Importance

Loading Importance Indicators...

Abstract

Systems and methods are described for publishing, searching, retrieving and binding metadata with a digital object. A content-based ID can be employed to uniquely identify a digital object and associate metadata with the digital object. Content-based IDs can be a unique code, or a string of bits or some other unique identifier that can be consistently recalculated from the digital object and can serve as a permanent identifier for the digital object. Systems and methods are described for publishing metadata by wrapping metadata with a content-based ID for a digital object. According to certain aspects of the invention, the metadata can be published in a syndication feed including an RSS feed. An extension to syndication feeds is described that includes a tag for publishing metadata about a digital media object with a more generalized content-based ID.

Loading the Abstract Image...

First Claim