{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T03:39:47Z","timestamp":1760240387323,"version":"build-2065373602"},"reference-count":20,"publisher":"MDPI AG","issue":"2","license":[{"start":{"date-parts":[[2019,6,4]],"date-time":"2019-06-04T00:00:00Z","timestamp":1559606400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Publications"],"abstract":"<jats:p>The Oxford Common File Layout describes a shared approach to filesystem layouts for institutional and preservation repositories, providing recommendations for how digital repository systems should structure and store files on disk or in object stores. The authors represent institutions where digital preservation practices have been established and proven over time or where significant work has been done to flesh out digital preservation practices. A community of practitioners is surfacing and is assessing successful preservation approaches designed to address a spectrum of use cases. With this context as a background, the Oxford Common File Layout (OCFL) will be described as the culmination of over two decades of experience with existing standards and practices.<\/jats:p>","DOI":"10.3390\/publications7020039","type":"journal-article","created":{"date-parts":[[2019,6,5]],"date-time":"2019-06-05T09:37:58Z","timestamp":1559727478000},"page":"39","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["The Oxford Common File Layout: A Common Approach to Digital Preservation"],"prefix":"10.3390","volume":"7","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2663-0003","authenticated-orcid":false,"given":"Andrew","family":"Hankinson","sequence":"first","affiliation":[{"name":"Bodleian Library, Oxford University, Oxford, OX2 0EW, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Donald","family":"Brower","sequence":"additional","affiliation":[{"name":"Hesburgh Libraries, University of Notre Dame, Notre Dame, IN 46556, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3311-3741","authenticated-orcid":false,"given":"Neil","family":"Jefferies","sequence":"additional","affiliation":[{"name":"Bodleian Library, Oxford University, Oxford, OX2 0EW, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3526-2230","authenticated-orcid":false,"given":"Rosalyn","family":"Metz","sequence":"additional","affiliation":[{"name":"Emory Libraries, Emory University, Atlanta, GA 30322, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4176-1933","authenticated-orcid":false,"given":"Julian","family":"Morley","sequence":"additional","affiliation":[{"name":"Stanford University Libraries, Stanford University, Stanford, CA 94305, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7970-7855","authenticated-orcid":false,"given":"Simeon","family":"Warner","sequence":"additional","affiliation":[{"name":"Cornell University Library, Cornell University, Ithaca, NY 14850, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8318-4225","authenticated-orcid":false,"given":"Andrew","family":"Woods","sequence":"additional","affiliation":[{"name":"Fedora Commons, DuraSpace, Beaverton, OR 97008, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2019,6,4]]},"reference":[{"key":"ref_1","unstructured":"(2019, February 27). Oxford Common File Layout Specification. Available online: https:\/\/ocfl.io\/0.1\/spec."},{"key":"ref_2","unstructured":"(2019, February 27). The Archive Ingest and Handling Test, Available online: http:\/\/www.digitalpreservation.gov\/partners\/aiht.html."},{"key":"ref_3","unstructured":"(2019, February 27). National Geospatial Digital Archive Project, Available online: http:\/\/www.digitalpreservation.gov\/partners\/ngda.html."},{"key":"ref_4","doi-asserted-by":"crossref","unstructured":"Cramer, T., and Kott, K. (D-Lib Magazine 2010, 2010). Designing and Implementing Second Generation Digital Preservation Services: A Scalable Model for the Stanford Digital Repository, D-Lib Magazine 2010, Number 9\/10.","DOI":"10.1045\/september2010-cramer"},{"key":"ref_5","unstructured":"(2019, February 27). 6.3.1 Archival Information Package (AIP). Available online: https:\/\/www.iasa-web.org\/tc04\/archival-information-package-aip."},{"key":"ref_6","unstructured":"Anderson, R. (2013). The Moab Design for Digital Object Versioning. Code4Lib J., Available online: https:\/\/journal.code4lib.org\/articles\/8482."},{"key":"ref_7","unstructured":"(2019, February 27). NetApp Data Compression, Deduplication, and Data Compaction. Available online: https:\/\/www.netapp.com\/us\/media\/tr-4476.pdf."},{"key":"ref_8","unstructured":"(2019, February 27). ZFS Deduplication. Available online: https:\/\/blogs.oracle.com\/bonwick\/zfs-deduplication-v2."},{"key":"ref_9","unstructured":"(2019, February 27). Pairtrees for Collection Storage (V0.1). Available online: https:\/\/confluence.ucop.edu\/display\/Curation\/PairTree?preview=\/14254128\/16973838\/PairtreeSpec.pdf."},{"key":"ref_10","unstructured":"(2019, February 27). How Do I Use Folders in an S3 Bucket?. Available online: https:\/\/docs.aws.amazon.com\/AmazonS3\/latest\/user-guide\/using-folders.html."},{"key":"ref_11","unstructured":"(2019, February 27). MD5. Available online: https:\/\/en.wikipedia.org\/wiki\/MD5#Collision_vulnerabilities."},{"key":"ref_12","unstructured":"(2019, February 27). We have Broken SHA-1 in Practice. Available online: https:\/\/shattered.io\/."},{"key":"ref_13","unstructured":"(2019, February 27). D-flat. Available online: https:\/\/confluence.ucop.edu\/display\/Curation\/D-flat."},{"key":"ref_14","unstructured":"(2019, February 27). The BagIt File Packaging Format (V1.0). Available online: https:\/\/tools.ietf.org\/html\/rfc8493."},{"key":"ref_15","unstructured":"(2019, February 27). File Format Recommendations. Available online: https:\/\/wiki.service.emory.edu\/display\/DLPP\/File+Format+Recommendations."},{"key":"ref_16","unstructured":"(2019, February 27). Preservation Event and Workflow Recommendations. Available online: https:\/\/wiki.service.emory.edu\/display\/DLPP\/Preservation+Event+and+Workflow+Recommendations."},{"key":"ref_17","unstructured":"(2019, February 27). Archival Information Package Recommendations. Available online: https:\/\/wiki.service.emory.edu\/display\/DLPP\/Archival+Information+Package+Recommendations."},{"key":"ref_18","unstructured":"(2019, February 27). Implementation Notes, Oxford Common File Layout Specification 0.1. Available online: https:\/\/ocfl.io\/0.1\/implementation-notes\/."},{"key":"ref_19","unstructured":"(2019, February 27). OAIS Reference Model (ISO 14721). Available online: http:\/\/www.oais.info\/."},{"key":"ref_20","unstructured":"(2019, February 27). FIPS PUB 180-4 Secure Hash Standard, Available online: https:\/\/nvlpubs.nist.gov\/nistpubs\/FIPS\/NIST.FIPS.180-4.pdf."}],"container-title":["Publications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2304-6775\/7\/2\/39\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T12:56:03Z","timestamp":1760187363000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2304-6775\/7\/2\/39"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,6,4]]},"references-count":20,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2019,6]]}},"alternative-id":["publications7020039"],"URL":"https:\/\/doi.org\/10.3390\/publications7020039","relation":{},"ISSN":["2304-6775"],"issn-type":[{"type":"electronic","value":"2304-6775"}],"subject":[],"published":{"date-parts":[[2019,6,4]]}}}