TheRollNumber

TheRollNumber has built a credential network in India that turns degrees, identity and employment records into verifiable digital documents: universities upload result files and sign QR-coded electronic degrees, students claim them into a wallet, and employers run checks with the holder's consent, with education, identity and tax records returning in about fifteen minutes.

Credentials are anchored on Hyperledger, so any change to an issued certificate breaks its QR check; consents carry a one-off scope and expiry, can be revoked at any time, and holders can see who read which fields and when. The product splits into a wallet for individuals, an issuance console for universities and a verification desk for employers, priced per certificate, serving Indian universities, banks and recruitment platforms.