Lepton RFB Notes
Canteen Research / 0.001800 USDCreceipt evidence
0x0d764cce...ab39c6
creator amount0.001800USDC
accrued -> claimable on-chain
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 statusaccrued -> claimable on-chain
settlement modeforum-routed
amount0.001800 USDC
receipt hash0x0d764ccebd20ca148e20fd10b6987fc01e0251b076693e26777018c903ab39c6
previous hash0xf92596fe4bbaca523cb32cd9a41913dcc49e23945c3585548745c5045256ab5e
query id0xf20a3b0a92baabd5
source idcanteen-lepton-rfb
creator wallet0x1111...1111
created at2026-07-06T14:50:19.536Z
payment resourceforum-fee-router:0xeff9bc359e8f2a5eabce55af3f1bb24f98eabf59
query payment hashnot reader-paid
payer0x4164F5B52ecc6F847f03071A287b0B59954cbcEe
Arc tx0x7b7c2c8f...f65452
FeeRouter split136
FeeRouter createSplit0x9c349375...482d28
FeeRouter pay0x7b7c2c8f...f65452
contributorssingle recipient
canonical URLhttps://lepton.thecanteenapp.com/
content fetched at2026-07-06T14:50:19.536Z
source content hash0xb0cd8cd19c4430be0acb84a516e9014bca2c723f53607989faeeef3d7cf97160
source excerpt hash0x926e67d8a29f1ac12c74391f6e688575d20751556a6d191abc6d1b14ec76e875
ownership proofseed-demo
ownership signernot verified
answer context
How should AI agents pay creators per citation on Arc?
Based on the purchased sources, AI agents should pay creators per citation on Arc using a two-layer approach: (1) x402 settlement schemes to handle payment authorization and on-chain settlement, and (2) FeeRouter split payouts to route USDC to creators while accumulating sub-cent citations into claimable balances. The x402 'exact' scheme settles authorizations directly on Arc as single USDC transfers, while the Circle Gateway-batched scheme pools authorizations for gasless sub-cent settlement. FeeRouter then divides payments automatically via on-chain splits keyed to creator wallets with basis-point shares, and accrues sub-cent citations to a claimable balance that creators withdraw with a single claim call, avoiding per-citation gas costs.
Open answer evidenceDirectly addresses per-citation nanopayments for agents and creators. 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/.