Create certificates and authenticate them on Ethereum blockchain. This is a front-end distributed application. There is a Sails.js backend of the dapp in the different repository: https://github.com/eunnovax/blockchain-certificate-backend
Certification dapp operates the following way:
- Creates a certificate
- Stores the data on MySQL through Sails.js (personal data protection)
- Stores the signed hash of the certificate on Ethereum
- Instantly validates the authenticity of the certificate