Register
Create a certificate for a PSA card, memorabilia, artwork, document, or other asset.
Prove what you own. Share proof in one link.
ProofOrigin verifies provenance, custody, and ownership history for digital and physical assets.
The asset trust layer
Start with a registered asset, then let the certificate and custody timeline explain the history to anyone you share it with.
Certificate
Share a public certificate that shows provenance, custody, and protected-since history.
Track
Use the custody timeline to understand what happened, when, and who accepted each handoff.
Transfer
Move custody to another owner with a receipt-backed, two-party acceptance flow.
Protect
Account & Security keeps owner keys, devices, and recovery controls out of the public story.
Certificates and custody history, not another storage dashboard.
ProofOrigin turns each asset into a certificate with a custody timeline: registration, verification, transfers, and ownership history in one readable place.
Certificate
A public page for each asset with provenance, current custody, and a plain-English trust summary.
Custody Timeline
Readable ownership history for registration, verification, transfers, sharing, and retirement.
Built for assets people already care about.
The first experience is simple: register the asset, share the certificate, and let the custody timeline show what changed over time.
- PSA cards, memorabilia, artwork, and documents get a shareable certificate.
- Transfers update the ownership history without exposing private identities.
- Technical evidence remains available without overwhelming the first view.
Beta boundaries
ProofOrigin records provenance and custody signals. It is not an appraisal, insurance valuation, government ID, or legal title transfer.
Start with Register an asset or Open your collection. See practical scenarios on the Use Cases page.