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DigiTest

DigiTest

the answer to your authentic responses

Created on 31st March 2024

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DigiTest

DigiTest

the answer to your authentic responses

The problem DigiTest solves

In 2020, a issue arose where the NEET aspirants were given less marks and a lot of griviences surfaced that what students filled in OMR and what students got from NTA as response sheet had over more than 50+ question answers tampered. To prevent this to happen further in future and to give students a sense of power we have developed an online decentralized exam portal. This website stores a copy of your response on the blockchain. All the evaluation of the student like scoring and percentile calculation will happen on the response sheet available on the block. In future if the student feels like the marks they received from the exam body and the once they have it on the blockchain is different they can raise a grivience with a authetic proof- our stored response.

Challenges we ran into

using zkEV cardona as it is new, using graph,

Tracks Applied (5)

New Subgraph

We have implemented the graph for index searching for all the student responses we have on the chain
The Graph

The Graph

Best use of Subgraph

We have implemented the graph for index searching for all the student responses we have on the chain. This ensures scala...Read More
The Graph

The Graph

Scaffold-ETH

We have used scaffold and all the components provided. we have also used scaffold hooks

Ethereum Support Program

Polygon Cardona

We have deployed our smart contract on zkEVM cardona aligning with zero knowledge concept about responses and to keep th...Read More
Polygon

Polygon

Polygon - Zero Knowledge

We have implemented zero knowledge as it much better then one without it and it ensures the ample amount of features we ...Read More
Polygon

Polygon

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