As I'm trying to squeeze performance out of some GPUs I could not resist and made some estimates based on that claim (50-70 TH/s).
this means 50 to 70 trillion hashes per second.
Let's assume you have a quad core 4GHz CPU - perfectly cooled, so it doesn't go slower.
This means you have per second 16 billion cycles of computational power at your fingertips.
Let's further assume you meant 50 TH/s instead of 50-70 and let's further assume you are chinese, so in fact it would be 48 TH/s max.
That would mean you'd be able to perform 3000 SHA256 computations per cycle of your CPU.
Wow. Just wow. Dat statement.
So either you were on some serious drugshit when posting your original claim, or we have to make more assumptions (which is quite hard when not having the stuff you obviously had).
You found some magic way of computing a SHA256 below target for a given block. Effectively having a reverse SHA256.
I'm working on that too, but I would never EVER ask for donations for such a project, because then I'd feel the obligation to share it with the rest of the world - or at least the donators and if I succeeded it would be MY PRRRRRECIOUSSSS
So if you claim you have something like what you claim you have (while I am not quite sure yet what you claim you have) AND it's for free and everyone can use it, I would highly recommend to check it for viruses, ransomware, adware and similar stuff before even touching it remotely on a VM.
Rico