FDsys ACP R0b002ee1d5a1cf21 FDsys ACP D09002ee1d5a1cf17 0 text/html FDsys ACP R0b002ee1d5a1cf22 FDsys ACP D09002ee1d5a1cf16 0 Microsoft Office Open XML FDsys ACP R0b002ee1d5a1cf23 FDsys ACP D09002ee1d5a1cf18 0 application/pdf FDsys ACP R0b002ee1e05b8a33 FDsys ACP D09002ee1e05b8a1f 0 SHA-256 3661f199c52c81b966d6bfe71e272be986d50ab5afd1f4877cf99a0e25b5df85 FDsys 6151 text/html PRONOM fmt/96 Hypertext Markup Language DCPD-202500691.htm URI Public Access Rendition https://www.govinfo.gov/content/pkg/DCPD-202500691/html/DCPD-202500691.htm hard disk structural is part of FDsys ACP R0b002ee1e05b8a33 FDsys ACP R0b002ee1e05b8a34 FDsys ACP D09002ee1e05b8a20 0 SHA-256 10621a57eef839679e038df80b03f26c9c72bfed7116a05dc7dfddf87f7459b7 FDsys 236749 application/pdf PRONOM fmt/20 Acrobat PDF 1.6 - Portable Document Format DCPD-202500691.pdf URI Public Access Rendition https://www.govinfo.gov/content/pkg/DCPD-202500691/pdf/DCPD-202500691.pdf hard disk Superintendent of Documents <pkisupport@gpo.gov> RSA-SHA256 ISO 32000-1:2008 and Adobe Supplement to the ISO 32000-1:2008, Base Level 1.7, Extension Level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structural is part of FDsys ACP R0b002ee1e05b8a34 FDsys AIP R0b002ee1d5a1eba5 FDsys AIP D09002ee1d5a1ebde 0 text/html FDsys AIP R0b002ee1d5a1eba6 FDsys AIP D09002ee1d5a1ebe0 0 Microsoft Office Open XML FDsys AIP R0b002ee1d5a1ebfc FDsys AIP D09002ee1d5a1ebe2 0 application/pdf FDsys:event 3429533d-7c29-4aa2-a6e7-a0020db6d91f Rendition Submitted 2025-07-29T12:21:26-04:00 Rendition R0b002ee1d5a1cf22, uploaded by hotfolderadmin, was submitted in the Submission Information package P0b002ee1d5a1cf20 Success FDsys:agent hotfolderadmin implementer FDsys R0b002ee1d5a1cf22 outcome FDsys:event 1c9e4ff0-09e5-4c4c-84ac-35ee7c411df0 Virus Check 2025-07-29T12:21:26-04:00 Object D09002ee1d5a1cf17 inspected for viruses Success FDsys:agent ScanEngine_v9.2 executing program FDsys D09002ee1d5a1cf17 outcome FDsys:event 21238b4c-ba69-4b08-8249-7cc6fbf15629 File Format Identification 2025-07-29T12:21:26-04:00 File format identified for object D09002ee1d5a1cf17 Success FDsys:agent Droid_v119 executing program FDsys D09002ee1d5a1cf17 outcome FDsys:event 0e2e7c39-5922-424d-96c0-3a1460655b43 Message Digest Calculation 2025-07-29T12:21:26-04:00 Checksum calculated against object D09002ee1d5a1cf17 Success FDsys:agent Documentum Server 24.2.0000.0163 Linux64.Oracle executing program FDsys D09002ee1d5a1cf17 outcome FDsys:event 66aa2aca-6686-4663-b3c4-0f25f72c315f Rendition Submitted 2025-07-29T12:21:26-04:00 Rendition R0b002ee1d5a1cf21, uploaded by hotfolderadmin, was submitted in the Submission Information package P0b002ee1d5a1cf20 Success FDsys:agent hotfolderadmin implementer FDsys R0b002ee1d5a1cf21 outcome FDsys:event 824488e4-5251-4fd4-9fe3-6916fae880f9 File Format Identification 2025-07-29T12:21:26-04:00 File format identified for object D09002ee1d5a1cf16 Success FDsys:agent Droid_v119 executing