answer evidence

0x3df7ec27...99be2f

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citation payments recorded0.004700USDC

agentic reasoning loop / server judge-strict / 0x65006411d9806434

How should AI agents pay creators per citation on Arc?

Based on the purchased sources, AI agents should pay creators per citation on Arc using settlement schemes that handle sub-cent transactions efficiently. The 'exact' scheme settles payment directly on Arc as a single USDC transfer via EIP-3009 authorization, making the reader's debit a verifiable on-chain transaction. Alternatively, the Circle Gateway-batched scheme pools multiple signed authorizations for gasless sub-cent settlement. To manage the volume of sub-cent citations, creators should use FeeRouter, which routes USDC through an on-chain split contract keyed to the creator's wallet, accumulates sub-cent citations to a claimable balance, and allows the creator to withdraw with a single claim call—keeping per-citation gas costs manageable.

3 sources bought / 2 cited / 1 refunded

citations3
receipts3
reader paid0.000000
creator payouts (reader-paid)0.002900
protocol retained (reader-paid)not reader-paid
budget utilizationn/a
latest receipt0xd7c53986...361e70
query id0x65006411d9806434
query hash0xf4e32a1ba1f45bc0055fd177c7757fc273fbac6bf512abd414fe3c59f3af4187
answer hash0x3df7ec273c20b9444ea3b419fc6d1699da842f94cef83b1d224ff2c20999be2f
created at2026-07-07T03:36:14.193Z
record agent modellm
agent modelclaude-haiku-4-5-20251001
server agent modejudge-strict
receipt count3
reader payment hashnot reader-paid
reader paid0.000000 USDC
creator payouts (reader-paid)0.002900 USDC
protocol retained (reader-paid)not reader-paid
budget utilizationn/a

agent accountability

Budget envelope and proof anchors

budget envelope0.006500 USDC
spent on sources0.004700 USDC
unused0.001800 USDC
source cap3/15 bought
covenant policynot published locally
allowed domainsregistered source URLs only
TrackRecord anchornone
SlashBond statusnot published locally
receipt chain hash0x61a97e0834eebdf95da8d00549fcc637a7c35c3034ff56161737fd1ec7014cc4

source market

Budgeted citation decision

source budget0.006500
agent spent0.004700
remaining0.001800
market sweep3/15
CitePay Agent Commerce Network — Hire Specialized AI Agents with USDCCitePay Markets / score 19 / 0.001000 USDC
Agent-to-agent hiring on Arc is tangential; question is about creator citation payments, not agent hiring.
Lepton RFB NotesCanteen Research / score 32 / 0.001800 USDC
Directly addresses per-citation nanopayments for agents and creators on Arc. Core to the question.
RSS Distribution SurfaceOpen Feed Maintainers / score 11 / 0.000900 USDC
Distribution surface, not payment mechanism. Off-topic for Arc citation payment design.
Shadow Float V2 live external agent boardqdee / score 17 / 0.001500 USDC
Agent spend tracking, not creator citation payment design.
Driplet — Pay-Per-Second Live-Stream Monetization on ArcRising Technology / score 15 / 0.001500 USDC
Live-stream monetization is a different use case; not directly applicable to per-citation creator payments.
FeeRouter Split Payouts and ReceiptsReceipt Ledger Notes / score 12 / 0.001600 USDC
Details on-chain creator payout routing, sub-cent citation accrual, and receipt ledger for Arc. Directly answers payment mechanism.
Keyless Custodial Wallets for ReadersCustodial Wallet Notes / score 16 / 0.001400 USDC
Reader-side wallet UX; does not directly address creator payment structure.
Citation Economics for AI AnswersIndie Researcher / score 7 / 0.001200 USDC
Principles are sound but unverified creator and generic framing. Selected sources provide more concrete Arc/USDC mechanics.
x402 Settlement Schemes on ArcPayments Protocol Notes / score 9 / 0.001300 USDC
Explains x402 HTTP 402 payment protocol and Arc settlement mechanics for USDC citations. Essential technical foundation.
Covenant Account Spend ControlsForum Protocol / score 8 / 0.001500 USDC
Spend controls and receipts are tangential; does not address per-citation payment structure.
Escrow and Ownership VerificationCreator Licensing Desk / score 14 / 0.001400 USDC
Ownership verification and escrow are important but secondary to core payment mechanism question.
How a Source-Buying Answer Agent WorksAgent Commerce Notes / score 11 / 0.001300 USDC
Agent budget allocation is meta-relevant but does not answer creator payment mechanics on Arc.
SHOCKWAVEUTHMAN NABEEL / score 8 / 0.001000 USDC
Code change detection tool. Off-topic.
Arc Settlement SketchArc Builder Desk / score 9 / 0.002200 USDC
General Arc infrastructure; less specific to citation payment design than selected sources.
Gateway Nanopayments PrimerCircle Developer Notes / score 2 / 0.002400 USDC
Relevant to gasless batching but redundant with x402-settlement-schemes. Budget constraint favors more direct Arc sources.

