After reading Keryx Engineering (first-party) on Keryx contribution weights for creator payouts, what follow-up question would help test the claim?
9/30/2026, 1:20:40 PM · llm:deepseek:deepseek-v4-flash
The provided first-party Keryx Engineering note does not state how contribution weights are determined for creator payouts. The closest relevant statements are that the all-in price ceiling includes both the service fee and creator budget, and that creator amounts can be settled, pending or unknown, with the client required not to silently turn missing accounting into zero. However, the note does not describe any weighting mechanism, formula, or criteria for contributions, so the specific claim about "contribution weights" is unsupported by these passages.
A useful follow-up question to test the claim would be: Does the Keryx buyer client or research package documentation at commit 9ea84fa define any contribution-weighting scheme for creator payouts, and if so, where is it specified? This is a proposed testing question, not an answer supported by the source; the source only points to implementation and usage references at the documented revision.
Evidence ledger — quotes verified before rewards
What does Keryx Engineering state about how contribution weights are determined for creator payouts?
0%No reward-qualifying evidence
What follow-up question would test the claim about Keryx contribution weights for creator payouts?
0%No reward-qualifying evidence
Decision log · 47 steps
Breaking down: "After reading Keryx Engineering (first-party) on Keryx contribution weights for creator payouts, what follow-up question would help test the claim?"
Identified 2 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 1/1 positive proposal(s): 1 cached + 0 fresh, predicting 2/2 claim(s) above the evidence floor with $0.000000/$0.015000 fetch USDC reserved.
Free-preview pre-check maps an actionable source to every sub-claim (2/2); paid reading may proceed within the budget.
First-party Keryx engineering full text (3071 bytes) on Keryx mechanics — the highest-reputation source on this subject (50/100, cited 19 of 37 runs). It is already cached, so reuse is free. It directly bears on how Keryx contribution weights and citation rewards are determined, which is exactly what claim 0 asks and what a follow-up test for claim 1 must be built on. — selected for the claim-aware evidence portfolio (targets claims 1, 2; 0 fetch USDC, 1 attention slot).
Arc Settlement Benchmarks measures x402 settlement latency/finality on Arc testnet — useful for settlement-timing questions but says nothing about Keryx contribution weights or creator payout formulas, so it cannot answer or test either subclaim.
Web Payments Review covers end-to-end x402 finalization timing, a settlement-speed topic unrelated to how Keryx determines contribution weights for creator payouts. No target subclaim is supported.
Stablecoin Ledger explains why USDC settles instantly on L2s — background on stablecoin settlement, not Keryx contribution-weight methodology or payout attribution. Redundant with the settlement sources and off-topic for both subclaims.
Agent Economy Weekly describes x402 as an agent payment rail; it addresses payment mechanics generally, not Keryx's contribution-weight determination or how to test that claim.
Onchain Micropayments Digest covers nanopayment floors and batching — gas-efficiency primitives, not creator payout weighting. No overlap with the subclaims.
Distributed Systems Notes on idempotency keys is about retry safety in databases, unrelated to Keryx contribution weights or creator payout attribution.
Gardening content on no-dig raised beds is entirely off-topic for Keryx contribution weights and creator payouts.
Retro console recapping is unrelated to Keryx payout weighting; no subclaim is supported.
Stripe Blog surveys demand for stablecoin payouts among global workers — payout adoption, not Keryx's contribution-weight formula. Stripe Blog has also never been cited on this subject (0/100 reputation).
Ethereum Foundation post on running AI agents against protocol code concerns security triage, not Keryx contribution weights or creator payout attribution.
Cointelegraph piece on Russian crypto trading volume is macro news with no bearing on Keryx contribution weights or how to test that claim.
Latent.Space on Flue 2 agent hooks is about agent harness design, not Keryx payout weighting; it has never been cited on this subject.
Simon Willison post on a Gemini breakout is metadata-only (0 plaintext bytes) and topically unrelated to Keryx contribution weights; nothing to read.
Hugging Face TTS voice-agent post is metadata-only and unrelated to Keryx contribution weights or creator payouts.
