lue and determining the feasibility of their preservation.36 
As part of the assessment of value, preservers must establish the grounds for presuming 
that the records being appraised are authentic. This means that preservers must ensure that 
each record identity has been documented and maintained as documented and must ascertain 
the degree to which the records’ creator has guaranteed their integrity by making sure that its 
records are intact and uncorrupted. The evidence supporting the presumption of au