PREMIS Implementation Fair – SF 2009 PREMIS use in Rosetta Yair Brama – Ex Libris

1. PREMIS Implementation Fair – SF 2009PREMIS use in RosettaYair Brama – Ex Libris

2. Agenda • Few words about Rosetta • PREMIS in Rosetta • Examples

3. Short background • has built a digital preservation system, Rosetta, in conjunction with the National Library of New Zealand. • Version 1.0 of the Rosetta was released in January 2009. • The system includes ingest,validation, delivery and a permanent repository. • Version 2.0 will be releasedat the end of the year.

4. What is Rosetta? A complete preservation solution that addresses the ever-growing need to preserve the digitally-born and digitized materials stored at academic institutions, research organizations, and government institutions, ensuring access over time to information in digital formats. A complete preservation solution that addresses the ever-growing need to preserve the digitally-born and digitized materials stored at academic institutions, research organizations, and government institutions, ensuring access over time to information in digital formats. A complete preservation solution that addresses the ever-growing need to preserve the digitally-born and digitized materials stored at academic institutions, research organizations, and government institutions, ensuring access over time to information in digital formats. A complete preservation solution that addresses the ever-growing need to preserve the digitally-bornanddigitizedmaterials stored at academic institutions, research organizations, and government institutions, ensuring access over time to information in digital formats. A complete preservation solution that addresses the ever-growing need to preserve the digitally-born and digitized materials stored at academic institutions, research organizations, and government institutions, ensuring access over time to information in digital formats.

5. Intellectual Entity Representation File Bit Stream Data Model – PREMIS Levels a coherent set of content that is reasonably described as a unit, for example, a particular book, map, photograph, or database 1 N is the set of files, including structural metadata, needed for a complete and reasonable rendition of an Intellectual Entity 1 N is a named and ordered sequence of bytes that is known by an operating system 1 N A bit-stream is data within a file that has meaningful common properties for preservation purposes.

6. METS Container Intellectual Entity Representation Modified Representation Master Representation Access copy PDF JP2 JP2 JP2 JP2 TIFF TIFF TIFF TIFF

7. METS - PREMIS Object Model dmd ie-dmd IE ie-amd amd REP-amd Representation FL-amd fileSec File structMap fileGrp file

8. Administrative MD Technical MD – Object entity information, Significant Properties etc. TechMD RightMD Rights – Access Rights Source MD – Source metadata (e.g. MARC XML) SourceMD DigiProvMD Digital Provenance MD – Event entity elements, including Agents

9. Example Rosetta METS file.

10. Points for discussion • Significant properties • BitStream support • Rosetta format - DNX

11. Questions & Answers

12. Thank You!