1. A computer-implemented method comprising: storing a registry federation in a set of one or more storage devices, the registry federation comprising a plurality of registries, each of the plurality of registries comprising one or more records; and organizing, by a server coupled to the set of one or more storage devices, the plurality of registries in an oriented graph such that each of the plurality of registries is logically connected to one of remaining registries of the plurality of registries as at least one of a parent registry and a child registry.