2,548 published verifications avg. score 5.6/10 1,246 rated true or mostly true 1,065 rated false or mostly false
“Andy Burnham is responsible for a cover-up of rape gangs in the North West of England.”
The evidence does not support the accusation that Andy Burnham was responsible for a cover-up. Authoritative sources show he commissioned and backed inquiries into child sexual exploitation, while independent reviews reported no evidence that senior leaders or councillors sought to conceal it. Criticism of review scope and police cooperation does not prove Burnham personally caused or directed a cover-up.
“Qatar relied heavily on migrant workers to build infrastructure for the 2022 FIFA World Cup.”
The evidence shows Qatar depended extensively on migrant labor to build World Cup stadiums and associated infrastructure. Multiple authoritative sources describe migrant workers as the dominant workforce in Qatar and as central to construction and tournament preparation. The claim is accurate as stated and does not overreach.
“Kylian Mbappé has better career statistics than Thierry Henry when comparing total goals and total assists across all senior club matches and all senior international matches.”
The available career totals do not support this comparison. Across the cited databases, Henry remains ahead on combined senior club-plus-international goals, and his documented club assists alone are already above Mbappé’s combined assist range in the evidence set. Arguments about Mbappé’s efficiency, age, or future trajectory do not answer a claim about current accumulated totals.
“Jamie Oliver alleged that McDonald's uses meat from animals unfit for human consumption.”
Jamie Oliver did publicly attack McDonald’s over processed beef trimmings and called them “not fit for human consumption.” But the evidence does not show he alleged McDonald’s used meat from animals that were themselves unfit for people. That wording overstates and alters his documented claim.
“Startups that sell claim verification via an API generally use a single-pass, single-model pipeline.”
The evidence points the other way. The cited examples mostly describe multi-stage claim-verification systems that retrieve evidence, evaluate it, and then issue a judgment, often using multiple components or models. No credible market-level evidence shows that startups selling verification APIs usually rely on a single-pass, single-model design.
“Synanon used communal living arrangements to avoid paying property taxes.”
Synanon did seek relief from property taxes, but the evidence does not show that communal living arrangements were the means used to obtain that relief. The documented property tax fights centered on claimed charitable, educational, and religious exemptions. Communal living is supported as part of Synanon’s model, and sometimes its zoning arguments, not as the demonstrated property-tax mechanism.
“Stratospheric ozone over China is significantly depleted due to pollution.”
The evidence does not support the claim that stratospheric ozone over China is significantly depleted because of pollution. Reliable sources distinguish China’s serious surface-level ozone pollution from stratospheric ozone depletion, which is primarily a global, well-mixed phenomenon. China has contributed ozone-depleting substances to the atmosphere, but the cited studies do not show major localized depletion of the stratospheric ozone layer above China.
“Physiological costs of expressing sexually selected traits (for example, elevated thermal loads) can oppose natural selection that would otherwise favor smaller or less ornamented phenotypes, especially under environmental stress.”
The evidence strongly supports this evolutionary trade-off. Multiple peer-reviewed studies show that sexually selected traits can impose thermal, metabolic, immune, or fertility costs, and these costs often become more important under environmental stress. Cases where species evolve compensatory heat tolerance do not refute the point; they confirm that the traits can carry real physiological burdens.
“Iranian authorities sentenced singer Parastoo Ahmadi to 74 lashes for performing without a hijab during an online concert.”
Reliable, independent reporting supports that Parastoo Ahmadi received a 74-lash court sentence tied to a performance released online in which she appeared without a hijab. The main caveats are that reports describe a first-instance ruling that may be appealed, and some accounts characterize the event as a recorded concert posted online rather than a live stream.
“Sexual dimorphism is energetically costly to produce and maintain, and these costs are expected to increase as environments become more thermally stressful.”
The central claim is supported, but it is broader than the strongest evidence. Many sexually dimorphic traits do carry energetic costs, and thermal stress generally increases metabolic strain in ways that can raise those costs. Still, the evidence is strongest for specific traits and species, and some studies show warming can reduce dimorphism through energy reallocation rather than only increasing trait-maintenance costs.
“Testosterone is the principal endocrine mechanism by which sexual selection translates into morphological sexual dimorphism.”
