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Overview

The ADAPT project is developing technologies for building a scalable and reliable infrastructure for the long-term access and preservation of digital assets. Our approach uses a distributed object architecture that operates on different levels of abstractions built around grid technologies and web services. Major software components have been prototyped and are currently in use in a number of pilot projects such as the Transcontinental Persistent Archives Project and Chronopolis.

Projects	Research
TPAP Chronopolis	Ingestion (PAWN) Integrity Management (ACE) Web Archiving Replication Monitoring Format Stewardship (FOCUS)

Ace V1.4.1 Released (11/20)

• throttling features
• max audits, min wait between srb file opens
• json additions including errors visible on main page and limit number of results returned on summaries

See the Integrity Management (ACE) project section for more details.

Ace V1.4 Released (9/4)

• automatic comparison of peer collections
• size recording for collections

Ace V1.3.1 Released (7/22)

• SRB patches
• Site peering and cross-ace collection comparison
• Minor json enhancements
• List item servlet for remote collection querying

Ace V1.3 Released (4/29) Version 1.3. of the ACE Audit Manager has been released. New features include

• Monthly, quarterly reporting of collections available
• schema improvements to allow for more rapid digest comparison
• collections may be organized into groups

Conference Videos Online (4/21) Videos for the two-day conference, "Partnerships in Innovation II: From Vision to Reality and Beyond" held on October 7- 8, 2008 in College Park, Maryland, USA are now online

Ace V1.2 Released (2/13) Version 1.2. of the ACE Audit Manager has been released. New features include

• Added filtering for collections

See the Integrity Management (ACE) project section for more details.