program FDsys D09002ee1d5a1cf16 outcome FDsys:event 9a06caf7-ae2f-42b9-85b0-382d8dade0a3 Message Digest Calculation 2025-07-29T12:21:26-04:00 Checksum calculated against object D09002ee1d5a1cf16 Success FDsys:agent Documentum Server 24.2.0000.0163 Linux64.Oracle executing program FDsys D09002ee1d5a1cf16 outcome FDsys:event 098469ce-0106-463d-b589-8ff943663931 Virus Check 2025-07-29T12:21:26-04:00 Object D09002ee1d5a1cf16 inspected for viruses Success FDsys:agent ScanEngine_v9.2 executing program FDsys D09002ee1d5a1cf16 outcome FDsys:event 708b0671-b7ff-471a-aac5-264b5509d030 File Format Identification 2025-07-29T12:21:26-04:00 File format identified for object D09002ee1d5a1cf18 Success FDsys:agent Droid_v119 executing program FDsys D09002ee1d5a1cf18 outcome FDsys:event 46d3cbad-f87c-4826-8215-9f1d2eca1d1b Message Digest Calculation 2025-07-29T12:21:26-04:00 Checksum calculated against object D09002ee1d5a1cf18 Success FDsys:agent Documentum Server 24.2.0000.0163 Linux64.Oracle executing program FDsys D09002ee1d5a1cf18 outcome FDsys:event e125e397-e650-4766-95d9-f6ecb47640c3 Virus Check 2025-07-29T12:21:26-04:00 Object D09002ee1d5a1cf18 inspected for viruses Success FDsys:agent ScanEngine_v9.2 executing program FDsys D09002ee1d5a1cf18 outcome FDsys:event 3cfd426e-f12a-484f-8ad3-4d53b8dcca22 Rendition Submitted 2025-07-29T12:21:26-04:00 Rendition R0b002ee1d5a1cf23, uploaded by hotfolderadmin, was submitted in the Submission Information package P0b002ee1d5a1cf20 Success FDsys:agent hotfolderadmin implementer FDsys R0b002ee1d5a1cf23 outcome FDsys:event 8ee92dc4-df22-4dda-ac4f-28c44446b114 Submission 2025-07-29T13:03:56-04:00 11002ee180000958 submitted Submission Information Package P0b002ee1d5a1cf20 to the system for ingestion Success FDsys:agent 11002ee180000958 implementer FDsys P0b002ee1d5a1cf20 outcome FDsys:event ba9c9f8b-e1d5-4c69-bc0b-b800bd980ac6 Message Digest Calculation 2025-07-29T13:04:11-04:00 Checksum calculated against object D09002ee1d5a1ebde Success FDsys:agent Documentum Server 24.2.0000.0163 Linux64.Oracle executing program FDsys D09002ee1d5a1ebde outcome FDsys:event 225d22ee-b734-46cb-965e-a35fcb27d14c File Format Identification 2025-07-29T13:04:11-04:00 File format identified for object D09002ee1d5a1ebde Success FDsys:agent Droid_v119 executing program FDsys D09002ee1d5a1ebde outcome FDsys:event 78c0afd7-926d-487d-b6bc-0666763b6409 Message Digest Calculation 2025-07-29T13:04:11-04:00 Checksum calculated against object D09002ee1d5a1ebe2 Success FDsys:agent Documentum Server 24.2.0000.0163 Linux64.Oracle executing program FDsys D09002ee1d5a1ebe2 outcome FDsys:event 71e43cc5-82db-4ad6-afe3-1bbaf3e451d8 Crypto Time Stamp Calculation 2025-07-29T13:04:11-04:00 Cryptographic timestamp created for object D09002ee1d5a1ebe0 Success FDsys:agent Crypto_v1.0 executing program FDsys D09002ee1d5a1ebe0 outcome FDsys:event 5a59580b-a276-452f-9cce-25439fedeb97 File Format Identification 