receipt evidence

0x6e77fead...048a77

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 hash0x6e77feadd3d50f63563a8c34506bec7a5464573097bc536fcd96eee277048a77
previous hash0x70dff21149c147c71d9f610055eeacd23713ac91c24d5478fe5b97d8951a948b
query id0x0de551f54c696b47
source idcircle-gateway-nano
creator wallet0x2222...2222
created at2026-06-16T14:33:00.310Z
payment resource/api/sources/circle-gateway-nano
query payment hash0xb64d83a7a199defd1da999f1a553900524e81e6413f7158f0ffa521c019660ed
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
payer0x9E21...0A06
payment hash0xb64d83a7...9660ed
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.