cs go cd key

[totylko wh nie banuj]

Hi, Is there a way to check the cd key code of the game I bought on steam?

[totylko wh nie banuj]

I have to give because I want to prove that this is my steam account

[totylko wh nie banuj]

It's about the steam guard I lost the phone number that I have assigned to this account and I can not change it

sry for my bad english ;/

[Funz]

引用自 CyCu：

I have to give because I want to prove that this is my steam account

to who?
and if you bought it from steam you show proof of ownership.
that does not have to be a cd key.
https://support.steampowered.com/kb_article.php?ref=2268-EAFZ-9762

what does it say behind your cs:go license?
https://store.steampowered.com/account/licenses/