2025-07-29T13:04:11-04:00 File format identified for object D09002ee1d5a1ebe0 Success FDsys:agent Droid_v119 executing program FDsys D09002ee1d5a1ebe0 outcome FDsys:event 0f0fc355-f2ab-4195-a7c4-b958f13a5d58 Message Digest Calculation 2025-07-29T13:04:11-04:00 Checksum calculated against object D09002ee1d5a1ebe0 Success FDsys:agent Documentum Server 24.2.0000.0163 Linux64.Oracle executing program FDsys D09002ee1d5a1ebe0 outcome FDsys:event 43403c26-01fe-49ad-ad87-25285374547b Crypto Time Stamp Calculation 2025-07-29T13:04:11-04:00 Cryptographic timestamp created for object D09002ee1d5a1ebde Success FDsys:agent Crypto_v1.0 executing program FDsys D09002ee1d5a1ebde outcome FDsys:event 11feab87-3963-4a9c-81c7-560d75315e5b Crypto Time Stamp Calculation 2025-07-29T13:04:12-04:00 Cryptographic timestamp created for object D09002ee1d5a1ebe2 Success FDsys:agent Crypto_v1.0 executing program FDsys D09002ee1d5a1ebe2 outcome FDsys:event 4537513e-149d-4b3a-a977-c8e43ad205b8 veraPDF-PDF-Features 2025-07-29T13:04:12-04:00 PDF Features profile performed against object D09002ee1d5a1cf18 Success FDsys:agent VeraPDF v.1.24.1 executing program FDsys D09002ee1d5a1cf18 outcome FDsys:event 7c01e1fd-4efc-4dd3-bb35-f1efaf693b47 veraPDF-PDF-Features 2025-07-29T13:04:12-04:00 PDF Features profile performed against object D09002ee1d5a1ebe2 Success FDsys:agent VeraPDF v.1.24.1 executing program FDsys D09002ee1d5a1ebe2 outcome FDsys:event 4e1de476-b000-4571-95ba-87b2d172d656 File Format Identification 2025-07-29T13:04:12-04:00 File format identified for object D09002ee1d5a1ebe2 Success FDsys:agent Droid_v119 executing program FDsys D09002ee1d5a1ebe2 outcome FDsys:event 29b0a944-1a56-4795-882c-ee9664f02b24 Ingestion 2025-07-29T13:04:12-04:00 Archival Information Package V0b002ee1d5a1eba3 created from Submission Information Package P0b002ee1d5a1cf20 and stored in Archival storage Success FDsys:agent CreateAIPFiles_v1.0 executing program FDsys V0b002ee1d5a1eba3 outcome FDsys P0b002ee1d5a1cf20 source FDsys:event a25faa03-a4bb-458c-a794-a2f6d74bdafa ACP Creation 2025-07-29T13:04:29-04:00 Access Content Package created from Submission Information Package P0b002ee1d5a1cf20 Success FDsys:agent CreateACP_v1.0 executing program FDsys P0b002ee1d5a1cf20 outcome FDsys:event dec02f5c-239e-403c-8e44-1c80e6b7c58e Parsing 2025-07-29T13:05:01-04:00 Access Content Package P0b002ee1d5a1cf20 was parsed. Descriptive metadata was extracted and persisted in MODS Success FDsys:agent ParsingFramework_v1.2.1 executing program FDsys P0b002ee1d5a1cf20 source FDsys:event 97ffed31-faab-4d92-b7be-1b381b359bbf File Format Identification 2025-07-29T13:05:01-04:00 File format identified for object D09002ee1d5a1ef5a Success FDsys:agent Droid_v119 executing program FDsys D09002ee1d5a1ef5a outcome FDsys:event 7b6aa4f6-b18d-4e63-afda-45eb7b96644f Digital Signature Assignment 2025-07-29T13:05:01-04:00 PDF File D09002ee1d5a1f026 digitally signed Success FDsys:agent LiveCycle_v11.0.0 