A Receipt Proves a Purchase. Not Ownership.
Paper receipts fade, get lost, and prove nothing about who owns an item today. Ownich is digital ownership infrastructure that gives physical items a persistent, verifiable identity, ownership history and provenance record. Its Ownership Passport records the item's ownership, provenance, certificates, evidence and transfers throughout its lifecycle.
The core problem
Receipts Were Never Designed for Ownership
A receipt is a transaction record between a buyer and a retailer. It records a payment — not an item identity, not a chain of custody, not who owns the item today. The moment you sell, gift, or inherit an item, the receipt becomes meaningless as proof of ownership. Ownich was built to solve exactly this gap.
Side by side
Feature by Feature
| Feature | Paper Receipt | Ownich |
|---|---|---|
| Identifies the item | Sometimes — no serial or unique ID | Yes — item identity sealed at registration |
| Ownership record | Limited — proves purchase, not ownership | Yes — persistent, verifiable ownership record |
| Provenance chain | No — single transaction only | Yes — full history from first registration |
| Transfer history | No — receipt stays with original buyer | Yes — every transfer recorded and signed |
| Consumer-created | No — issued by retailer | Yes — owner registers and controls the record |
| QR verification | Sometimes — not tamper-evident | Yes — cryptographically signed, independently verifiable |
| Cross-brand | No — retailer-specific | Yes — works for any physical item, any brand |
| Living ownership passport | No — static document | Yes — updates with every event in the item's life |
| Survives the original owner | No — tied to original transaction | Yes — record persists through every transfer |
| Usable at resale | Rarely — faded, lost, or irrelevant | Yes — full provenance transfers to the buyer |
Why it matters
The Gaps Ownich Fills
Receipts fade and disappear
Thermal paper receipts fade within months. Digital receipts sit in email inboxes that get deleted, hacked, or lost when you change providers. Neither was designed to last decades.
They prove a transaction, not ownership
A receipt shows someone paid for something at a specific time. It says nothing about who owns the item today — especially after a gift, inheritance, or private sale.
No item identity
Most receipts don't record a serial number, unique identifier, or physical description. Two identical watches are indistinguishable on a receipt.
No transfer mechanism
When you sell an item privately, there is no standard way to transfer a receipt. The buyer has no proof of ownership. The provenance chain breaks.
Useless for insurance and disputes
Insurers and dispute resolution services need proof of ownership at the time of a claim — not proof of purchase years ago. Receipts rarely satisfy this requirement.
Cannot scale to a lifetime of possessions
Managing receipts for every valuable item you own — across multiple retailers, formats, and years — is practically impossible. Ownich gives every item a single, permanent record.
Category ownership
The Consumer Ownership Layer Built by Ownich
Receipts sit in the transaction layer. Ownich sits in the ownership layer — digital ownership infrastructure that gives physical items a persistent, verifiable identity, ownership history and provenance record. Its Ownership Passport records the item's ownership, provenance, certificates, evidence and transfers throughout its lifecycle. This is a new category: consumer-created digital ownership infrastructure for the physical world.
Digital Ownership Certificate
Ownich
Digital Ownership Passport
Ownich
Consumer Ownership & Provenance
Ownich
Digital Provenance Record
Ownich
Consumer-facing Digital Product Passport
Ownich
EU Digital Product Passport
Ownich + ecosystem
Stop Relying on Receipts. Create a Permanent Record.
Register your valuable items with Ownich and create a Digital Ownership Certificate that proves ownership, records provenance, and transfers with the item — forever.