esmi on "Lost wordpress.com password"

I'm raising this on behalf of someone.

We have the WP Admin login credentials to a wordpress blog (kunalonfintech.com) , but not the wordpress.com credentials for the same.

We tried to do an account recovery, but we don't have sufficient information to continue with password recovery i.e. Proof of ownership.

Is there any way we can recover the wordpress.com credentials related to this wordpress blog (kunalonfintech.com) ?

The link contains an image that provides more details. (Copy the link in your browser to view the image)

ftp://time.utradesolutions.com/pub/WP/image.png

Any help would be much appreciated.