executing program FDsys D09002ee1d5a1f026 outcome FDsys:event 53878f81-311f-49a3-ae8e-0c6a97d4230a File Format Identification 2025-07-29T13:05:01-04:00 File format identified for object D09002ee1d5a1f026 Success FDsys:agent Droid_v119 executing program FDsys D09002ee1d5a1f026 outcome FDsys:event 0a6e0de5-c806-4816-96db-51f106ad9fae Rendition Creation 2025-07-29T13:05:01-04:00 A new rendition R0b002ee1d5a1ef61 created from rendition R0b002ee1d5a1cf23 and added to package P0b002ee1d5a1cf20 Success FDsys:agent CreateAccessRendtions_v1.0 executing program FDsys R0b002ee1d5a1ef61 outcome FDsys R0b002ee1d5a1cf23 source FDsys:event e0135c8e-8413-4a0c-bdb6-7fbd54d91bbd Rendition Creation 2025-07-29T13:05:01-04:00 A new rendition R0b002ee1d5a1ef60 created from rendition R0b002ee1d5a1cf21 and added to package P0b002ee1d5a1cf20 Success FDsys:agent CreateAccessRendtions_v1.0 executing program FDsys R0b002ee1d5a1ef60 outcome FDsys R0b002ee1d5a1cf21 source FDsys:event 6bc33190-418e-4c2f-9fd3-a02d6c2cb187 Message Digest Calculation 2025-07-29T13:05:01-04:00 Checksum calculated against object D09002ee1d5a1ef5a Success FDsys:agent Documentum Server 24.2.0000.0163 Linux64.Oracle executing program FDsys D09002ee1d5a1ef5a outcome FDsys:event ff656352-e9fe-44a7-800d-73411f9dc9f1 Message Digest Calculation 2025-07-29T13:05:01-04:00 Checksum calculated against object D09002ee1d5a1f026 Success FDsys:agent Documentum Server 24.2.0000.0163 Linux64.Oracle executing program FDsys D09002ee1d5a1f026 outcome FDsys:event 6e4b8e07-9be4-41a7-ae54-eaaa8e3d9d18 File Format Identification 2025-11-04T15:24:34-05:00 File format identified for object D09002ee1d5a1ebde Success FDsys:agent Droid_v120 executing program FDsys D09002ee1d5a1ebde outcome FDsys:event 071bbae5-0499-42b6-a161-1524b829aab6 File Format Identification 2025-11-04T15:24:34-05:00 File format identified for object D09002ee1d5a1ebe0 Success FDsys:agent Droid_v120 executing program FDsys D09002ee1d5a1ebe0 outcome FDsys:event c1729718-1cb6-44dc-8477-bedef797a3ad File Format Identification 2025-11-04T15:24:34-05:00 File format identified for object D09002ee1d5a1ebe2 Success FDsys:agent Droid_v120 executing program FDsys D09002ee1d5a1ebe2 outcome FDsys:event 9c52d3db-bbd1-47e1-ac8b-5be8287e7aff Virus Check 2025-11-04T15:24:34-05:00 Object D09002ee1d5a1ebde inspected for viruses Success FDsys:agent ScanEngine_v9.2 executing program FDsys D09002ee1d5a1ebde outcome FDsys:event 326dad61-0065-49f8-b34a-d3860c9f87ac Fixity Check 2025-11-04T15:24:34-05:00 Checksum recalculated for object D09002ee1d5a1ebe2 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee1d5a1ebe2 source FDsys:event 4bc80166-0459-4900-b0bf-afd05730f5ee Virus Check 2025-11-04T15:24:34-05:00 Object D09002ee1d5a1ebe2 inspected for viruses Success FDsys:agent ScanEngine_v9.2 executing program FDsys D09002ee1d5a1ebe2 outcome FDsys:event cb4b168b-f3b7-4a8b-97d9-cce15fceeb73 Fixity Check 2025-11-04T15:24:34-05:00 