Verificate

[Mark Zuckerberg]

To [verify]. [Confirm]

[Tanya Shivari]

Verb
gerund or present participle: Verificating
make sure or demonstrate that (something) is true, accurate, or justified.
synonyms: substantiate, confirm, prove, show to be true, [corroborate], back up, support, uphold, evidence, establish, demonstrate, demonstrate the truth of, show, showbeyond doubt, attest to, testify to, validate, authenticate, endorse, certify, accredit, [ratify], warrant, vouch for, bear out, bear witness to, give credence to, give force to, give/lend weight to, justify, [vindicate].
antonyms: refute