DUDE! NO! eMMC and NANDs are absolutely different. And, like I said, you have absolutely NOOOOO fucking clue what an OTP and what is in it or how encryption and keys work.
The OTP stores the per console keys that are used to encrypt the flash memory, which is eMMC in this case. When the console boots up it pulls the keys from the OTP and uses it to unencrypt the flash memory. Now, use your brain here and think for a second. What would happen if the console used it's keys to try to unencrypt some data that was encrypted with a different key??? Absolutely nothing would fucking happen. It would not be able to unencrypt the data so the console would not be able to boot any fucking further because it would not get the data it needs. How would it be able to compare a file to something in the OTP if it can't even read a file because it is encrypted!! And if everything was as easy as you thought it was then us hackers could EASILY write some stupid otp.bin on the flash memory and then we would have all the fucking hacks in the world. It doesn't work like that.
What would happen if you tried to use your keys to get in someone elses house? Nothing! The fucking door would not open. You would not get to see inside the house, you would not get to feel the carpet. Absol-fucking-lutely nothing.
Seriously. Stop talking as if you have any idea. You are gonna cause someone to fuck up badly because they are trusting what you are say, but you don't even understand these basic fucking concepts. So seriously, shut the fuck up and go back to masturbating over furry porn or whatever.