Lepton RFB Notes
Canteen Research / 0.001800 USDCreceipt evidence
0x59580844...74a552
creator amount0.001800USDC
refunded
Canteen Research
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 statusrefunded
settlement moderefunded
amount0.001800 USDC
receipt hash0x59580844ae8117bfc651a5f6a9ab93e7be9c0f339323805741aa08574974a552
previous hash0x231634625bcd43b27e080a7a24b4578e8280575ccc4499d100acc6ea23dd33d1
query id0x57e89786785a47c1
source idcanteen-lepton-rfb
creator wallet0x1111...1111
created at2026-07-07T04:11:31.724Z
payment resourcetollgate-refund:unused-source
query payment hashnot reader-paid
payerlocal proof
Arc txpending settlement
FeeRouter splitnot FeeRouter-routed
FeeRouter createSplitnot FeeRouter-routed
FeeRouter paynot FeeRouter-routed
contributorssingle recipient
canonical URLhttps://lepton.thecanteenapp.com/
content fetched at2026-07-07T04:11:31.724Z
source content hash0x5182bda1fb06319bdd24097aa2f17d219a3d4d54e18cfcdd42a3fabb15d3f6ed
source excerpt hash0x926e67d8a29f1ac12c74391f6e688575d20751556a6d191abc6d1b14ec76e875
ownership proofseed-demo
ownership signernot verified
answer context
How should AI agents pay creators per citation on Arc?
Based on the available sources, AI agents should pay creators per citation on Arc using one of two approaches: (1) the 'exact' x402 settlement scheme, which settles payment authorizations directly on Arc as a single USDC transfer per citation, making each reader's debit a verifiable on-chain transaction; or (2) the FeeRouter contract approach, which routes USDC through an on-chain split to the creator's wallet, with sub-cent citations accruing to a claimable balance that the creator withdraws with a single claim call to avoid excessive per-citation gas costs.
Open answer evidenceDirectly addresses per-citation nanopayments for agents and creators on Arc. Core to the question.Seed/demo content from Canteen Research. Title: Lepton RFB Notes. Excerpt: Lepton asks builders to make sub-cent value move for agents and creators: per article, per call, per second, and per citation. Tags: lepton, nanopayments, creators, arc, x402. Canonical URL: https://lepton.thecanteenapp.com/.