The portable record layer for artwork provenance, compliance, and royalties
Upload a photo. Our visual AI extracts medium, dimensions, colours, condition, and more in seconds. Your artwork gets a permanent digital identity.
Hart generates a signed, tamper-proof certificate of authenticity. Attach a QR code or NFC card to the physical artwork so anyone can scan and verify.
Record each sale or transfer. Provenance history builds automatically. Compliance documentation — AML, royalties, audit trails — is generated at every step.
Anyone can scan the QR for basic provenance. Tap the NFC card for full details. The record travels with the artwork, not the platform.
Every passport is digitally signed. If anyone changes the data, the signature breaks, so you can always tell if a record is genuine.
Register your artwork
Signs and secures the record