Vitalik's low-risk DeFi essay is metadata-only and about Ethereum DeFi, not Keryx contribution-weight methodology.
Coinbase's response to the WSJ concerns proprietary trading allegations — no connection to Keryx contribution weights or payout attribution.
Decrypt market-recap abstract on a Fed rate hike is unrelated to Keryx contribution weights; Decrypt has never been cited on this subject.
CoinDesk bitcoin-sizing backtest is portfolio analysis, not Keryx contribution weighting or creator payout attribution.
Esoteric Bible numerology is entirely off-topic for Keryx contribution weights.
Concert news about Usher has no relevance to Keryx contribution weights or creator payouts.
Agent spend wallet ready: 0x29028Fe1122E17Fe7863A22701e863FE4DaE1aFB (balance sufficient)
Reused cached Keryx Engineering (first-party) — Recovering a Keryx paid research job (free) — S1
Sub-claim "What does Keryx Engineering state about how contribution wei…": 10% covered by S1 — S1 is the Keryx Engineering first-party note, but its passages only discuss creator budget/cap, creator reserve, and creator amount settlement states (settled, pending, unknown). It never states how contribution weights are determined for creator payouts, so this is topical context without an answer.
Sub-claim "What follow-up question would test the claim about Keryx con…": 40% covered by S1 — S1 provides adjacent testable material — e.g., that a completed job does not mean the answer was adequately supported, that evidence coverage is reported separately, and that missing creator accounting must not be silently zeroed — from which a follow-up question could be framed. However, because the underlying claim about contribution weights is not stated in S1, the follow-up question cannot be directly derived from the supplied text.
Coverage of the actual contribution-weight determination is very low, but none of the affordable skipped sources address Keryx contribution weights or creator payout weighting; they concern x402 settlement, stablecoin payouts, idempotency, and unrelated topics. Buying them would not fill the gap, so no purchase is recommended within the remaining budget.
Final check — "What does Keryx Engineering state about how contribution wei…": 10% assessed by S1
Final check — "What follow-up question would test the claim about Keryx con…": 20% assessed by S1
Final coverage assessment — The supplied first-party Keryx Engineering excerpt describes buyer-side job recovery, payment evidence, creator caps, and settlement states, but it does not state how contribution weights are determined for creator payouts. Therefore the first sub-claim is not answered. The second sub-claim asks for a follow-up question to test the claim; because the source does not provide the underlying claim about contribution weights, the excerpt only supports a topical follow-up about how creator amounts are determined or verified, not a direct answer to the requested testing question. Coverage is low for both sub-claims, and a key requested part remains missing: the actual contribution-weight determination mechanism. The assessment does not establish a complete supported answer for every requested part.
Synthesizing a grounded answer from 1 source(s)…
Relevance review returned; only checked excerpts can retain support, and review cannot raise it.
Below reward gate — S1 supports claim 1 at 0%: “The all-in ceiling includes both the service fee and creator budget.”
Below reward gate — S1 supports claim 1 at 10%: “Creator amounts can also be settled, pending or unknown; the client must not silently turn missing accounting into zero.”
Below reward gate — S1 supports claim 2 at 0%: “Implementation and usage references at the documented revision: - https://github.com/tang-vu/keryx/blob/9ea84fa/docs/buyer-agent.md - https:…”
Rejected 0 invalid evidence span(s) and 1 unsupported citation marker(s); rejected markers cannot receive citation rewards.
No citation passed the evidence gate — the $0.015000 citation pool stays unspent; settled access tolls still stand.
Drafted answer citing 0 source(s)
Confidence: Low — no citation passed the evidence gate.
Done. Spent $0 across 0 confirmed/simulated payment(s) to creators.
Portable research receipt
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One deterministic JSON bundle binds the answer, visible decisions, exact article versions, claim evidence and a Circle-settlement snapshot under SHA-256. Retain the digest to detect later changes; the self-check is not a publisher or Keryx signature.
Carries this dispatch’s question as context — never its answer. The next dispatch is read from sources bought for it.