Job Oyebisi
@proofchain.co.za
Create tamper-proof document attestations with blockchain anchoring and Merkle proofs. Issue verifiable certificates, automate workflows, and stream high-velocity events. Enterprise-grade data integrity for legal, compliance, and supply chain.
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#581C87
Daisy Bush
88, 28, 135
274, 66, 32
35, 79, 0, 47
#0F172A
Ebony
15, 23, 42
222, 47, 11
64, 45, 0, 84
#A855F7
Heliotrope
168, 85, 247
271, 91, 65
32, 66, 0, 3
About Job Oyebisi
ProofChain is a document attestation and data-integrity platform developed by MegaWatts Solutions and described as built in South Africa. It helps organizations create tamper-evident evidence of a document’s existence and integrity using cryptographic hashing, blockchain anchoring on Base L2, and decentralized IPFS storage. Files are hashed client-side, proofs are generated, and batch root hashes receive immutable timestamps. Proofs can then be independently verified without an account.
The platform offers document attestation and batch verification, blockchain-verified digital certificates with QR access and revocation support, and workflow automation for approvals and document routing. Developers can integrate its REST API and webhooks, while real-time event streaming provides notifications. Its Data Mesh enables consent-based sharing of selected data views, and a Partner Event Gateway records feedback such as purchases, redemptions, and conversions for ROI analysis.
ProofChain serves legal and compliance, supply chain, HR and credentials, education, insurance, and data-integrity use cases. Optional client-side encryption, multi-tenant environments, and self-hosting support privacy and deployment flexibility. The platform is preparing to launch, with pricing details forthcoming.
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Computers Electronics and Technology
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