SHA-1 reverse for c9ddb6c25a8f77bd31ba26bb8332c4e1aa2c6778

The SHA-1 hash:
c9ddb6c25a8f77bd31ba26bb8332c4e1aa2c6778
was succesfully reversed into the string:
serge

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