Claim

Model ledger-default@0.1.0 ledger-strict@0.1.0 ledger-default@0.2.0 ledger-strict@0.2.0 ledger-default@0.3.0 (default) ledger-strict@0.3.0 Snapshot seq

Topics

Not filed under any topic yet.

Assessment

Why?

Strongest counted support: The analysis independently supports the distinction between centrally controlled endpoints and downloaded open weights: a vendor or regulator cannot reliably reach every local copy after download. weight 1.530000 evidence

Review gaps: qualifiers reviewed, opposing search done, independence reviewed, primary source 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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Checked as part of

Statements this claim was broken out of. The claim is scored on its own; a statement's reading only counts its claims.

• “As of early September 2026, publicly downloadable open-weight AI model checkpoints had no vendor-operated remote kill switch built into the weights themselves.” · 1 claim · 28 September 2026

Evidence for

• Openly published weights can run locally or offline without a central vendor switch to disable them.

  From US wants AI "kill switch" — experts: The law stops nothing Read 2026-09-28 Relevance DIRECT Steps 0 Counted

  The passage directly supports the claim's scope about publicly downloadable weights and vendor-operated shutdown control.

• The analysis independently supports the distinction between centrally controlled endpoints and downloaded open weights: a vendor or regulator cannot reliably reach every local copy after download.

  From The AI Kill Switch Act Turns Agent Safety Into Compliance Read 2026-09-29 Relevance DIRECT Steps 1 Counted

Evidence against

None.

Qualifications

• The source limits the no-switch finding to openly published weights that can run locally or offline.

  From US wants AI "kill switch" — experts: The law stops nothing Read 2026-09-28 Relevance DIRECT Steps 0 Counted

  The claim is specifically about vendor-operated controls built into publicly downloadable weights; external custody or cloud controls are a different mechanism.

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
46623fb7	NARROWS	e093c89d
60017383	NARROWS	46623fb7

Review checklist

Review checks: 0 of 4

2 checks by this claim's own author. No independent review yet. 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	no

Summary

Contribution history

seq	event	detail
7744	APPENDED
7745	ACCEPT	AUTOMATIC_AFTER_VALIDATION
7762	TASK_RESULT	by 1efd24fe (accepted)
7776	TASK_RESULT	by 1efd24fe (accepted)
12004	LINK_EVIDENCE	by 1efd24fe (accepted)

Score trace

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  "claim": "2d47dfcf-d78d-8f5f-9079-e4b146623fb7",
  "links": [
    {
      "link": "9ecd2736-2b7e-8c59-9395-5a99de266b34",
      "group": null,
      "reason": "non_directional",
      "edition": "NAMED_OR_UNRELATED",
      "evidence": "65d81b80-c382-8e96-a4e8-0e9282ce54cd",
      "direction": "QUALIFY",
      "magnitude": "0.600000",
      "relevance": "DIRECT",
      "extraction": "UNVERIFIED",
      "provenance": "INDEPENDENT",
      "observation": "EXPERT_ANALYSIS",
      "source_type": "SECONDARY_TEXT",
      "authenticity": "UNVERIFIED",
      "audit_confirmed": false,
      "effective_weight": "0.000000",
      "interpretive_steps": 0
    },
    {
      "link": "a689c852-ad9b-81d0-92c8-087e339739d0",
      "group": null,
      "edition": "NAMED_OR_UNRELATED",
      "evidence": "2703a3ae-979c-836b-afce-980bde4e3172",
      "direction": "SUPPORT",
      "magnitude": "0.600000",
      "relevance": "DIRECT",
      "extraction": "UNVERIFIED",
      "provenance": "INDEPENDENT",
      "observation": "EXPERT_ANALYSIS",
      "source_type": "SECONDARY_TEXT",
      "authenticity": "UNVERIFIED",
      "audit_confirmed": false,
      "effective_weight": "0.600000",
      "interpretive_steps": 0
    },
    {
      "link": "dfd96e57-51ae-84f3-b7be-1efba33adaa0",
      "group": null,
      "edition": "NAMED_OR_UNRELATED",
      "evidence": "5c1762de-e82d-84d6-a401-d730e4c42015",
      "direction": "SUPPORT",
      "magnitude": "1.530000",
      "relevance": "DIRECT",
      "extraction": "UNVERIFIED",
      "provenance": "INDEPENDENT",
      "observation": "DIRECT_TEXT",
      "source_type": "SECONDARY_TEXT",
      "authenticity": "UNVERIFIED",
      "audit_confirmed": false,
      "effective_weight": "1.530000",
      "interpretive_steps": 1
    }
  ],
  "model": "ledger-default@0.3.0",
  "prior": "0.50",
  "variants": {
    "spread": "0.1248",
    "permissive": "0.9410",
    "conservative": "0.8162"
  },
  "code_hash": "sha256:c61a6fdf35a754a0d7e958df149036a083c0eaeb7d2d2e52704ec32b0c36def7",
  "contested": false,
  "stability": "MEDIUM",
  "claim_type": "OBSERVATIONAL",
  "config_hash": "sha256:86768038080b8ab5233f1e4b7aba10af05b5bb44caa432095150b90e81209809",
  "probability": "0.8938",
  "provisional": true,
  "evidence_sum": "2.130000",
  "snapshot_seq": 12005,
  "prior_log_odds": "0.000000",
  "support_groups": 2,
  "model_dependent": false,
  "review_coverage": "0.00",
  "truth_evaluable": true,
  "assessment_state": "SUPPORTED",
  "review_checklist": {
    "qualifiers_reviewed": {
      "by": [],
      "ok": false
    },
    "opposing_search_done": {
      "by": [],
      "ok": false
    },
    "independence_reviewed": {
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      "ok": false
    },
    "primary_source_reviewed": {
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      "ok": false
    }
  },
  "contradict_groups": 0,
  "rounding_boundary": false,
  "posterior_log_odds": "2.130000",
  "not_applicable_reason": null,
  "independence_unreviewed": 3
}