2.**Outputs:**


**Figure 9** shows a pilot model for "record keeping" of students' degrees, certificates, and diplomas.

**Figure 10** shows the simulation of a case study.

Such a pilot model can bring numerous benefits for both students and institutions. The following benefits of the model are mentioned:


In addition to the previously mentioned, students can use this data stored on Blockchain at the time of employment, increasing in this sense the trust in front of the employer.
