Two free, verified certifications earned on freeCodeCamp.
"freeCodeCamp is a community of people around the world who are learning to code together. We're a 501(c)(3) public charity."
In their own words, again: "You'll learn to code by building dozens of projects step-by-step – right in your browser, code editor, or mobile app. You'll also earn free verified certifications along the way." And, worth spelling out since it sounds too good to be true: "Every aspect of freeCodeCamp is 100% free. The courses, the projects, even the certifications." The two certificates below are from that curriculum. (source)