truth or falsehood; authenticity; veracity
Refers to whether something is true or false, genuine or fake. Often used in contexts of verifying facts, claims, or authenticity.
We need to verify the truth of that information.
The authenticity of this document was investigated by experts.
The reporter questioned the truth of the statement.
As a result of the investigation, the truth of the rumor came to light.
An expert judged whether the information was true.
It is unclear whether that information is true or false.