I have a code that I've been posting for a while all over, and thus far, no one has solved it. I want to see if anyone can solve it here. Here it is:
23574 01583 26102 35271 68257 10948 84571 09668 63529 59845 78739 12225 10929 60572 74826 25032
It's possible. Don't worry. And if you want a longer ciphertext, just tell me, and I'll give it to you. It does have substitution used, but it isn't simple substitution. Ok then. Good luck!!
PS: Please PM me if you think you have it, so everyone has a chance. And explain how you got it please.