Abstract: A system and method are described. An illustrative system enables operations such as: receiving new associated content from a user device and quantifying the new associated content via generating at least one new attribute-value pair object according to a multi-dimensional namespace and including at least some quantified attribute-value pairs determined from implementations of recognition algorithms executed on at least some of the new associated content. The operations may further include linking the at least one new attribute-value pair object into the linked list data structure and recording publication of the new associated content and the at least one new attribute-value pair object on a notarized ledger.

Abstract: A system and method are described. An illustrative method includes receiving content associated with a digital original work from a user device, where the associated content includes an object contained therein; determining an attribute-value pair for the content or the object contained within the content; linking the attribute-value pair to the associated content or the object contained within; determining that a second user is interested in the associated content; and causing the associated content to be transmitted to a second user device.

Abstract: A system and method are described. An illustrative method includes receiving content associated with a digital original work from a user device, where the associated content includes an object contained therein; determining an attribute-value pair for the content or the object contained within the content; linking the attribute-value pair to the associated content or the object contained within; determining that a second user is interested in the associated content; and causing the associated content to be transmitted to a second user device.

Abstract: An apparatus may comprise a first controller configured to identify a power requirement associated with an electrical device, and a transmitter configured to communicate the power requirement to a second controller. The second controller may be associated with an electrical circuit configured to provide power to a plurality of electrical devices including the electrical device. Additionally, the apparatus may comprise a receiver configured to receive a response from the second controller. The response may identify an available power associated with the electrical circuit, and the first controller may be configured to enable operation of the electrical device based, at least in part, on a comparison of the power requirement and the available power.

Abstract: An electronic transaction system includes an authority issuing electronic signals representing subscriber assurance of an attribute of a subscriber to the system; and a reliance server obtaining electronic signals representing information regarding the subscriber assurance issued by the issuing authority, the reliance server issuing electronic signals representing a signed warranty offer to a relying party, the signed warranty offer being based at least on the subscriber attribute assurance, wherein the reliance server only provides the signed warranty offer if the relying party is authorized to make a request for said warranty.