 Dictionaries] 
 To affix a digital object in non-volatile storage on a digital medium. [Computer and Information Sciences] 
n., The body of knowledge comprising measurable or verifiable facts acquired through application of the scientific
 method, and generalized into scientific laws or principles. [Sciences] 
n., A piece of wax, lead or other material upon which an impression has been made and attached to a document or
applied to the face thereof. Originally serving as a means of authentication of the aut