integrity check

Translations
проверка целостности
The software performs an integrity check before starting.
Программа выполняет проверку целостности перед запуском.
Definitions
An integrity check is a process used to ensure that data has not been altered or corrupted, typically by comparing the current state of the data against a known good state or checksum.
Words
integrity

noun
целостность
check

noun
проверка