Just so you know, you can contribute either through our dashboard which will be open source next week, or through the contract itself simply by sending Eth.  The info on this can be found at:

https://www.proofsuite.com/token/

(I did not link it because for these kinds of things, it is best to copy and paste the link yourself in order to reduce scams)

Speaking of which,

For verification purposes, here are the two main contracts that you need to know in order to participate.

The Token Sale contract (The contract which controls the ERC-20):

0x15eac74d043d9945823afd171677ab2f72215003

The Token Contract Itself (For code audit and for listing the token itself.  When tokens become transferrable on December 1st, this will become the contract you send transaction() calls to)

0xc5cea8292e514405967d958c2325106f2f48da77