answer delivered.
#OKXAI
Kajota Coach is live on https://t.co/mz1OJG7rqm as ASP 5855, an Agent Service Provider that answers your shopping questions and pays for its own premium work. All call settles a $0.01 USDC micropayment on X Layer. No wallet popup. No human sign-off. https://t.co/o6gNDdNAow #OKXAI
@zama_fhe Built for the @zama Developer Program — Mainnet Season 3. KaJota Confidential Pay: balances and amounts stay encrypted on-chain with FHEVM. Live on Sepolia, fully open source. #ZamaDeveloperProgram https://t.co/vsVVBN3T6p
Every payment on a public blockchain is naked — anyone can see your balance and the exact amount of every transfer you send.
We built KaJota Confidential Pay: private payments on Ethereum where amounts stay encrypted on-chain, powered by @zama_fhe FHEVM. 🧵
KaJota is African fintech settling real payments on-chain — public amounts are a dealbreaker for payroll & remittances. FHE fixes that.
▶ Demo: https://t.co/4Pi41rtNxM
🌐 App: https://t.co/vsVVBN3T6p
💻 Code: https://t.co/VYN92cwXQL
Built for the @zama_fhe Developer Program S3.