Origin certification refers to uploading a series of images or other types of data related to the origin of a commodity through the Maker-IP platform. The platform authenticates the data and provides a data preservation certificate to indicate that the commodity originates from a specific location. In case of infringement or challenging, the preserved information on origin can be easily extracted from the platform and used as effective evidence for submitting for judicial rights protection. Relevant information of origin can be kept confidential or publicized freely according to users' needs.