TearRubr delivers trusted cryptographic product identities, tamper-evident physical seals, and immutable on-chain verification for brands and consumers worldwide.
The Problem
Traditional anti-counterfeiting signals (packaging, holograms, printed serial numbers, and QR codes) can all be photographed, cloned, and printed in massive quantities.
How It Works
Generate unique product identities and tamper-evident seal codes for entire production runs in seconds.
Records are permanently certified on-chain in 1 single transaction, making authenticity impossible to forge.
Consumers scan the tamper-evident seal with any smartphone to verify authenticity in real time.
Tamper Resistance
Centralized databases can be quietly altered by rogue admins or compromised servers. TearRubr uses cryptographic consensus to guarantee that authenticity proofs cannot be forged.
The single Merkle Root is committed via 1 on-chain transaction. Once mined on Ethereum, no government, hacker, or manufacturer can rewrite history.
Deploy tamper-evident physical security and cryptographic product identities across your supply chain.