Ownership infrastructure
Blockchain-based product verification — and a better alternative
Blockchain promises tamper-evident ownership records. In practice, it delivers gas fees, wallet complexity, and consumer drop-off. Ownich delivers the same cryptographic guarantees — without the blockchain.
How blockchain product verification works
Blockchain-based product verification records ownership events on a distributed ledger — typically Ethereum or a purpose-built chain. Each transfer is a transaction that gets added to the chain permanently. Because the chain is distributed and cryptographically linked, records cannot be altered retroactively.
Tamper-proof records — once written, cannot be changed
Decentralised — no single point of failure or control
Transparent — anyone can audit the chain
Permanent — records persist as long as the chain exists
The real-world problems with blockchain for ownership
Consumer UX is broken
Blockchain requires users to create and manage crypto wallets, understand gas fees, and navigate interfaces designed for traders — not ordinary consumers. Adoption rates for blockchain-based ownership products are extremely low outside crypto-native audiences.
Gas fees make micro-transactions uneconomical
Recording a £200 camera purchase on Ethereum can cost more in gas fees than the item is worth. Layer 2 solutions reduce this but add complexity.
The oracle problem
Blockchain can verify that a record was written — but it cannot verify that the record is true. If someone registers a stolen watch on-chain, the blockchain faithfully records the false ownership claim. The security guarantee is about record integrity, not record accuracy.
Platform risk
If the company that built the blockchain product verification system shuts down, the interface to read and interact with the records disappears — even if the chain persists.
No consumer recovery
Lost your wallet private key? Your ownership records are inaccessible. There is no account recovery in a truly decentralised system.
The Ownich approach — cryptographic security without blockchain
Ownich uses cryptographic signing to create tamper-evident ownership records — the same mathematical guarantees as blockchain, without the complexity. Each certificate is signed with a private key. Any alteration to the certificate invalidates the signature. The live QR code resolves to the real-time Ownich record — a fake certificate cannot replicate a live QR.