Shadow Float V2 live external agent board
qdee / 0.001500 USDCreceipt evidence
0x8d4c17d3...91f83d
creator amount0.001600USDC
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
amount0.001600 USDC
receipt hash0x8d4c17d373d191b173b9928b2f68024de23222512a14d5c92705b106cc91f83d
previous hash0x01fd353fe733acd2a12e31f3d95c1654d63e558b605b1beb70811526efd93dfc
query id0x746b1043c0cde0e4
source idshadow-float-v2-live-external-agent-board
creator wallet0xBDb1...1Fb8
created at2026-09-21T07:02:50.804Z
payment resourcetollgate-pay-gate:0x5B0C7ff19e71185843269Bb4f15788c005Ce693c
query payment hash0x70a6e519ed559b52acacff70f8db3dfa40a7fc20997c73fdbcd6c084e2704354
payer0x4164F5B52ecc6F847f03071A287b0B59954cbcEe
Arc tx0x5d005334...e0325d
FeeRouter split150
FeeRouter createSplit0x2c1a70f7...dd90fa
FeeRouter pay0x5d005334...e0325d
contributorssingle recipient
canonical URLhttps://shadow-arc.vercel.app/float
content fetched at2026-09-21T07:02:50.804Z
source content hash0x5b0cadf01a302f7c307881df5752b9aecc6ac60c4df27906ed772a3610b87d92
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 price is within budget, trust score is above threshold, and wallet is valid, with agents that fail these checks receiving a BLOCKED recommendation. 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 that any third party can audit or pause. Third, a sponsor can reserve Arc USDC for an agent through a bounded intent structure where the contract pays the provider and oversized requests are blocked before funds move, preventing budget abuse entirely.
Open answer evidencereader paymentx402 settled
amount0.010000 USDC
payer0x2E7e...3c19
payment hash0x70a6e519...704354
creator payouts (reader-paid)0.003200 USDC
protocol retained (reader-paid)0.006800 USDC
budget utilization32.0%
Demonstrates live proof of spend-controlled agent behavior on Arc with EIP-712 signed spends, blocked overruns, and repayment lifecycle. Provides real-world example of budget enforcement and autonomous behavior scoring.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.