Congratulations on earning a verified certificate!
For instructor-paced courses (that is, courses that release materials on a set schedule), certificates are generated automatically a few days after the course end date for all students who are in the verified track and have earned a passing score in the course. You can see the expected date on the right side of the Course tab within the course:
Most self-paced courses now automatically issue certificates for verified learners as soon as they reach a passing score. When the certificate is ready, links to view the certificate are visible on your dashboard and on the course Progress page.
Other self-paced courses, including CS50x, generate verified certificates for passing students every one to three months.
For more information, see Receiving Your Certificate in the EdX Learner's Guide.