Passport or Visas are one among the identification documents that are viewed as sound and astonishing. They are considered as the most credible and high-quality travel and recognizable proof report across the globe. Any individual who has experienced the way towards applying for the international ID – passports or visas, realizes how uncompromising the whole scenario is. The procedures run down to a strict application process that requires a scope of supporting documentation, for example, a birth testament and confirmation of citizenship.





It is no big surprise that lawbreakers charge a high cost for passport fraud. Today counterfeit visas are been connected to secret shady activities like smuggling, drugs, frauds, and the scope of other criminal exercises. It is a matter of great concern. As it is very difficult to identify the fake from real. The increasing rate of phony or the fake passports, keep on troubling the government in one or other way.





During the mid of 2018, U.S. authorities revealed an extortion plot that enabled outsiders to enter the United States under false characters. It was found that around 700 individuals deceitfully obtained Hungarian passports and assumed themselves as real identification holders.





It is witnessed that, the government and the verification bodies of various nations have tremendously failed in identifying the real passports and verifying them in a short time. Under the normal set up, it remains quite challenging to distinguish the counterfeit passports from the real ones.





However, with the introduction of blockchain technology, the fear of immutable records is ruled out. Document verification under blockchain has proved itself with a lot of significations like immutable records, supreme security, cheaper transactions, action traceability, proof of ownership, proof of integrity and more. In nutshell, the document verification process that uses blockchain innovation and smart contracts will simply enable the government and other designated authorities to confirm that the identification you are taking is valid and credible.





Blockchain-based certificate verification ( blocktick )





Passport verification in Blockchain

Passports or Visas facilitate safe movements across nations. Be that as it may, in 2016, the loss of almost 20,000 international IDs were accounted for. Such episodes lead to a rising alarm in wrongdoings like data fraud. Also, manual identification checks are wasteful, and it can cause delays in airport and borders. This challenge will be more stretched with the expanding number of voyagers. To battle the challenge in visa verification, the government needs to locate a compelling arrangement that Blockchain innovation can give. Blockchain for visa verification can be a smart solution for many reasons.





This blog runs down the benefit of blockchain in the passport and visa verification.





Blockchain can be called as the future of visa verification or passport verification. The implementation of blockchain technology in visa verification could be the eventual fate of the visa, as it offers an immutable digital ledger for verifying the individual identity. The blockchain is a tamper-proof technological innovation that stores information over a dispersed system making it simpler to follow the validness of an exchange or an individual. In blockchain technology, the transparency and tamper-proof nature are never challenged as any progressions made to the data blocks are timely alerted and checked by individuals (all) in the network.





Under blockchain, the data could be encoded and put away on a person's cell phone, which can be accessed through unique fingerprint scanning. The same can be checked amid worldwide ventures. The digital passport generated by blockchain thus can decrease the dangers of character extortion coming as a result of the loss of individual data contained in the passport. Blockchain-empowered digital passports and digital visas could give individuals a better authority over their own data.





As information remains stored on the encrypted Blockchain, there's no requirement for a traveler's information to be put away by different fringe organizations like airports, air carriers, and governments. Blockchain enables the organization to verify the traveler’s information utilizing the biometric data. The digital passport via blockchain, can subsequently, improve the voyagers' traveling experience.





Use cases:

Dubai Government has officially communicated their interest in utilizing Blockchain to make a 'doorless' fringe that cuts holding up time in the air terminal. Once after the implementation and successful practice, Blockchain innovation could decrease long lines by taking out the requirement for different checks by fringe staff. On entry, travelers would stroll through a specific region for biometric investigation and checking it against the computerized identification provided through the Blockchain.

Estonia has effectively utilized the blockchain document verification processes over a huge scope of open administrations – showing more extensive and conceivable outcomes of blockchain usage. The blockchain-empowered Estonia ID is a digital identity document, utilized by Estonians natives to access public, monetary and therapeutic services. The digital certificate here fills in as a substitution to many paper-based cards.





According to Reform's border reports, mechanical development in Blockchain keeps the potential to improve the productivity and security of the UK's borders. If made into implementation. Blockchain could put a conclusion to the paper-based visa.



