MorinBlock

In the past the sealing wax was used to seal the so-called "closed letters", and later (approximately from the XVI century) and envelopes. In Kazakhstan, wax seals have been used since the end of the 14th century [3]. The wax was also used to create an impression of binding important documents to the seal or to seal the vessels sealed, for example, to seal the clarinet valves.

Our model is the same but everything will be digitalized. All data which were transfered will be stored in blockchein where later User would be able to prove that Letter or the data were trasferend succesfully. Also If the data was lost, user can easly prove when it was sent and what data were sent to the another user.