corroboration
cor-rob-o-ra-tion
noun
Evidence or information that supports a statement, theory, or finding.
"The police sought further corroboration for the suspect's alibi."
Thesaurus
Synonyms: documentation, certification
cor-rob-o-ra-tion
Evidence or information that supports a statement, theory, or finding.
"The police sought further corroboration for the suspect's alibi."
Synonyms: documentation, certification