ProofX
ProofX creates cryptographic proofs that anchor documents, production data, and sustainability data on blockchain to make them tamper-proof and audit-ready. It verifies data authenticity and timestamps for compliance, audits, supplier verification, and legal disputes.
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Ronny Elsner
3 months ago
Naturally bilingual in English and German. Good for proving the existence of documents without a notary in seconds instead of months. Helpful for recording ESG data and its proof, or with an API interface also for verifying digital product passports (DPP mandatory from 2026/2027).
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