richard marciano chien-yi hou school of information and library science (sils) sustainable archives...

Richard MARCIANOChien-Yi HOU

School of Information and Library Science (SILS)Sustainable Archives & Leveraging Technologies Group (SALT)

University of North Carolina at Chapel Hill

BPE 2010 , Phoenix, Arizona

DCAPE: An Archivist Driven Archival Preservation ServiceDCAPE: An Archivist Driven

Archival Preservation Service

• Integrated digital preservation service– OAIS-compliant– ISO/DIS 16363 “Space data and information transfer systems - Audit and certification of trustworthy digital repositories ”– Runs on top of distributed and federated storage spaces, “in the cloud”

• Developed by archivists • Scalable, customizable, versatile (“one size does not fit all”)• Web-based dashboard / console• Funded by NHPRC

What Is DCAPE?What Is DCAPE?

Distributed and Federated frameworkDistributed and Federated framework

Virtual Loading Dock

Virtual Loading Dock

V1V1 V2V2 V3V3

PreservationArea

PreservationArea

P1P1 P2P2 P3P3

SIPSIP AIPAIP DIPDIP

• 30+ people across 9 entities with 2 staff members at UNC/SILS

• Cultural Institutions: Getty Research Institute, Smithsonian Institution Archives

• Comp. Sci. / Cyberinfrastructure: West Virginia University

• State Archives (6): California, Kansas, Michigan, Kentucky, North Carolina, New York

• State Library: North Carolina• University Archives: Tufts, UNC Chapel Hill• Information & Library Schools: School of Information

and Library Science (UNC/SILS), School of Library and Information Studies (UW Madison/SLIS)

DCAPE PartnersDCAPE Partners

• The trusted digital repository infrastructure will be assembled from state-of-the-art rule-based data management systems, commodity storage systems, and sustainable preservation services.

• The software infrastructure will automate many of the administrative tasks associated with the management of archival repositories. – Tasks will include: authentication, replication,

migration, obsolete file management, preservation metadata management, deduplication, virus checks, etc.

DCAPE GoalsDCAPE Goals

DCAPE CapabilitiesDCAPE Capabilities

iRODSiRODS

Virtual Loading Dock

Virtual Loading Dock

V1V1 V2V2 V3V3

PreservationArea

PreservationArea

P1P1 P2P2 P3P3

SIPSIP AIPAIP DIPDIP

11 10102, 3, 4, 5, 6, 7, 82, 3, 4, 5, 6, 7, 8 11, 12, 13, 14, 16, 17, 18, 19, 20, 21, 22, 2311, 12, 13, 14, 16, 17, 18, 19, 20, 21, 22, 23

25, 2625, 26 2424

1515

Demo IDemo I

iRODSiRODS

Virtual Loading Dock

Virtual Loading Dock

V1V1 V2V2 V3V3

PreservationArea

PreservationArea

P1P1 P2P2 P3P3

SIPSIP AIPAIP DIPDIP

11 10102, 3, 4, 5, 6, 7,

82, 3, 4, 5, 6, 7,

8

11, 12, 13, 14, 16, 17, 18, 19, 20, 21, 22, 2311, 12, 13, 14, 16, 17, 18, 19, 20, 21, 22, 23

25, 2625, 26 2424

1515

Checksum

Replication

Demo IDemo I

Demo IDemo I

Demo IDemo I

Demo IDemo I

Demo IDemo I

Demo IDemo I

Demo IDemo I

Demo IDemo I

Demo IDemo I

Demo IDemo I

Demo IIDemo II

iRODSiRODS

Virtual Loading Dock

Virtual Loading Dock

V1V1 V2V2 V3V3

PreservationArea

PreservationArea

P1P1 P2P2 P3P3

SIPSIP AIPAIP DIPDIP

11 10102, 3, 4, 5, 6, 7,

82, 3, 4, 5, 6, 7,

8

11, 12, 13, 14, 16, 17, 18, 19, 20, 21, 22, 2311, 12, 13, 14, 16, 17, 18, 19, 20, 21, 22, 23

25, 2625, 26 2424

1515

Checksum & Virus Check

No Replication

Demo IIDemo II

Demo IIDemo II

Demo IIDemo II

Demo IIDemo II

Demo IIDemo II

Demo IIDemo II

Demo IIDemo II

Demo IIDemo II

Demo IIDemo II

Thank you!Question?

salt@unc.eduhttp://salt.unc.edu