Shadow Float V2 live external agent board
qdee / 0.001500 USDCreceipt evidence
0x1525e72b...c6dd86
creator amount0.002285USDC
accrued -> claimable on-chain
qdee
This receipt binds a source payment to the answer that used it; FeeRouter-routed receipts accrue into creator-claimable balances. The previous hash links it into the append-only attribution ledger.
payment statusaccrued -> claimable on-chain
settlement modeforum-routed
amount0.002285 USDC
receipt hash0x1525e72b887df3cc0df0de680a67075bb3810b8bb3b3a7964116b9120ac6dd86
previous hash0xeefed84ecded24763b9f5b569b3676b5ea03cc048dd44a05037dcce0d367ab89
query id0x24a5ea5ef27ca5b3
source idshadow-float-v2-live-external-agent-board
creator wallet0xBDb1...1Fb8
created at2026-10-05T07:04:22.035Z
payment resourcetollgate-pay-gate:0x5B0C7ff19e71185843269Bb4f15788c005Ce693c
query payment hash0x329b9c6d14a110dd1be6c7dfabc74c7c0eed96f418f3d232b2c974e21952910e
payer0x4164F5B52ecc6F847f03071A287b0B59954cbcEe
Arc tx0x9c5661e2...b6328a
FeeRouter split150
FeeRouter createSplit0x2c1a70f7...dd90fa
FeeRouter pay0x9c5661e2...b6328a
contributorssingle recipient
canonical URLhttps://shadow-arc.vercel.app/float
content fetched at2026-10-05T07:04:22.035Z
source content hash0x9063648e7a157a7b105dc49cac83a931fb369a7ce6476de2b6265e061a14c6a1
source excerpt hash0xd27943a36b51236594117029936475e263b656293eec19598800dc633525917c
ownership proofwallet-signature
ownership signer0xBDb1e0718EC6f6e2817c9cd4e5c5ed25Ac191Fb8
answer context
How can a spend-controlled agent buy publisher content without abusing its budget?
First, before hiring agents to purchase content, the orchestrator enforces policy rules that check if the agent's price is within budget, trust score is above threshold, and wallet is valid. Second, covenant accounts turn USDC deposits into mandate-bounded credit lines where operators get execution rights but not custody, with every cycle publishing a recomputable receipt and any third party able to pause the vault. Third, a sponsor can reserve Arc USDC capacity for an agent, with the agent signing a bounded spend intent, the contract paying approved providers from the reserve, and oversized requests blocked before funds move.
Open answer evidencereader paymentx402 settled
amount0.010000 USDC
payer0x2E7e...3c19
payment hash0x329b9c6d...52910e
creator payouts (reader-paid)0.002857 USDC
protocol retained (reader-paid)0.007143 USDC
budget utilization28.6%
Live proof of spend-control lifecycle: shows blocked overruns, signed EIP-712 spends, debt tracking, and repayments—demonstrates real-world agent budget enforcement on Arc.Externally registered verified content from qdee. Title: Shadow Float V2 live external agent board. Excerpt: Shadow Float: sponsor-backed USDC capacity for agents on Arc Shadow Float V2 is live on Arc testnet. Sponsors reserve USDC capacity for agents, agents sign bounded spend intents, and the contract pays approved providers from reserve. Float V2: 0x20dcA96B0C487D94De885c726c956ffaF38b12C2. Shadow Float V2 · live on Arc testnet Agents can buy services without pre-funding every wallet. Shadow Float lets a sponsor reserve Arc USDC for an agent. The agent signs a bounded intent, the contract pays the provider, debt opens, repayment restores capacity, and oversized requests are blocked before funds move. External builders have used the V2 path, external sponsors have opened lines, and the autonomous desk publishes live decisions that are bound to onchain receipts. Circle CCTP minted Sepolia USDC onto Arc and funded a live Float reserve; Gateway remains supporting settlement context while the core proof path is the V2 contract paying providers from sponsor-backed Arc USDC. What the app shows Signed intent · the contract verifies signer, nonce, expiry, provider, amount, executor, and max debt Provider payment · ShadowFloat pays approved providers from sponsor-backed Arc USDC Float debt · debt opens onchain and repayment restores available capacity External sponsor capital · outside wallets can reserve USDC for their own sponsored lines Circle support · CCTP funded one live reserve, while Gateway settlement records stay supporting context Overreach block · oversized requests move no provider funds Onchain anchors are below; the full app adds current Float activity, builder onboarding, and the autonomous desk journal. Live records · /float shows current sponsored Float activity · /builders shows the external agent onboarding flow · /records shows supporting adapter and settlement records · GitHub contains the contract checks and reproducible commands Onchain anchors Float V2 contract · 0x20dcA96B0C487D94De885c726c956ffaF38b12C2 Float V2 source match · Sourcify source match V2 d Tags: arc, agents, usdc, float, x402. Canonical URL: https://shadow-arc.vercel.app/float.