SHA-1 reverse for 640DAC60E9D2A0E9EAF836106C62A1D4A13B8BD3

The SHA-1 hash:
640DAC60E9D2A0E9EAF836106C62A1D4A13B8BD3
was succesfully reversed into the string:
daddy123

Feel free to provide some other SHA-1 hashes you would like to try to reverse.

Reverse a SHA-1 hash

You can generate the SHA-1 hash of the string which was just reversed to have the proof that it is the same as the SHA-1 hash you provided:

Convert a string to a SHA-1 hash