Using validation hash on a whole library

[JoeThePhotographer]

I remember reading a posting on doing using DNG validation hash to validate a whole library at once.  Did I dream that up, or is it really possible?

Joe

[peterkrogh]

Joe,
Yes.
Some information and movies here:
http://www.dpbestflow.org/node/382

and more movies here:
http://www.dpbestflow.org/node/308
(Figure 4)
Peter