| http://www.w3.org/ns/prov#value | - Preferably, the clerk 20 secures the copies 24 and 34 in a manner that makes it difficult to modify or replace the information contained therein, for example by marking the pages of the copy 24 with the dispatching service's signature, stamp or seal, by spreading each page with invisible or other ink, by sealing the envelope 32 or by retaining them in the service's secure file 36 and so forth.
|
