ChainVerify

Problem

Certificate fraud is rampant in Malawi and across Africa. Employers have no easy way to verify academic documents without contacting institutions directly — a slow, unreliable process.

Solution

ChainVerify stores certificate hashes on the Ethereum blockchain with metadata on IPFS. Institutions sign certificates using their wallet. Employers visit the verification portal, enter a certificate ID, and get instant cryptographic proof of authenticity.

Real-World Impact

Addresses a real, documented problem in African credential verification. The architecture is replicable by any university or professional body.

Challenges Faced

Making blockchain UX accessible to non-technical university staff. Abstracted the wallet interaction behind a simple admin interface that hides key management complexity.

Key Learnings

Blockchain is most powerful when it solves a trust problem — not just a tech problem. The verification UX needed to be as simple as scanning a QR code.

Demo & Execution Screenshots