Using bitcoin properly has nothing to do with the legality of investing in your project. Not getting caught doesn't mean someone didn't do anything wrong; it only means no one knows about your transgressions.
Even if a person were to "use bitcoin properly" and were able to stay anonymous, there is no guarantee they would not make a mistake in the future that would cause prior transactions/addresses to be linked together.
If a person were to somehow address the sanctions issue (that remains outstanding), there is still the issue that your project is screaming scam. If your claim that you are located in Iran is true, if you were to scam someone, there is nothing the person could do about it because suing you would lead to nothing happening. Ditto with reporting it to the police/law enforcement.
Thank you for making people more aware of potential risks of this project. I fully understand that this
can be illegal depending where you are and what you've planned for your future. This
can be
not illegal for some people by the way. Double-edged sword with very sharp blade!
About the scam part, I completely understand it too but
technically I have no method to prove something is or is not scam.
A registered company? There are just dozens of scammers with registered company!
Identity information? Even Ruja Ignatova has just disappeared!
A video of ourselves shouting out we're not scammer? Oh come on!
A fancy website with full of elements there and there? It would take few hours.
So please let me know if there is literally any method to prove it. I'll appreciate it.