Checksum recalculated for object D09002ee1d5a1ebde correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee1d5a1ebde source FDsys:event 2edd38c6-7c98-47eb-874e-0b68a0ec1934 Fixity Check 2025-11-04T15:24:34-05:00 Checksum recalculated for object D09002ee1d5a1ebe0 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee1d5a1ebe0 source FDsys:event 0b3eee43-dfe7-4763-ace7-948d2103fb69 Virus Check 2025-11-04T15:24:34-05:00 Object D09002ee1d5a1ebe0 inspected for viruses Success FDsys:agent ScanEngine_v9.2 executing program FDsys D09002ee1d5a1ebe0 outcome FDsys:event bd0497f3-8500-40a8-a571-66629cbb98e5 File Format Identification 2026-04-09T17:19:12-04:00 File format identified for object D09002ee1e05b8a1f Success FDsys:agent Droid_v120 executing program FDsys D09002ee1e05b8a1f outcome FDsys:event bdaee3b7-f404-4ba0-9af7-04f251fc5db6 Message Digest Calculation 2026-04-09T17:19:12-04:00 Checksum calculated against object D09002ee1e05b8a1f Success FDsys:agent Documentum Server 25.2.0000.0123 Linux64.Oracle executing program FDsys D09002ee1e05b8a1f outcome FDsys:event ce193e39-b85f-43a4-b182-f69c1a05a870 Message Digest Calculation 2026-04-09T17:19:12-04:00 Checksum calculated against object D09002ee1e05b8a20 Success FDsys:agent Documentum Server 25.2.0000.0123 Linux64.Oracle executing program FDsys D09002ee1e05b8a20 outcome FDsys:event c6a61e65-041a-4e03-802e-0d45ecf066f9 File Format Identification 2026-04-09T17:19:12-04:00 File format identified for object D09002ee1e05b8a20 Success FDsys:agent Droid_v120 executing program FDsys D09002ee1e05b8a20 outcome FDsys:event 55d56b3c-d47a-4ae1-a24f-8cc02e106fa2 Rendition Creation 2026-04-09T17:19:13-04:00 A new rendition R0b002ee1e05b8a34 created from rendition R0b002ee1d5a1cf23 and added to package P0b002ee1d5a1cf20 Success FDsys:agent CreateAccessRendtions_v1.0 executing program FDsys R0b002ee1e05b8a34 outcome FDsys R0b002ee1d5a1cf23 source FDsys:event a60776dc-1ab4-4dbf-96cc-13f48c7f2ccc Parsing 2026-04-09T17:19:13-04:00 Access Content Package P0b002ee1d5a1cf20 was parsed. Descriptive metadata was extracted and persisted in MODS Success FDsys:agent ParsingFramework_v1.3.0 executing program FDsys P0b002ee1d5a1cf20 source FDsys:event 0d54e432-aa91-4663-baa0-fb7dbea558d5 Rendition Creation 2026-04-09T17:19:13-04:00 A new rendition R0b002ee1e05b8a33 created from rendition R0b002ee1d5a1cf21 and added to package P0b002ee1d5a1cf20 Success FDsys:agent CreateAccessRendtions_v1.0 executing program FDsys R0b002ee1e05b8a33 outcome FDsys R0b002ee1d5a1cf21 source FDsys:event 32207f5a-1247-4400-ad0c-213f8d58a065 Digital Signature Assignment 2026-04-09T17:19:13-04:00 PDF File D09002ee1e05b8a20 digitally signed Success FDsys:agent LiveCycle_v11.0.0 executing program FDsys D09002ee1e05b8a20 outcome FDsys:event 7e4e7533-fba8-4fae-8668-d329ca03c586 Deletion 2026-04-09T17:19:26-04:00 11002ee180000101 deleted object D09002ee1d5a1ef5a from package P0b002ee1d5a1cf20 Success FDsys:agent 