Comprobado (en. Checked)

/kom.pɾoˈβa.ðo/

Slang Meanings

Something reliable that you can trust.
That plan is verified; it never fails.
Ese plan es comprobado, nunca falla.
Something that has been tested in practice.
That technique is verified; many experts use it.
Esa técnica es comprobada, la usan muchos expertos.