Printed Document Integrity Verification Using Barcode

0 Introduction Data is a collection of facts and statistics that can be used as reference, analysis, and knowledge [1]. Data is stored in digital and analog world. In the past, people used paper documents (newspapers, books, printed records etc) to store data in the simulated world. However, the world has become paperless, and data storage in digital format has become popular. However, printed documents represent birth certificates, academic transcripts and certificates, land ownership, official letters, wills, contracts, etc. and are still relevant.

One of the most concentrated systems in society is authentication. Only the government of the nation state can issue valid identification card and passport. The concentration of printed money is very similar. Both industries are weakened by block chain technology. Passports are still a very important document, but linking multiple digital ID data sets creates a more powerful and versatile validation process. Most of today's transactions are online, making online a traditional ID is inefficient and unsafe.

As you know, our certification vendors face many problems. Some contributors have problems with submission of certificates, some submitters have filed the document but have not been approved, and some members encountered technical problems in the application. I am sorry, but this is very difficult for many customers. We worked closely with our suppliers and came up with a solution to solve them. For those who have not yet completed the certification, you will see a personal link to the web form for entering information that matches the file you submitted. For most WAX token buyers, the authentication process is complete. WAX staff will contact all others directly

We are aware that some people may not be used to uploading their files. Unfortunately, to maintain platform consistency, we need more rigorous validation of future accounts. However, users who have confirmed all information other than other documents can apply for Swift every day.