Breaking down: "What does "Per-citation payments weighted by contribution" reveal about gas?"

Identified 3 research target(s) to investigate; these are not established facts

Deep mode: up to 4 paid/cached reads plus one bounded gap-expansion pass when needed.

Discovered 21 verified source(s)

Recalled 60 past runs on this subject — how these sources performed when they were available.

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

Claim-aware portfolio selected 3/3 positive proposal(s): 3 cached + 0 fresh, predicting 3/3 claim(s) above the evidence floor with $0.000000/$0.020000 fetch USDC reserved.

Free-preview pre-check maps an actionable source to every sub-claim (3/3); paid reading may proceed within the budget.

Agent spend wallet ready: 0x29028Fe1122E17Fe7863A22701e863FE4DaE1aFB (balance sufficient)

Reused cached Onchain Micropayments Digest — Per-citation payments weighted by contribution (free) — S1

Reused cached Arc Settlement Benchmarks — Measuring x402 settlement latency on Arc (free) — S2

Reused cached Keryx Engineering (first-party) — Recovering a Keryx paid research job (free) — S3

Sub-claim "What does 'Per-citation payments weighted by contribution' m…": 90% covered by S1 — S1 directly explains the concept as paying each cited source in proportion to its contribution, with weighted nanopayments enabling granular settlement. The passage provides a clear definition, though it does not explicitly mention 'Keryx,' the term is central to the context.

Sub-claim "How are gas fees calculated or managed for per-citation paym…": 0% covered — No supplied passage discusses gas fee calculation or management for these payments. S2 addresses settlement latency, S1 covers payment weighting, and S3 focuses on job recovery, none of which mention gas.

Sub-claim "What are the implications of weighting by contribution for g…": 0% covered — No source provides information on how weighting affects gas efficiency or costs. The passages do not link contribution weighting to gas-related implications.

Coverage is insufficient for sub-claims 2 and 3 (gas fees and implications), but no skipped sources address these topics; they focus on unrelated areas like settlement timing, USDC, or general crypto news. Buying any would not fill the gap.

Final check — "What does 'Per-citation payments weighted by contribution' m…": 60% assessed by S1

Final check — "How are gas fees calculated or managed for per-citation paym…": 0% assessed

Final check — "What are the implications of weighting by contribution for g…": 0% assessed

Final coverage assessment — The provided sources do not directly address gas fees or their implications for per-citation payments weighted by contribution. S1 explains the general concept of per-citation payments weighted by contribution but does not mention gas or Keryx specifically. S2 discusses settlement latency on Arc but not in the context of per-citation payments or gas fees. S3 covers buyer recovery in Keryx but not gas-related aspects. Therefore, only sub-claim 1 receives partial coverage from S1, while sub-claims 2 and 3 have no support. The assessment does not establish a complete supported answer for every requested part.

Synthesizing a grounded answer from 3 source(s)…

Relevance review returned; only checked excerpts can retain support, and review cannot raise it.

Verified — S1 supports claim 1 at 90%: “A fair model pays each cited source in proportion to its contribution to the final answer.”

Verified — S1 supports claim 1 at 85%: “Heavily-relied-upon sources earn more; lightly-used ones earn less.”

Drafted answer citing 1 source(s)

Confidence: Low — 2 sub-claims remain below the evidence threshold.

Onchain Micropayments Digest contributed 100% → reward $0.02

Settled $0.012 citation reward → Mara Okoye (fb061aa2-0…)

Settled $0.008 citation reward → Devin Park (d035a481-c…)

Done. Spent $0.02 across 2 confirmed/simulated payment(s) to creators.