HashProof is an agent-powered infrastructure for issuing verifiable onchain credentials on Celo.
With a single API call, institutions, developers, or agents can issue credentials anchored across three layers: Celo blockchain, IPFS, and an off-chain database, instantly verifiable via QR code.
HashProof supports multiple access modes:
Already in production:
• Peewah (LatAm event management platform) uses HashProof to issue certificates for large-scale events
• UltravioletDAO used it live to certify participation of streaming viewers
HashProof turns real-world activity into verifiable onchain identity.
Make verifiable credentials accessible to everyone, not just institutions that can afford enterprise SaaS.
HashProof is building the infrastructure to turn real-world activity into verifiable onchain identity, using Celo’s low-cost rails to reduce issuance to $0.10 per credential.
Already live in production across Latin America, powering credentials for event platforms and streaming communities.
Certifying something should be a right, not a luxury.
Today, issuing verifiable credentials is still expensive, complex, or simply not accessible. Most solutions are SaaS platforms with high monthly fees, closed systems, and features that small organizations don’t need.
As a result:
In emerging markets, this means millions of real-world achievements go unverified.
HashProof is an infrastructure for issuing verifiable onchain credentials on Celo, accessible to institutions, developers, and AI agents.
With a single request, a credential is:
Anyone can verify it instantly.
HashProof supports multiple access modes:
Already in production:
• Peewah (LatAm event platform) uses HashProof to issue certificates for large-scale events
• UltravioletDAO used it live to certify participation of streaming viewers
By removing cost, complexity, and integration barriers, HashProof turns real-world activity into verifiable onchain identity — even for users with zero crypto knowledge.
HashProof operates on a pay-per-use model. Each credential issued costs $0.10 in USDC via x402, with no subscriptions or upfront commitments. For institutions that need predictability, we offer prepaid API credits. Our cost to anchor a credential on Celo is negligible (<$0.001), allowing strong margins at scale. As more platforms, communities, and agents issue credentials, revenue grows proportionally with real-world activity — turning identity into a usage-driven market.
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