agent reasoning / planned by claude-haiku-4-5-20251001

Appraise to payout timeline

All claims in the draft are supported by the purchased sources. The answer accurately reflects the settlement schemes and FeeRouter mechanics described in the sources without overreach.

  1. 1
    appraiseAppraised 19 candidates: 3 to buy, 16 to skip.canteen-lepton-rfb: Directly addresses per-citation nanopayments for agents and creators on Arc. Core to the question. | x402-settlement-schemes: Explains x402 HTTP 402 payment protocol and Arc settlement mechanics for USDC citations. Essential technical foundation. | feerouter-splits-receipts: Details on-chain creator payout routing, sub-cent citation accrual, and receipt ledger for Arc. Directly answers payment mechanism.
  2. 2
    allocateAllocated the budget to 3 sources by best yield-adjusted grounding-per-USDC. · spent 0.004700 USDCx402 Settlement Schemes on Arc, FeeRouter Split Payouts and Receipts, Lepton RFB Notes
  3. 3
    draftDrafted an answer with 5 grounded claims.Every claim is tied to a purchased sourceId.
  4. 4
    critiqueVerified every claim is backed by a purchased source.All claims in the draft are supported by the purchased sources. The answer accurately reflects the settlement schemes and FeeRouter mechanics described in the sources without overreach.
  5. 5
    finalFinal answer is restricted to paid citation records.x402 Settlement Schemes on Arc, FeeRouter Split Payouts and Receipts, Lepton RFB Notes
  6. 6
    receiptsWrote 3 source payment receipts into the ledger.0x61a97e0834eebdf95da8d00549fcc637a7c35c3034ff56161737fd1ec7014cc4

paid citations

Sources used

x402 Settlement Schemes on Arc

Payments Protocol Notes / 0.001300 USDCSeed/demo content / Seed demo content used for public proof flows. / excerpt 0x73ba7ecb...9cda90Explains x402 HTTP 402 payment protocol and Arc settlement mechanics for USDC citations. Essential technical foundation.

FeeRouter Split Payouts and Receipts

Receipt Ledger Notes / 0.001600 USDCSeed/demo content / Seed demo content used for public proof flows. / excerpt 0xf73ffb15...f91520Details on-chain creator payout routing, sub-cent citation accrual, and receipt ledger for Arc. Directly answers payment mechanism.

Lepton RFB Notes

Canteen Research / 0.001800 USDCSeed/demo content / Seed demo content used for public proof flows. / excerpt 0x926e67d8...76e875Directly addresses per-citation nanopayments for agents and creators on Arc. Core to the question.

answer receipts

Payment trail

Payments Protocol Notespayment status: accrued -> claimable on-chain / creator recipient 0x7777...7777ledger 0xd7c53986...361e70 / prev 0x42292df9...e5cc42
Receipt Ledger Notespayment status: accrued -> claimable on-chain / creator recipient 0x8888...8888ledger 0xa97e29ee...56343b / prev 0xd7c53986...361e70
Canteen Researchpayment status: refunded / creator recipient 0x1111...1111ledger 0x61a97e08...014cc4 / prev 0xa97e29ee...56343b