Your source described wp_hash_password(), not wp_hash().

As the OP article/PoC is about hashing uploaded files, not passwords btw, I think you should read it again.

Because as I pointed out, wp_hash() is used to check against uploaded files.

Oh, and source: https://developer.wordpress.org/reference/functions/wp_hash/

And as I cannot resist quoting you for trying to smartass while literally not having read the source code the PoC was about:

> As usual, you cannot make a coherent understanding on just about any subject by reading headlines alone. Life would have taught you by now that the devil is in the details.