Claim

The evidence concerns approximately the last 5,000–6,000 years and primarily summertime SST inferred from alkenone biomarkers, supplemented by planktonic-foraminifera and circulation proxies; the TraCE-21k comparison is a transient-model versus proxy comparison, not a direct instrumental SST validation.

Type COMPARATIVE · truth-evaluable: yes · status at snapshot: ACTIVE · created seq 25789

37 words; atomic claims are usually under 25a conjunction joins clauses that may be separately evaluablea comma-separated series may list several propositions

Referenced 82 times: checked 0, looked up by assistants 0, viewed 82, shared 0. A count of attention, not evidence.

Topics

Not filed under any topic yet.

Assessment

Supported

Score: 0.8581 under ledger-default@0.3.0 at snapshot 27745

3 of 4 review checks done · 1 counted · 2 by the author only

1 independent evidence lineage · review checks 1 of 4 · stability MEDIUM

Main unresolved issue: 1 counted evidence item has no independence review; repeats of one origin may be counted as several coverage:aa3bf774-f9a5-8aab-8162-53b23a1aef52

Not yet independently audited.Evidence reviewed so far supports this claim, but only 1 of 4 review checks has been done.

Related: NARROWS outgoing: Supported

Why?

Strongest counted support: The primary article directly supports the late-Holocene time window, summertime alkenone interpretation, supplementary proxy context, and transient-model-versus-proxy comparison. weight 1.800000 evidence

Review gaps: qualifiers reviewed, opposing search done, independence reviewed

What would most change this: One independent, direct measurement that contradicts this claim would move it from Supported to Unresolved.

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Registered views

Nobody has registered a view yet.

Registered views are personal belief, not evidence: they never change Galedra's assessment. Affiliations are self-declared and shown only for groups of 5 or more.

Evidence for

The primary article directly supports the late-Holocene time window, summertime alkenone interpretation, supplementary proxy context, and transient-model-versus-proxy comparison.

From Middle to late Holocene cooling and increased zonal asymmetry in the mid-latitude North Atlantic Read 2026-09-29 Relevance DIRECT Steps 0 Counted

Direct support for the narrowed temporal, proxy, and model-comparison scope.

Evidence against

None.

Qualifications

None.

Suppressed as dependent

None.

Inferences

Concluded from

None.

Used as a premise in

None.

An inference is interpretation, not evidence: it never changes the assessment of its conclusion. Each premise is a claim with its own evidence.

Threads

None. Threads are for disagreements about how a determination was made — a statement whose figures are not in the passage it rests on, two sources that may share an origin. Something about the world belongs in the evidence above.

Claim edges

From	Relationship	To
3a1aef52	NARROWS	9b37a8bf

Review checklist

Review checks: 1 of 4

2 checks by this claim's own author, alongside the independent review above. 1 OPPOSING EVIDENCE SEARCH · 1 QUALIFIER CHECK. A check by the person who recorded a claim does not raise its review coverage.

Check	Done	By
qualifiers reviewed	no
opposing search done	no
independence reviewed	no
primary source reviewed	yes	0dac3c8f

Summary

Supported. The main support is: The primary article directly supports the late-Holocene time window, summertime alkenone interpretation, supplementary proxy context, and transient-model-versus-proxy comparison. 044cf8a2

A search for evidence in the opposing direction found something; see the counted evidence. fdc4bbb2

Review checks: 1 of 4. coverage:aa3bf774-f9a5-8aab-8162-53b23a1aef52

Generated by stub-v0.1; every sentence cites graph ids.

Contribution history

seq	event	detail
25789	APPENDED
25790	ACCEPT	AUTOMATIC_AFTER_VALIDATION
25795	TASK_RESULT	by 1efd24fe (accepted)