system may not be designated authentic if 
the preserver has made them for purposes other than preservation; for example, a copy from 
which personal identifiers are removed may be made for access purposes. Ultimately, only the 
preserver has the authority to designate a copy as authentic. 
(P4) Records preservation procedures should ensure that the digital components 
of records can be separately preserved and reassembled over time. (C2) 
Every digital record is composed of one or more digital components. 