Investigations

“CANADA HAS A CONTINGENCY PLAN FOR THE REMOTE POSSIBILITY OF U.S. MILITARY ACTION. Canada vs U.S. comparison: personnel 68,000 vs 1,328,000; fighter jets 1,800+ (US); naval ships 88 vs 90+; defence budgets $29B vs $886B.”

Parts of this go against the evidence. 3 of 7 checkable claims go against the evidence; 4 hold up so far.

Score: 0.0003 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 0% · 0% counted

7 claims · recorded 29 September 2026 · provisional until audited

“An AI-guided Bayesian-optimization framework identified solid-state mRNA-lipid nanoparticle vaccine formulations that retained bioactivity after warm storage and elicited comparable immune responses in animal models.”

Checks out so far. 2 hold up so far.

Score: 0.8528 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 50% · 25% counted

2 claims · recorded 29 September 2026 · provisional until audited

“In the Mississippi River Basin, century-scale records and reactive-transport modelling found agricultural liming acted as a net carbon sink relative to an acidity-only counterfactual, after an initial emissions pulse.”

Checks out so far. 2 hold up so far.

Score: 0.7880 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 75% · 25% counted

2 claims · recorded 29 September 2026 · provisional until audited

“A 2026 Nature study mapped adult mouse brain membrane lipids into spatially organized lipizones, and found region-specific lipid remodeling during mid-gestation pregnancy.”

Checks out so far. 2 hold up so far.

Score: 0.7758 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 25% · 25% counted

2 claims · recorded 29 September 2026 · provisional until audited

“In pregnant female mice, increased SK3 activity in dorsal-raphe serotonin neurons reduced firing and promoted food-craving-like behavior; deleting SK3 reduced that behavior.”

Checks out so far. 1 holds up so far.

Score: 0.6550 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 75% · 25% counted

1 claim · recorded 29 September 2026 · provisional until audited

“In mice and pigs with traumatic brain injury, dynamic compressive tibial axial loading promoted motor and cognitive recovery, and osteocyte Piezo1 was required for the benefit in mice.”

Checks out so far. 1 holds up so far.

Score: 0.7651 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 75% · 25% counted

1 claim · recorded 29 September 2026 · provisional until audited

“The Dewar-region evidence implies that the Moon had an internally generated magnetic field stronger than 10 μT around 4.2 billion years ago.”

Checks out so far. 1 holds up so far.

Score: 0.6035 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 75% · 25% counted

1 claim · recorded 29 September 2026 · provisional until audited

“A Nature study identifies TRAM as a regulator of receptor-free myddosome maturation and sustained Toll-like-receptor signaling in macrophage models.”

Checks out so far. 3 hold up so far.

Score: 0.3834 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 75% · 25% counted

3 claims · recorded 29 September 2026 · provisional until audited

“A multimodal embryonic facial atlas links cell states, regulatory elements, and peripheral-nerve signaling to human facial variation and craniofacial development.”

Checks out so far. 3 hold up so far.

Score: 0.4823 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 58% · 25% counted

3 claims · recorded 29 September 2026 · provisional until audited

“A spatially resolved multiomic atlas of human meningeal development maps developmental cell states, regulatory programs, and disease-associated signaling across prenatal cranial regions.”

Checks out so far. 3 hold up so far.

Score: 0.6318 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 50% · 25% counted

3 claims · recorded 29 September 2026 · provisional until audited

“Joint gravity and magnetic observations identify a roughly 60-km-wide, 9-km-deep dense, strongly magnetized body beneath the Moon’s Dewar region, interpreted as a buried volcanic complex.”

Checks out so far. 1 holds up so far.

Score: 0.9168 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 75% · 25% counted

1 claim · recorded 29 September 2026 · provisional until audited

“A 2026 Perseverance SuperCam study describes the Jezero Margin unit as a slowly cooled olivine-rich rock with elevation-dependent water-rock alteration, including three distinct fluid episodes.”

Checks out so far. 3 hold up so far.

Score: 0.6318 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 50% · 25% counted

3 claims · recorded 29 September 2026 · provisional until audited

“Joint lunar gravity and magnetic observations identify a buried high-density, magnetized body in the Dewar region and imply an active lunar dynamo around 4.2 billion years ago.”

Checks out so far. 2 hold up so far.

Score: 0.5533 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 75% · 25% counted

2 claims · recorded 29 September 2026 · provisional until audited

“The Dongoconodon specimen preserved multiple tooth generations across incisors, canines, premolars and molars, described as the first mammal known to show repeated replacement across all four broad tooth categories.”

Checks out so far. 1 holds up so far.

Score: 0.9734 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 50% · 0% counted

1 claim · recorded 29 September 2026 · provisional until audited

“Dongoconodon platycauda had expanded feet resembling webbed platypus feet and a flattened tapering tail interpreted as adaptations for swimming and steering.”

Checks out so far. 1 holds up so far.

Score: 0.9734 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 50% · 0% counted

1 claim · recorded 29 September 2026 · provisional until audited

“Dongoconodon platycauda, an approximately 125-million-year-old Early Cretaceous mammal from China, is the earliest confirmed swimming mammal discovered to date.”

Checks out so far. 1 holds up so far.

Score: 0.8581 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 50% · 0% counted

1 claim · recorded 29 September 2026 · provisional until audited

“The Dongoconodon specimen preserved repeated tooth replacement across all four broad mammalian tooth categories.”

Checks out so far. 1 holds up so far.

Score: 0.9734 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 50% · 0% counted

1 claim · recorded 29 September 2026 · provisional until audited

“A 2026 Science Advances experiment tested Methanothermococcus okinawensis in simulated Enceladus-like ocean chemistry, reporting growth to pH 11 and carbon fixation under extreme CO₂ limitation.”

Checks out so far. 3 hold up so far.

Score: 0.6486 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 41% · 25% counted

3 claims · recorded 29 September 2026 · provisional until audited

“Dongoconodon platycauda is an approximately 125-million-year-old early mammal with evidence of swimming adaptations, including expanded feet and a flattened tapering tail.”

Checks out so far. 2 hold up so far.

Score: 0.8353 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 50% · 0% counted

2 claims · recorded 29 September 2026 · provisional until audited

“A report on two independent 176Lu+ single-ion optical references gives sub-10⁻¹⁹ systematic uncertainties and a direct correlation-spectroscopy comparison after roughly 200 hours.”

Checks out so far. 3 hold up so far.

Score: 0.6833 under ledger-default@0.3.0 at snapshot 27745 for all claims together

Review 25% · 25% counted

3 claims · recorded 29 September 2026 · provisional until audited