Sentence examples for irrefutable example from inspiring English sources

IBM has been working to build large enterprise projects blockchain and today they offered an irrefutable example that they have dubbed TrustChain, a blockchain that proves the provenance of jewelry by following the supply chain from mine to store.

Is it possible that Nye did not choose such observable and reproducible (hence irrefutable) examples of evolution in action because they do not occur by the orthodox Darwinian process of accumulating mutations over millions of years?

That point is already unmistakable in his book's gallingly apt examples and its irrefutable tone.

Educationally I think the case is irrefutable.

The evidence in this case is irrefutable.

"Mandel's refusal to admit he's lying in the face of irrefutable evidence to the contrary is a stunning example that he's just another politician who can't be trusted".

The financial case for action is irrefutable.

The health case is all but irrefutable.

In contrast, he proposed that the two psycho-analytic theories of Freud and Adler were examples of theories that were non-testable and irrefutable (p.37) [ 7].

For example, trends in Arctic ice decline and ocean warming are not necessarily irrefutable evidence of continued global warming, though many climate scientists believe they are indeed caused by global warming.

The arguments in favor of the small-HA model are compelling, but by no means irrefutable.