Abstract: A method of verifying the factual significance of electronic documents includes an online application where an original electronic document can be submitted through a first subscriber account. An electronic voucher with protective codes and a unique registration number are generated for the submitted original electronic document. The electronic voucher provides supplemental data regarding the original electronic document. Then the electronic voucher and the protective codes are stored in multiple preferred servers where the multiple preferred servers are selected through a server selection process. A second subscriber, who wishes to check the authenticity of a copy of the original electronic document, can submit the copy with the unique registration number. The application software then generates control codes for the copy where the control codes are compared with the protective codes for the authenticity. The result is displayed to the second subscriber through a test result report.