Translation help for Torokusho

[marivo]

I let some goole translation go on this Torokusho but its not working at all.

There is one thing that came out momoyama period?

From wich date   is this Torokusho ?

Thanks...

[Bugyotsuji]

The owner, or a dealer, has added in pencil the opinion that this is a Momoyama period Seki blade.

 

(Normally official registration paperwork does not record such things.)

 

PS The date of the torokusho itself is Shōwa 52.