receipt evidence

0x1c77afce...afaaf4

Back to Tollgate
paid to creator0.001800USDC

local proof

Canteen Research

This receipt binds a source payment to the answer that used it. The previous hash links it into the append-only attribution ledger.

receipt hash0x1c77afce753204c125108e2c88bc35a7087b3a21e1730936e492a3c023afaaf4
previous hash0x1c220cd626a120e000b0bc7da51ac45b2a6690bfbc9d55cc0571d65d5ba4dc62
query id0x612dd1485e3ece9f
source idcanteen-lepton-rfb
creator wallet0x1111...1111
created at2026-06-16T14:34:13.725Z
payment resource/api/sources/canteen-lepton-rfb
query payment hash0x41aa96d3c90527cfa97eacd8d56231d85260ddea7047e5c80d532b1fe38514d4
payerlocal proof
transactionpending settlement
FeeRouter splitnot FeeRouter-routed
FeeRouter createSplitnot FeeRouter-routed
FeeRouter paynot FeeRouter-routed

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
payer0x26F8...C0E0
payment hash0x41aa96d3...8514d4

Lepton RFB Notes

Canteen Research / 0.001800 USDC
Matched arc, x402 in the source registry.