ident hash usage question

Hi,

Please correct me if I’m missing something, but:

I was able to get the $Id$ keyword to show the SHA-1 hash of the file
content, which is done using ident in gitattributes. Now I’m trying to
find a way to get more info about the file using only this hash.

Could you , please, advise if there is a way to get file name and path
inside the repo by having only this Blob hash?

Thank you,
Eugene