Were these actually used as channel 4 idents?

I am currently researching material for an episode of my series to be on Youtube in the near future, and was wondering whether these Batman announcements were used as idents on Channel 4 or were they there just to be shown before the idents?

https://theident.gallery/c4-2017-spec-1.php

'Channel 4 broadcast these special shorts before the idents' - it literally tells you what you need to know on the page.

Nope, what 623058 said.

I know I'm tired after the election but I didn't think my typing was that bad!

Have I must something 😂