
...to verify the IDENTITY
of one's coconspirators.
The Big Bang Theory Season 1, Episode 16

The locus of my IDENTITY
is totally exterior to me.
The Big Bang Theory Season 2, Episode 15

They've confirmed their IDENTITY, Colonel.
Money Heist Season 3, Episode 7

Their IDENTITY is yet unknown.
Money Heist Season 1, Episode 12

He wants his own IDENTITY.
Breaking Bad Season 2, Episode 4