citation payments recorded0.004000USDC
agentic reasoning loop / server judge-strict / 0x24a5ea5ef27ca5b3
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.
3 sources bought / 3 cited / 0 refunded
citations3
receipts3
reader paid0.010000
creator payouts (reader-paid)0.002857
protocol retained (reader-paid)0.007143
budget utilization28.6%
latest receipt0x41337277...d1775b
query id0x24a5ea5ef27ca5b3
query hash0xe41f18a0825178f1ae2a030025ffc51ffd74d9ad78d3a26c3fbf4ac83236f8f8
answer hash0x202898cef64be80ee5849af4733a1b3999fb3b241113d18ded477c19b5153d5c
created at2026-10-05T07:04:22.035Z
record agent modellm
agent modelclaude-haiku-4-5-20251001
server agent modejudge-strict
receipt count3
reader payment hash0x329b9c6d14a110dd1be6c7dfabc74c7c0eed96f418f3d232b2c974e21952910e
reader paid0.010000 USDC
creator payouts (reader-paid)0.002857 USDC
protocol retained (reader-paid)0.007143 USDC
budget utilization28.6%
reader paymentx402 settled
amount0.010000 USDC
payer0x2E7e...3c19
agent accountability
Budget envelope and proof anchors
budget envelope0.006500 USDC
spent on sources0.004000 USDC
unused0.002500 USDC
source cap3/6 bought
covenant policynot published locally
allowed domainsregistered source URLs only
TrackRecord anchornone
SlashBond statusnot published locally
receipt chain hash0x1525e72b887df3cc0df0de680a67075bb3810b8bb3b3a7964116b9120ac6dd86
EIP-712 TollgateUseIntent
Signed decision-to-spend anchor
intent digest0x4cfc3cd45f6feac25c94e3c8eda226318780f95bb1aaf344f28f3ba92746d953
signature0xd98fd32fb5c968a4a332342ae1c50f7f06486f14b21e24c268e37e89dc14ae2802c271f789022ff520a5a61b7a9a3de2e9b04bf7dbb284c946dd29240d5602221c
max spend0.004000 USDC
nonce297383999656498358662100097335305621159
expiry1791184788
candidate set root0xb6a335d08581515a3764ac436e65fe6202001c9b1e796606656f4be0ad3f146c
selected sources root0x10b9a39d1286c02be7b962826afba622e835127e1b4be36812018543b9ebe028
decision trace hash0xf158d7e4aa6676b818f04f37b28112db4161e6972a1a0d1b7fb25b1c092917a3
claim support root0xb8d33979ef1f899873d0bacd5bb10902db76b5cd51c330ffe22e849b545ef80c
source market
Budgeted citation decision
source budget0.006500
agent spent0.004000
remaining0.002500
market sweep3/6
Forum — Covenant Accounts for Agent Spend Control on ArcForum Protocol / score 17 / 0.001500 USDC
Precisely matches the question: covenant accounts enforce budget mandates, bonded reputation with slashing prevents abuse, and verifiable receipts track every x402 payment within enforceable limits.CitePay Agent Commerce Network — Hire Specialized AI Agents with USDCCitePay Markets / score 5 / 0.001000 USDC
Directly addresses agent-to-agent commerce with USDC payments, trust scoring, and policy-gated hiring—core mechanisms for budget-controlled autonomous spending on services.Shadow Float V2 live external agent boardqdee / score 6 / 0.001500 USDC
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.SHOCKWAVEUTHMAN NABEEL / score 1 / 0.001000 USDC
Skipped: lower value than the purchased source bundle.Driplet — Pay-Per-Second Live-Stream Monetization on ArcRising Technology / score 1 / 0.001500 USDC
Skipped: lower value than the purchased source bundle.360 ComputerOlaleye Rachael / score 1 / 1.000000 USDC
Skipped: 1000000 atomic USDC exceeded the remaining source budget.agent reasoning / planned by claude-haiku-4-5-20251001
Appraise to payout timeline
PASS - All claims are supported by purchased sources. The draft's four claims map directly to the three purchased sources, with complete sentences preserved.
- 1
appraiseAppraised 3 candidates: 3 to buy, 0 to skip.citepay-agent-commerce-network-hire-specialized-ai-agents-with-u: Directly addresses agent-to-agent commerce with USDC payments, trust scoring, and policy-gated hiring—core mechanisms for budget-controlled autonomous spending on services. | forum-covenant-accounts-for-agent-spend-control-on-arc: Precisely matches the question: covenant accounts enforce budget mandates, bonded reputation with slashing prevents abuse, and verifiable receipts track every x402 payment within enforceable limits. | shadow-float-v2-live-external-agent-board: 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.
