Gold this can be if they have the full ability to

Gold this can be if they have the full ability to not only embed a QD signature, but also to efficiently detect that signature and automatically incorporate this signature within the Blockchain system in the cloud. I think if they can do that, it would seem that it would be a steadily growing stream of revenue during the course of the next decade. A desirable and needed product if they create a method to accomplish this that can be easily utilized by business.