Could anyone tell me where does the content for the "datestamp" tag came
from?
I refer to the field the oaiserver lists as response to the Identify,
ListIdentifiers, GetRecord and ListRecords request?
I am getting quite weird datestamps in that field, for a collection that
was generated today. The address of my oaiserver is:

http://www.memoria.fahce.unlp.edu.ar/oaiserver?verb=ListIdentifiers&set=tesis&metadataPrefix=oai_dc

Thanks a lot
Mariana Pichinini