Enabling Education Transformation with Blockchain Technologies

Theory into Practice 

Evolution from a scattered system to a transparent, secure, and overall effective management system would ensure efficient redeployment of academic history that can be shielded from manipulation. 

The primary aim of higher education institutions is to use technology like blockchain to secure, manage, store, and verify educational manuscripts, records, and other relevant data. Creating a decentralized and tamper-proof ledger blockchain must ensure the genuineness and truthfulness of information, making it perfect for various applications such as issuing degrees, managing student records, academic scores, project details and confirming qualifications across institutions.

Going from an idea to the execution considers the following benefits:

1. Uniform data formats: Blockchain nurtures the use of universal schemas for storing and sharing information.  For example, all student records, certificates, or encrypted transactions follows a universal format across the network.
2. Interoperable systems: Blockchain networks (especially enterprise blockchains like Hyperledger Fabric, Corda) are built to interoperate across different enterprises and platforms. Data written once can be accessed universally by an authorized participant. 
3. Self-Sovereign Identity (SSI) for students: Students’ specific digital identity on blockchain is private and secure. Their credentials (diplomas, degree, certificates, badges, skills) are linked to their identity, not to a school’s private server. Students can control who views what. Using cryptographic keys, students or certificates holders can grant or revoke access to specific parts of their record (for employers, corporates, universities, verification agencies etc.)
4. Single Source of Integrity (SSOI): Blockchain acts as one shared, immutable ledger. All interested parties can see the same real-time data at the same time without any system glitch. This reduces multiple back-and-forth emails, approvals, thereby avoiding confusion. Every credential such as student documents relating to courses, projects and awards is completely digitally recorded on a blockchain. It turns into a single, verifiable, lifelong academic portfolio for the students.
5. Decentralized metadata registries: Blockchain can hold the documents’ metadata like format, structure, version and credentials, enabling systems to understand and integrate foreign datasets automatically. All credentials are absolute and globally verifiable. 
6. Smart contracts enforce consistency: Smart contracts confirm that any information entered follows predefined formats, rules, and standards before accepting it into the blockchain. This can help avoid paperwork delays when students apply for validating any credentials globally.

The conventional education system requires multiple signatures and stamps to ensure accuracy, which can be time-consuming. Blockchain for education offers the preference to assess the grades of students across all subjects and excludes the need for manual processes. Since credentials are stored in a distributed ledger system, there is no intermediary to verify academic records such as certificates, degrees, diplomas etc. 

The credentials can be obtained with a few web-based clicks. These clicks represent actions a user (students, institute, or employer) takes through a web-based application that interacts with a Blockchain based credentialing system.  

The primary goal of implementing blockchain application in the education industry is to save data securely in the form of a chain. After it’s stored, the data is inaccessible to be changed manually because the latest encryption secures it.