Lepton RFB Notes
Canteen Research / 0.001800 USDCreceipt evidence
0x5dba690f...df50ba
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 hash0x5dba690f91c933abce41559be390d1924ee94346e924b8c66185d290d6df50ba
previous hash0xf33244af0daddaa69c76ba18efb84fe1aa2594653778e949c49f26a250eef4ce
query id0x5734f3ffd83ab1b4
source idcanteen-lepton-rfb
creator wallet0x1111...1111
created at2026-07-07T04:08:39.007Z
payment resourceforum-fee-router:0xeff9bc359e8f2a5eabce55af3f1bb24f98eabf59
query payment hashnot reader-paid
payer0x4164F5B52ecc6F847f03071A287b0B59954cbcEe
Arc tx0xf076dd11...2e6786
FeeRouter split136
FeeRouter createSplit0x9c349375...482d28
FeeRouter pay0xf076dd11...2e6786
contributorssingle recipient
canonical URLhttps://lepton.thecanteenapp.com/
content fetched at2026-07-07T04:08:39.007Z
source content hash0x5f673630bf7c844cdbf44173487fd888cc40407403ca796847d3c7509a5cb2bb
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) clients sign EIP-3009 USDC authorizations that settle as verifiable on-chain transactions, and (2) creators receive payments routed through FeeRouter split contracts that accumulate sub-cent citations into claimable balances, withdrawable with a single claim call to avoid 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/.