Review on VeriDocGlobal by Pedro O. Alvino M.
Document verification with QR code
VeriDoc project that presents the initiative of creating a document verification system through the QR code and blockchain technology that will allow numerous institutions to be public or private, companies, among others, to authenticate the documentation without having to require traditional systems that take time and that these can be manipulated. Aimed at any sector that requires document authentication, the services are available for any country and the usefulness of its services are very easy to use.
With a mobile version, which serves as a means to scan the document's QR code and then verify in the blockchain to authenticate the document's veracity, according to which it generates a unique hash, which is stored in the chain, In addition VeriDoc allows the consumer to create a document record either in a chain or several, which thanks to VDG platform currency was used as the cost of the document transaction.
Being able to authenticate both passport and court documents, such a process will take time for it to be implemented in society since many still opt for traditional systems and not to mention that projects like Factom also have that objective
Pros
- Offers anti-fraud document verification solutions
- It has a mobile app
- Generate a unique QR code and place the QR code inside the document.
- Provides versatility to users given the creation of document records in multiple chains
- VDG is used as a means of paying transaction costs on the blockchain network by protecting an original document.
Cons
- It will be difficult for the project to be able to integrate this system for both companies and institutions given the custom of the traditional system.
- There is great competition in the verification of digital documents, such as NEM and Factom
