HashProof – API for issuing verifiable credentials

Summary: HashProof is an API that enables developers and AI agents to issue verifiable credentials with metadata stored on IPFS and hashes registered on the blockchain for public verification. It uses pay-per-use pricing at 0.10 USDC per credential and supports dynamic templates and expiration dates.

What it does

HashProof provides an API to create verifiable credentials instead of PDFs, storing metadata on IPFS and registering hashes on the blockchain. Developers can design templates, insert dynamic values, and set expiration dates for credentials.

Who it's for

It is designed for developers, AI agents, and platforms needing automated issuance of verifiable digital credentials without subscription SaaS models.

Why it matters

HashProof addresses the need for verifiable, blockchain-backed credentials with flexible pay-per-use pricing, avoiding subscription-based certificate tools.