The evidence shows testosterone is an important and often central hormonal mediator of sexually selected, male-typical morphology in many vertebrates. But the claim goes too far by presenting it as the principal endocrine mechanism in general. Credible sources show multiple alternative hormonal pathways and taxon-specific exceptions, so the broad formulation is only partly supported.
“Under thermal stress, elevated cortisol can reduce testosterone levels, affecting sexually dimorphic traits.”
The evidence supports the claim in broad terms. Heat or thermal stress can be associated with higher cortisol and lower testosterone, and glucocorticoids are well documented to suppress testosterone production. The main caveat is that heat can also lower testosterone through other pathways, so cortisol is a plausible mechanism, not always the sole or primary one; effects on sexually dimorphic traits are better supported for sustained hormone changes than for short-term stress.
“Omar Shareef, president of the African American Contractors Association, demanded that Barack Obama, the Obama Foundation, the general contractor, and Lakeside Alliance pay contractors involved in the Obama Presidential Center project.”
Recorded statements and multiple reports show Omar Shareef publicly calling on Barack Obama, the Obama Foundation, the general contractor, and Lakeside Alliance partners to pay subcontractors tied to the Obama Presidential Center project. The strongest evidence is Shareef’s own quoted statement. Disputes over who was legally responsible for payment do not change the fact that he made that demand.
“The size of a specific brain region correlates with a person's gender identity.”
Evidence supports a limited version of this statement: some studies have found that the size of particular brain regions is associated with gender identity or gender-diverse traits. But the effect is not consistent across studies, no single region serves as a reliable marker, and some influential findings come from small or confounded samples.
“The sum of all natural numbers (1 + 2 + 3 + 4 + ) equals 1/12.”
The claim is not supported as stated. In ordinary mathematics, the series 1+2+3+4+⋯ diverges, so it does not have a finite sum and certainly does not equal -1/12. That number arises only in specialized frameworks such as zeta-function regularization or Ramanujan summation, which are not the same as the usual sum of the series.
“The United States Department of Justice issued an opinion indicating that the federal government may reduce enforcement of protections related to the United States Supreme Court’s Olmstead v. L.C. decision.”
An official June 18, 2026 DOJ Office of Legal Counsel opinion supports this claim. The opinion narrows the federal interpretation of Olmstead-related integration protections and therefore indicates the government could take a less aggressive enforcement approach. It does not itself repeal Olmstead or prove enforcement has already been reduced.
“Karmelo Anthony, a Frisco, Texas student charged in the fatal stabbing of Austin Metcalf, was suspended from school.”
The evidence does not substantiate that Karmelo Anthony was suspended from school. Broad coverage from credible news outlets and reporting on Frisco ISD actions do not confirm a suspension, while the claim rests mainly on a single unsupported assertion echoed on social media. A reasonable reading may confuse later school-status disputes with a documented suspension, but the claim is not established as fact.
“During a FIFA World Cup match watch event, Scottish football fans drank all available beer at the Samuel Adams brewery bar in Boston, Massachusetts.”
The evidence supports a major beer shortage, but not the claim as stated. Reliable reports say Scottish fans helped the Samuel Adams Boston Taproom run out of Boston Lager, its flagship beer, over several days of World Cup festivities. They do not show that fans drank all beer available at the bar during a single match watch event.
“The publicly released “Epstein files” include an allegation that Donald J. Trump knew about and funded underage sex parties at one of his golf courses.”
The released records did contain an unverified allegation of that kind. Multiple reputable reports describe a DOJ/FBI tip-sheet entry alleging Trump knew about and financed underage sex parties at a golf course. However, the allegation was raw intake material, not a confirmed finding, and reporting indicates it was uncorroborated and viewed skeptically.
“White people make up the largest portion of the United States population, and the absolute number of child abuse victims and perpetrators in the United States who are White is the highest among racial groups.”
Federal Census and child maltreatment data support the claim as stated. White people are the largest single racial group in the U.S., and official child welfare statistics show the highest absolute numbers of identified victims and perpetrators are also White when compared with other individual racial groups. The main caveat is that these figures come from administrative reporting, not a direct count of all abuse incidents.