Verification of passport system based on blockchain

Digital Identity System on Passport system based on blockchain technology is used for issuing the passport toa person. Entire passport offices are interconnected with one another in Decentralized manner. The primary aim of the methodology is to authenticate the passports effectively. In this proposed framework designed for preventing the fraudulence in making multiple passports for same person and to make the authentication procedure as simple as possible for passport offices. The passport information is encoded and transmitted safely by all connected passport offices. This system may be used efficiently by passport offices to validate passport applications, data authentication and authenticity. In this system Biometric verification is also added togive more security.