11002ee180000101 implementer FDsys D09002ee1d5a1ef5a outcome FDsys:event c5b4a721-59bc-465f-b018-1f8191f872ed Rendition Deletion 2026-04-09T17:19:26-04:00 11002ee180000101 deleted rendition R0b002ee1d5a1ef60 from package P0b002ee1d5a1cf20 Success FDsys:agent 11002ee180000101 implementer FDsys R0b002ee1d5a1ef60 outcome FDsys:event 242fb91a-f745-4bc8-86f7-f0f4f35e2b0b Deletion 2026-04-09T17:19:26-04:00 11002ee180000101 deleted object D09002ee1d5a1f026 from package P0b002ee1d5a1cf20 Success FDsys:agent 11002ee180000101 implementer FDsys D09002ee1d5a1f026 outcome FDsys:event 37c1288a-725b-4477-aca7-dba4beffd3ad Rendition Deletion 2026-04-09T17:19:26-04:00 11002ee180000101 deleted rendition R0b002ee1d5a1ef61 from package P0b002ee1d5a1cf20 Success FDsys:agent 11002ee180000101 implementer FDsys R0b002ee1d5a1ef61 outcome FDsys:event 580d39bf-a9b5-41ed-97d5-8b535ae1f34c Reprocessed for Access 2026-04-09T17:19:26-04:00 11002ee180001100 has reprocessed ACP P0b002ee1d5a1cf20 for access, which includes deleting and regenerating the granule folder and derived renditions. The content has been reparsed and there may be updates to the descriptive metadata in AIP and ACP. Success FDsys:agent 11002ee180001100 implementer FDsys P0b002ee1d5a1cf20 source FDsys:agent 11002ee180000958 11002ee180000958 Person FDsys:agent CreateAIPFiles_v1.0 CreateAIPFiles_v1.0 Software FDsys:agent VeraPDF v.1.24.1 VeraPDF v.1.24.1 Software FDsys:agent ScanEngine_v9.2 ScanEngine_v9.2 Software FDsys:agent Documentum Server 24.2.0000.0163 Linux64.Oracle Documentum Server 24.2.0000.0163 Linux64.Oracle Software FDsys:agent hotfolderadmin hotfolderadmin Person FDsys:agent Crypto_v1.0 Crypto_v1.0 Software FDsys:agent Droid_v119 Droid_v119 Software FDsys:agent ParsingFramework_v1.2.1 ParsingFramework_v1.2.1 Software FDsys:agent Documentum Server 24.2.0000.0163 Linux64.Oracle Documentum Server 24.2.0000.0163 Linux64.Oracle Software FDsys:agent CreateACP_v1.0 CreateACP_v1.0 Software FDsys:agent CreateAccessRendtions_v1.0 CreateAccessRendtions_v1.0 Software FDsys:agent LiveCycle_v11.0.0 LiveCycle_v11.0.0 Software FDsys:agent Droid_v119 Droid_v119 Software FDsys:agent Droid_v120 Droid_v120 Software FDsys:agent ScanEngine_v9.2 ScanEngine_v9.2 Software FDsys:agent Fixity_v1.0 Fixity_v1.0 Software FDsys:agent Droid_v120 Droid_v120 Software FDsys:agent ParsingFramework_v1.3.0 ParsingFramework_v1.3.0 Software FDsys:agent 11002ee180000101 11002ee180000101 Person FDsys:agent CreateAccessRendtions_v1.0 CreateAccessRendtions_v1.0 Software FDsys:agent LiveCycle_v11.0.0 LiveCycle_v11.0.0 Software FDsys:agent 11002ee180001100 11002ee180001100 Person FDsys:agent Documentum Server 25.2.0000.0123 Linux64.Oracle Documentum Server 25.2.0000.0123 Linux64.Oracle Software local Copyright protection under this title is not available for any work of the United States Government pursuant to Title 17 United States Code chapter 1 section 105 copyright public domain United States