**Verification** (verification — подтверждение, проверка) is a process of confirming the accuracy, truthfulness, or validity of information, statements, or actions.
Here are some examples of using the word «verification» in English:
1. Before making a major investment, the company requires **verification** of all financial statements and projections.
2. The teacher asked the students to provide **verification** of their attendance at the class.
3. The police conducted a thorough **verification** of the witness's testimony to ensure its accuracy.
4. The airline requires **verification** of a passport and ticket before allowing passengers to board the plane.
5. The scientist conducted a series of experiments to **verify** the hypothesis.
6. The bank requires **verification** of identity and address before issuing a loan.
7. The auditor conducted an independent **verification** of the company's financial records.
8. The government agency is responsible for **verification** of voter registration.
9. The software developer implemented a system for **verification** of user credentials.
10. The insurance company requires **verification** of damage to the property before paying out the claim.