Patent ID: 8762280
Filing Date: 2014-06-24
Classification: G06F,G06Q,H04L

Abstract:
1. A method for verifying content associated with a first document, the method comprising: identifying, by one or more computers and in a first document, a first link to a first external network site that is different from a network site in which the first document is included; obtaining, by one or more computers, content of a second document that is stored at a network location referenced by the first link, the second document having a first degree of separation from the first document; obtaining, by one or more computers and in the second document, content of a third document that is referenced by a second link included in the second document, wherein the second link is to a second external network site that is different from the first external network site and the network site, the third document having a second degree of separation from the first document; determining whether to approve the first document based on the content of the second document and the content of the third document, the determination comprising: transmitting a signal specifying whether the first document is approved based on the determining.