This document is an honor code certificate for Alejandro Ruiz Coutin from CornellX, an online learning initiative of Cornell University through edX, for successfully completing and receiving a passing grade in INFO2040x: Networks, Crowds, and Markets. It lists the course instructors as Henry Scarborough, David Easley, Jon Kleinberg, and Éva Tardos and was issued on April 29, 2015. The authenticity of the certificate can be verified online.