Efficient paperless authentication of students using blockchain

This paper presents the implementation of an e-document verification system that utilizes blockchain technology and QR codes. The system ensures secure and tamper-proof verification of student documents while streamlining the application process for companies. The project is developed using XAPPM, Eclipse, and JDK. As scientific data grows exponentially, ensuring the quality of information and preventing data manipulation are becoming critical to validate research findings. Graduation certificates and academic transcripts contain sensitive information, requiring a system that guarantees both authenticity and confidentiality. This means the information must be proven to come from an authorized source without being easily accessible to unauthorized parties. Blockchain can help reduce instances of certificate forgery, improving the security, validity, and confidentiality of graduation certificates.