- 2
allocateAllocated the budget to 3 sources by best yield-adjusted grounding-per-USDC. · spent 0.004000 USDCCitePay Agent Commerce Network — Hire Specialized AI Agents with USDC, Forum — Covenant Accounts for Agent Spend Control on Arc, Shadow Float V2 live external agent board
- 3
draftDrafted an answer with 4 grounded claims.Every claim is tied to a purchased sourceId.
- 4
critiqueVerified every claim is backed by a purchased source.PASS - All claims are supported by purchased sources. The draft's four claims map directly to the three purchased sources, with complete sentences preserved.
- 5
finalFinal answer is restricted to paid citation records.CitePay Agent Commerce Network — Hire Specialized AI Agents with USDC, Forum — Covenant Accounts for Agent Spend Control on Arc, Shadow Float V2 live external agent board
- 6
receiptsWrote 3 source payment receipts into the ledger.0x1525e72b887df3cc0df0de680a67075bb3810b8bb3b3a7964116b9120ac6dd86
proof of useful citation
Claim support and contribution payout
A spend-controlled agent can buy publisher content without abusing its budget through three complementary mechanismsunsupported / source none
span: not verified / marginal contribution 0 / payout 0.000000 USDCthe orchestrator enforces policy rules that check if the agent's price is within budget, trust score is above threshold, and wallet is validsupported / source citepay-agent-commerce-network-hire-specialized-ai-agents-with-u
span: Before hiring, each agent passes policy rules: price within budget, trust score above threshold, wallet valid. / marginal contribution 1 / payout 0.000572 USDCcovenant accounts turn USDC deposits into mandate-bounded credit lines where operators get execution rights but not custodysupported / source forum-covenant-accounts-for-agent-spend-control-on-arc
span: Forum turns USDC deposits into mandate-bounded credit lines. Operators get execution rights, not custody. / marginal contribution 2 / payout 0.001143 USDCevery cycle publishing a recomputable receipt and any third party able to pause the vaultsupported / source forum-covenant-accounts-for-agent-spend-control-on-arc
span: Every cycle publishes a recomputable receipt, and any third party can pause the vault and slash the bond — in a single transaction — when the mandate breaks. / marginal contribution 2 / payout 0.001143 USDCa sponsor can reserve Arc USDC capacity for an agentsupported / source shadow-float-v2-live-external-agent-board
span: Shadow Float lets a sponsor reserve Arc USDC for an agent. / marginal contribution 4 / payout 0.002285 USDCthe agent signing a bounded spend intentsupported / source shadow-float-v2-live-external-agent-board
span: The agent signs a bounded intent, the contract pays the provider, debt opens, repayment restores capacity, and oversized requests are blocked before funds move. / marginal contribution 4 / payout 0.002285 USDCthe contract paying approved providers from the reservesupported / source shadow-float-v2-live-external-agent-board
span: agents sign bounded spend intents, and the contract pays approved providers from reserve. / marginal contribution 4 / payout 0.002285 USDCoversized requests blocked before funds movesupported / source shadow-float-v2-live-external-agent-board
span: oversized requests are blocked before funds move. / marginal contribution 4 / payout 0.002285 USDCThese mechanisms together create transparent accounting and prevent budget overrunsunsupported / source none
span: not verified / marginal contribution 0 / payout 0.000000 USDCclaim support root 0xb8d33979...5ef80c
paid citations
Sources used
CitePay Agent Commerce Network — Hire Specialized AI Agents with USDC
CitePay Markets / 0.001000 USDCVerified / Domain ownership was independently verified. / excerpt 0x4bebd7b6...a5b19aDirectly addresses agent-to-agent commerce with USDC payments, trust scoring, and policy-gated hiring—core mechanisms for budget-controlled autonomous spending on services.Forum — Covenant Accounts for Agent Spend Control on Arc
Forum Protocol / 0.001500 USDCUnverified / Ownership is not verified; payouts remain escrow-held. / excerpt 0x873fed11...9f3b1aPrecisely matches the question: covenant accounts enforce budget mandates, bonded reputation with slashing prevents abuse, and verifiable receipts track every x402 payment within enforceable limits.Shadow Float V2 live external agent board
qdee / 0.001500 USDCVerified / Domain ownership was independently verified. / excerpt 0xd27943a3...25917cLive proof of spend-control lifecycle: shows blocked overruns, signed EIP-712 spends, debt tracking, and repayments—demonstrates real-world agent budget enforcement on Arc.answer receipts
Payment trail
CitePay Marketspayment status: accrued -> claimable on-chain / creator recipient 0x5389...f105ledger 0x41337277...d1775b / prev 0xf2d26cdc...513ae0
Forum Protocolpayment status: escrowed / creator recipient 0x2fEF...6e38ledger 0xeefed84e...67ab89 / prev 0x41337277...d1775b
qdeepayment status: accrued -> claimable on-chain / creator recipient 0xBDb1...1Fb8ledger 0x1525e72b...c6dd86 / prev 0xeefed84e...67ab89