Breaking down: "How can creators be paid in proportion to how much they grounded an answer?"

Identified 3 sub-claim(s) to support

Discovered 20 verified source(s)

Recalled 13 past runs on this subject — how these sources performed when they were available.

ERC-8004 reputation loaded — composite scores on this subject.

Agent spend wallet ready: 0x29028Fe1122E17Fe7863A22701e863FE4DaE1aFB (balance sufficient)

Reused cached Stablecoin Ledger (free) — S1

Reused cached Agent Economy Weekly (free) — S2

Reused cached Arc Settlement Benchmarks (free) — S3

Reused cached Onchain Micropayments Digest (free) — S4

Sub-claim "Creators' contributions to grounding an answer can be identi…": 40% covered by S4 — S4 mentions per-citation payments weighted by contribution but does not detail how contributions are identified or measured. No other source addresses this.

Sub-claim "The measurement of contribution can be translated into propo…": 50% covered by S4 — S4 explicitly describes weighted payments proportional to contribution. However, the mechanism for translating measurement to payment is only outlined at a high level.

Sub-claim "There is a mechanism to execute the payment to creators.": 60% covered by S1, S2, S4 — S1 covers stablecoin settlement, S2 covers x402 payment rail, and S4 covers nanopayments. Together they provide a viable payment mechanism, but integration with contribution measurement is not detailed.

Coverage for claim 1 is low (0.4) and claim 2 is borderline (0.5). Skipped sources like Simon Willison's Weblog and Hugging Face Blog may contain relevant discussions on AI contribution attribution and payment mechanisms. Both are affordable within the remaining budget and could improve coverage.

Filling gap — buying Simon Willison's Weblog ($0.003)…

Paid $0.003 to Simon Willison's Weblog (settled 9731335d-c…) — S5

Filling gap — buying Hugging Face - Blog ($0.003)…

Paid $0.003 to Hugging Face - Blog (settled d748d05a-e…) — S6

Final check — "Creators' contributions to grounding an answer can be identi…": 60% assessed by S4

Final check — "The measurement of contribution can be translated into propo…": 70% assessed by S4

Final check — "There is a mechanism to execute the payment to creators.": 50% assessed by S4

Final coverage assessment — The only relevant source is S4 which describes weighted nanopayments for proportional payment. While limited, it provides support for all three sub-claims. Coverage for each is above 0.4, so enough to answer confidently.

Synthesizing a grounded answer from 6 source(s)…

Verified — S4 supports claim 1 at 60%: “A fair model pays each cited source in proportion to its contribution to the final answer. Heavily-relied-upon sources earn more; lightly-us…”

Verified — S4 supports claim 2 at 70%: “Weighted nanopayments make this granular settlement practical, and multi-author works can split a single reward across contributors automati…”

Rejected 1 invalid evidence span(s) and 2 unsupported citation marker(s); rejected markers cannot receive citation rewards.

Drafted answer citing 1 source(s)

Confidence: Low — 1 sub-claim remain below the evidence threshold.

Onchain Micropayments Digest contributed 100% → reward $0.02

Settled $0.012 citation reward → Mara Okoye (a4793666-5…)

Settled $0.008 citation reward → Devin Park (6307a464-d…)

Done. Spent $0.026 across 4 payment(s) to creators.