Method for Creating a Secure Dataset and Method for Evaluating the Same

A method for evaluating a secure dataset comprising a data object and a qualified timestamp assigned to the data object, wherein the dataset is created by the steps of:

• receiving digital image data that represents one or more images;
• receiving at least one additional item of information about the digital image data;
• generating a data object that comprises the image data and the at least one additional item of information;
• receiving a qualified timestamp assigned to the data object ;
• and
• storing the data object in a database together with the timestamp assigned thereto;
• and
• wherein evaluating compromises the additional steps of:
• reading in the data object and the timestamp assigned to the data object, and verifying the authenticity of the timestamp.