TollgatePay creators per citation
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receipt evidence

0x1ecf222f...aaa78a

Back to Tollgate
creator amount0.002400USDC

local proof

Circle Developer Notes

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 statuslocal proof
settlement modelocal-proof
amount0.002400 USDC
receipt hash0x1ecf222f59d2ef67de20f74ca22c237a28eec4eb2870e7fa58d262fbd2aaa78a
previous hash0x0f64e16633bf38c2db58ead6337a98ce06d4b178cb03c58da744f36155670308
query id0x4c7a72d2e044f208
source idcircle-gateway-nano
creator wallet0x2222...2222
created at2026-06-20T14:36:12.433Z
payment resource/api/sources/circle-gateway-nano
query payment hash0x9513aaf404e1da4f8b68a440af403ba4ffb22cf31c9842407fa506ca1d50802a
payerlocal proof
Arc txpending settlement
FeeRouter splitnot FeeRouter-routed
FeeRouter createSplitnot FeeRouter-routed
FeeRouter paynot FeeRouter-routed
contributorssingle recipient
canonical URLhttps://developers.circle.com/gateway/nanopayments
content fetched atnot recorded
source content hashnot recorded
source excerpt hashnot recorded
ownership proofnot verified
ownership signernot verified

answer context

How does Tollgate prove paid citations with x402 receipts on Arc?

The paying agent treated "How does Tollgate prove paid citations with x402 receipts on Arc?" as a source-backed answer, not a free scrape. LeptonWeb Lab: A builder log for Tollgate, showing paid citations, receipt hashes, x402 source access, and creator onboarding on Arc. Canteen Research: Lepton asks builders to make sub-cent value move for agents and creators: per article, per call, per second, and per citation. Circle Developer Notes: Circle Gateway batches signed EIP-3009 authorizations so x402 payments can clear at sub-cent values without per-payment gas. It bought the minimum useful bundle of sources, paid each cited creator in USDC atomic units, and wrote a receipt chain that ties the answer to the citations that earned.

Open answer evidence
reader paymentx402 verified
amount0.001000 USDC
payer0x12F2...ba03
payment hash0x9513aaf4...50802a
creator payouts (reader-paid)0.005900 USDC
protocol retained (reader-paid)-0.004900 USDC
budget utilization590.0%

Gateway Nanopayments Primer

Circle Developer Notes / 0.002400 USDC
Matched x402 in the source registry.No paid excerpt recorded.