Comparison, Open Badges, Developer, Partners, Business User.
"alice@example.org" }, "issuedOn": "2016-12-31T23:59:59+00:00", "verification": { "type": "hosted" }, "badge": { "type": "BadgeClass", "id": "https://example.org/badges/5", "name": "3-D Printmaster", "description": "This badge is awarded for passing the 3-D printing knowledge and safety test.",