Let's continue with a bit more hashing and this time we'll hash a famous song which is saved as a txt file on my desktop. That is, Hey Jude from the Beatles Alright, so it is saved as offer dot txt. Let's return to open SSL my terminal and let's use the SHA 256 bit output. And let's let's use the desktop as our destination and on my desktop for duct tape See, and there it is, there is the hash value of the song Hey Jude from the Beatles. So if we'll return back to that song and replace only one dot, three dots, and let's close it. Let's check out that's being erased that's being raised.

Now let's return to the same text. And the two hashes are completely different. That's right. When ever you do a change, that's why we're using hash functions for integrity whenever someone is doing a change in your file, The hash function the hash value changes completely