VeriSign, Inc.
Origin and ownership verification of a digital object in a digital object architecture

Abstract:

A technique for verifying an origin of a digital object in a digital object architecture is described. The technique includes the steps of receiving, from a handle registry, handle information for a digital object that includes an attestation that references the handle identification value for the handle and origin identification information; verifying the authenticity of the attestation; after verifying the authenticity of the attestation, using the origin information in determining authorizations applicable to the digital object.