Female or male? Was I lied to?(Mixed Serama)

[KikiDeAnime]

When I picked up the Seramas a few months ago, I was told 3 roos 6 hens/pullets.
I already knew which were the roos at the time but I'm sure I was lied to about this "hen"
We've lost 2 of the roosters so we're down to just Scout.

My dad told me he heard not only Scout but possibly this bird this morning. Scout wears a no crow collar that muffled his crowing. My dad said he heard the muffled crow and then a really loud one at the same time.

Is this a hen or a rooster?
Thanks in advance

 

[casportpony]

That's a rooster.

 

[The cheek coop]

Looks like a boy to me. How old is IT?

 

[KikiDeAnime]

Looks like a boy to me. How old is IT?

I was told a year and a half

 

[KikiDeAnime]

That's a rooster.

So I was lied to then...
That's heartbreaking

 

[The cheek coop]

I agree with @casportpony

 

[fluffycrow]

Male for sure. Do you have the picture of when you first got them?

 

[Kiki]

Did you happen to take a picture the day you bought him?

 

[KikiDeAnime]

Male for sure. Do you have the picture of when you first got them?

Unfortunately no

 

[Kiki]

Unfortunately no

Any pictures the first week or two after you got them?
Can you take a couple of pictures of the other birds you bought at the same time as him?