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Audit Trail · Article #2478175

U of C researchers confirm meteoric aging among astronauts

Source article ↗ · Calgary Herald · outlet lean: center-right · owner: Postmedia (corporate)
published 2026-11-02T20:34:51 · ingested 2026-11-02T15:53:38.656137
Bias Analysis · B.I.A.S.
LEFT score: -0.20 vv3
The article does not show any bias towards a particular political stance but rather presents scientific findings objectively.
Trigger phrases: University of Calgary researchers confirmedCanadian astronaut David Saint-Jacques
computed at 2026-11-02T15:53:38.656137
ML Bias Signal · DistilBERT Zero-Shot (v2)
CENTER score: 0.000 confidence: 44% valhalla/distilbart-mnli-12-3
computed at 2026-11-02T16:17:33.577719-05:00
Ensemble (heuristic + ML v2)
CENTER score: 0.000
Analysis Tier
Tier: quick_v1+full
Tier-1 at: 2026-11-02T16:16:01.069934
Tier-2 at: 2026-11-02T16:28:35.825155
AI analyzed: ✗
Geographic Extraction · L.O.C.A.L.
Country: CA
Province: AB
Scope: provincial
Fact-Check Claims · V.E.R.I.F.Y. (3)
true A 40-year-old astronaut ages 20 years for every six months spent in orbit.
The claim is supported by the research findings presented.
A.X.I.O.M. · 2026-11-02T16:28:35.825155
true Research assessed impacts of lack of gravity, radiation, stress, isolation, and different brain patterns.
This information aligns with the scope described in the article.
A.X.I.O.M. · 2026-11-02T16:28:35.825155
true The brain shifts upwards after months in orbit due to liquid movement.
The academic's statement supports this claim, indicating it is based on the research findings.
A.X.I.O.M. · 2026-11-02T16:28:35.825155
Cross-Outlet Cluster · I.N.K.
U of C researchers confirm meteoric aging among astronauts 1 article across outlets
clustered at 2026-11-02T15:53:38.664045
Governance — C.R.E.E.D.
A+
overall grade
100.0
By Category
Accountability {'events': 0, 'grade': 'A+', 'note': 'no events recorded', 'provisional': True, 'score': 100.0}
Environmental {'events': 0, 'grade': 'A+', 'note': 'no events recorded', 'provisional': True, 'score': 100.0}
Fairness {'events': 3, 'grade': 'A+', 'note': 'below minimum volume (3 events; minimum 100 for a non-provisional score)', 'provisional': True, 'score': 100.0}
Privacy {'events': 0, 'grade': 'A+', 'note': 'no events recorded', 'provisional': True, 'score': 100.0}
Safety {'events': 0, 'grade': 'A+', 'note': 'no events recorded', 'provisional': True, 'score': 100.0}
Transparency {'events': 0, 'grade': 'A+', 'note': 'no events recorded', 'provisional': True, 'score': 100.0}
Ethics audit by C.R.E.E.D. Institute · 3 events tracked
Raw Audit Trail (2 events)
  1. ingested
    payload 
    {
  "bias": {
    "band": "center",
    "heuristic_version": "v3",
    "rationale": "triggers: researchers(+0.00\u00d73)",
    "score": 0.0,
    "signal_detected": false
  },
  "source_id": 13757
}
  2. bias_v2_scored
    payload 
    {
  "confidence": 0.439,
  "ensemble_band": "center",
  "ensemble_score": 0.0,
  "label": "center",
  "model": "valhalla/distilbart-mnli-12-3",
  "score": 0.0
}
Every signal computed about this article, with timestamps. Source for the transparency promise behind our methodology.