Hoping you already got my "count me in" - but here it is again, just to
be sure. I am keenly interested in this topic.

Gail



Gail Truman
Truman Technologies, LLC

Protecting the world's digital heritage for future generations
www.trumantechnologies.com
facebook/TrumanTechnologies

510 502 6497




-------- Original Message --------
Subject: Re: [NDSA-INFRASTRUCTURE] interest
From: Mark Evans <[log in to unmask]>
Date: Wed, August 28, 2013 7:59 am
To: [log in to unmask]

Please count me in also.

Andrea raises some good points about 'check what' and 'how check'. These

are particularly important when you are dealing with complex objects
such 
as AV content and also when checking at scale.
Its certainly not a one size fits all problem.

M



Mark Evans
Digital Archiving Practice Manager
Tessella
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From: "Goethals, Andrea" <[log in to unmask]>
To: [log in to unmask], 
Date: 08/28/2013 10:38 AM
Subject: Re: [NDSA-INFRASTRUCTURE] interest
Sent by: The NDSA infrastructure working group list 
<[log in to unmask]>



Sorry to have missed the call. I'm interested in this project as well if

could be considered in scope to develop a spectrum of options for
checking 
integrity. I think the 'how often check' is one aspect but I'm more 
interested in the 'check what' and 'how check'. I could imagine a
spectrum 
of practices based on the context and content, e.g. cheap check
practices 
where it's a redundant practice, more expensive check practices where it

matters.

Andrea

> -----Original Message-----
> From: The NDSA infrastructure working group list [mailto:NDSA-
> [log in to unmask]] On Behalf Of Dr. Micah
> Altman
> Sent: Wednesday, August 28, 2013 10:04 AM
> To: [log in to unmask]
> Subject: Re: [NDSA-INFRASTRUCTURE] interest
> 
> Ditto. Assuming we treat "fixity" broadly to include bit-level curation
> parameters. Also interested in integrating this into the "levels" work
> and
> seeing what we can do in terms of validation of our recommendations.
> 
> That said -- will probably need to put analyzing the 2nd round of the
> preservation storage survey at the top of my queue...
> 
> best,
> 
> Micah
> 
> 
> 
> -----------------------------------------------------------------------
> -------------------------------------------------------
> Micah Altman, Ph.D. <http://micahaltman.com> Twitter:
> @drmaltman
> 
> Director of Research -- MIT Libraries; Head/Scientist, Program on
> Information Science
> Non-Resident Senior Fellow, Brookings Institution
> "Entia non sunt multiplicanda sine necessitate" - Doctor Invincibilis
> (Corollary, "Ad indicia spectate.")
> 
> 
> On Tue, Aug 27, 2013 at 2:31 PM, Gallinger, Michelle <[log in to unmask]>
> wrote:
> 
> > I'm interested in participating on the file fixity working group to
> > develop guidance on how frequently to check fixity.
> >
> > Best,
> >
> > Michelle Gallinger
> > Digital Programs Coordinator
> > Library of Congress
> > 101 Independence Ave. SE
> > Washington, DC 20007
> > 202-707-1619
> > [log in to unmask]
> >
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