COTI: is a crypto-currency of easy use that is developed in the world of virtual payments, in the middle of the 20th century, everything is handled in a virtual way currencies are not left behind, currently the payment methods that have adopted the users in recent years has been the technology Blockchain as a means of payment for various things, and increasingly grows this payment function, COTI is a standard that wants to apply in the market worldwide based on the level of companies, ensuring a set of integrations based on payments and web solutions, thanks to the crypto-currencies of the market. It is necessary to optimize and improve the current means of payment in the world, as a result of this, the Blockchain solution is born, which is fluid, robust, and obeys the rules of the financial game and at the same time is profitable and secure. It has the support of trustchain is a patented algorithm and is based on automatic learning improving the scalability and market processes in its infrastructure.