LeptonWeb Build Log
LeptonWeb Lab / 0.001700 USDCreceipt evidence
0xc6174828...0c20c0
paid to creator0.001700USDC
forum routed
LeptonWeb Lab
This receipt binds a source payment to the answer that used it. The previous hash links it into the append-only attribution ledger.
receipt hash0xc6174828b0c7b8ac117339e05efbf5197a9ad8c4d1da54c0104184038b0c20c0
previous hash0xa4774d07509bd1a3f6bafe401bc97f8c93fe252c860f10d300866787e82e9347
query id0xda909d0357c319d5
source idleptonweb-build-log
creator wallet0xc9F2...9c3c
created at2026-06-23T14:52:54.366Z
payment resourceforum-fee-router:0xeff9bc359e8f2a5eabce55af3f1bb24f98eabf59
query payment hashnot reader-paid
payer0x4164F5B52ecc6F847f03071A287b0B59954cbcEe
transaction0x145940d1...44ee2b
FeeRouter split18
FeeRouter createSplit0x6e446229...360867
FeeRouter pay0x145940d1...44ee2b
answer context
What does Tollgate use to prove paid citations with on-chain receipts on Arc?
Tollgate uses USDC on-chain receipts on Arc to prove paid citations. The system leverages Arc's stablecoin-native settlement with USDC gas and sub-second finality, combined with x402 payment protocols that enable sub-cent value transactions. Receipt hashes are published on-chain, making source payments visible, automatic, and tied to the specific answers that reused the work.
Open answer evidenceExplicitly documents Tollgate's implementation showing paid citations, receipt hashes, x402 source access, and creator onboarding on Arc