{
  "id": "TEST-01",
  "uri": "https://cosmological-constant.org/claims/#TEST-01",
  "record_type": "Scientific claim",
  "status": "Test",
  "dependencies": [
    "GS-02"
  ],
  "downstream_claims": [],
  "technical_statement": "The proposed completion's residual source is spacetime constant on a fixed branch, so it predicts w(z)=-1 at every redshift where it is identified with dark energy (w_0=-1, w_a=0), with no dynamical dark-energy degree of freedom; the trace-average condition fixes the amplitude, not the equation of state.",
  "public_statement": "The completion predicts w = -1 exactly, at all redshifts; persistent cross-dataset, systematics-robust evidence for evolving dark energy would falsify the proposed completion or its identification with the observed acceleration, leaving the extraction theorem intact.",
  "qualifier": "",
  "source_in_paper": "CC Paper I v1.0, Secs. 12 and 13.2",
  "external_foundations": "DESIDR2; PantheonPlus2022; DES2026; CortesLiddle2025; ZhongJain2025; ACT2025",
  "limits_open_issues": "DESI DR2 combinations and the six-year DES analysis show dataset- and parameterisation-dependent 2.3-4.2 sigma preferences for evolution: a substantive tension, tracked on the site's observational panel.",
  "relations": "",
  "version_history": "v1.2; v1.3 (2026-08-01): falsifier criterion restated across successive pre-release revisions: the former >5 sigma non-parametric threshold is replaced by persistent cross-dataset, systematics-robust evidence across flexible parametric and non-parametric reconstructions, because quoted sigma values are dataset- and parameterisation-dependent. w=-1 extended to finite redshift per the residual-source derivation.; v1.4b (2026-08-04): w=-1 rests on the proposed action and its derived field equation; GS-03 fixes the amplitude, not the equation of state.; v1.6 (2026-08-08): observational note 'material tension' -> 'substantive tension' (register idiom sweep, queued 2026-08-06)",
  "register_version": "v1.6"
}