FDsys ACP R0b002ee1aa061e79 FDsys ACP D09002ee1aa061e60 0 text/locator FDsys ACP R0b002ee1aa061e7a FDsys ACP D09002ee1aa061e61 0 application/pdf FDsys ACP R0b002ee1aa061e7b FDsys ACP D09002ee1aa061e62 0 text/xml FDsys AIP R0b002ee1aa066e99 FDsys AIP D09002ee1aa066e52 0 text/locator FDsys AIP R0b002ee1aa066ebc FDsys AIP D09002ee1aa066eb6 0 application/pdf FDsys AIP R0b002ee1aa066ec0 FDsys AIP D09002ee1aa066ec8 0 text/xml FDsys ACP R0b002ee1b10c856c FDsys ACP D09002ee1b10c8498 0 SHA-256 50d2eda4355892458b1140837fb5f03ef3e598e92daa4e8c753f13e57355774e FDsys 119206 application/pdf PRONOM fmt/19 Acrobat PDF 1.5 - Portable Document Format COMPS-15817.pdf URI Public Access Rendition https://www.govinfo.gov/content/pkg/COMPS-15817/pdf/COMPS-15817.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 R0b002ee1b10c856c FDsys ACP R0b002ee1b10c856d FDsys ACP D09002ee1b10c8688 0 SHA-256 c068e5b4f7866bc0389460661178b2a15ecf57107c26f450831a0aa7ed7a49ee FDsys 9205 text/xml PRONOM fmt/101 Extensible Markup Language COMPS-15817.xml URI Public Access Rendition https://www.govinfo.gov/content/pkg/COMPS-15817/uslm/COMPS-15817.xml hard disk structural is part of FDsys ACP R0b002ee1b10c856d FDsys:event dff77507-a78b-4acb-8283-0e29c657ea52 Virus Check 2020-12-11T12:01:00-05:00 Object D09002ee1aa061e60 inspected for viruses Success FDsys:agent ScanEngine_v8.0 executing program FDsys D09002ee1aa061e60 outcome FDsys:event 6c32d70b-7a69-49dc-8b98-b7c196d66029 Rendition Submitted 2020-12-11T12:01:00-05:00 Rendition R0b002ee1aa061e79, uploaded by hotfolderadmin, was submitted in the Submission Information package P0b002ee1aa061e77 Success FDsys:agent hotfolderadmin implementer FDsys R0b002ee1aa061e79 outcome FDsys:event d32c895d-c12e-4bcb-b29f-b79876e6ed72 Rendition Submitted 2020-12-11T12:01:00-05:00 Rendition R0b002ee1aa061e7a, uploaded by hotfolderadmin, was submitted in the Submission Information package P0b002ee1aa061e77 Success FDsys:agent hotfolderadmin implementer FDsys R0b002ee1aa061e7a outcome FDsys:event 5be99c29-6353-41a3-b74a-a652c37a267b File Format Identification 2020-12-11T12:01:00-05:00 File format identified for object D09002ee1aa061e62 Success FDsys:agent Droid_v90 executing program FDsys D09002ee1aa061e62 outcome FDsys:event de720d76-ecaf-4b7a-a161-f00725a14926 Message Digest Calculation 2020-12-11T12:01:00-05:00 Checksum calculated against object D09002ee1aa061e62 Success FDsys:agent Documentum Server 20.3.0000.0070 Linux64.Oracle executing program FDsys D09002ee1aa061e62 outcome FDsys:event 0cc1c1a9-42a6-4c82-baa6-1f7d5fdbaa40 Virus Check 2020-12-11T12:01:00-05:00 Object D09002ee1aa061e62 inspected for viruses Success FDsys:agent ScanEngine_v8.0 executing program FDsys D09002ee1aa061e62 outcome FDsys:event a328acc1-1c51-49ae-ad3a-5f3eed445e58 File Format Identification 2020-12-11T12:01:00-05:00 File format identified for object D09002ee1aa061e61 Success FDsys:agent Droid_v90 executing program FDsys D09002ee1aa061e61 outcome FDsys:event d33288c1-b748-40d7-b44d-c3462b33fc50 Virus Check 2020-12-11T12:01:00-05:00 Object D09002ee1aa061e61 inspected for viruses Success FDsys:agent ScanEngine_v8.0 executing program FDsys D09002ee1aa061e61 outcome FDsys:event b9a3a108-d72c-405b-bc2f-b4b0f5392d86 File Format Identification 2020-12-11T12:01:00-05:00 File format identified for object D09002ee1aa061e60 Success FDsys:agent Droid_v90 executing program FDsys D09002ee1aa061e60 outcome FDsys:event 5d8f7b09-2a8c-417f-9d57-df4d09689763 Message Digest Calculation 2020-12-11T12:01:00-05:00 Checksum calculated against object D09002ee1aa061e60 Success FDsys:agent Documentum Server 20.3.0000.0070 Linux64.Oracle executing program FDsys D09002ee1aa061e60 outcome FDsys:event 3bd90f9c-c5d1-48d0-90fb-fc3733eed0be Message Digest Calculation 2020-12-11T12:01:00-05:00 Checksum calculated against object D09002ee1aa061e61 Success FDsys:agent Documentum Server 20.3.0000.0070 Linux64.Oracle executing program FDsys D09002ee1aa061e61 outcome FDsys:event bfe5866b-c652-435c-bc07-4fc89360b67d Rendition Submitted 2020-12-11T12:01:00-05:00 Rendition R0b002ee1aa061e7b, uploaded by hotfolderadmin, was submitted in the Submission Information package P0b002ee1aa061e77 Success FDsys:agent hotfolderadmin implementer FDsys R0b002ee1aa061e7b outcome FDsys:event 355384f5-61f2-42f8-a30d-77d470de97c4 Submission 2020-12-11T12:16:02-05:00 11002ee180000102 submitted Submission Information Package P0b002ee1aa061e77 to the system for ingestion Success FDsys:agent 11002ee180000102 implementer FDsys P0b002ee1aa061e77 outcome FDsys:event b29ba86a-b171-4710-9959-b24f5652568f Crypto Time Stamp Calculation 2020-12-11T12:16:05-05:00 Cryptographic timestamp created for object D09002ee1aa066eb6 Success FDsys:agent Crypto_v1.0 executing program FDsys D09002ee1aa066eb6 outcome FDsys:event 3d7cdf9a-17fe-4b5d-beae-b6f568ba2012 File Format Identification 2020-12-11T12:16:05-05:00 File format identified for object D09002ee1aa066e52 Success FDsys:agent Droid_v90 executing program FDsys D09002ee1aa066e52 outcome FDsys:event fc4ea663-2fce-4b02-9c81-49154c04dd88 Crypto Time Stamp Calculation 2020-12-11T12:16:05-05:00 Cryptographic timestamp created for object D09002ee1aa066e52 Success FDsys:agent Crypto_v1.0 executing program FDsys D09002ee1aa066e52 outcome FDsys:event 579c3250-4333-4b81-8c20-7dfc7611aa2f Message Digest Calculation 2020-12-11T12:16:05-05:00 Checksum calculated against object D09002ee1aa066eb6 Success FDsys:agent Documentum Server 20.3.0000.0070 Linux64.Oracle executing program FDsys D09002ee1aa066eb6 outcome FDsys:event bcb364b6-1333-4862-96e5-7b06b5473d99 Message Digest Calculation 2020-12-11T12:16:05-05:00 Checksum calculated against object D09002ee1aa066e52 Success FDsys:agent Documentum Server 20.3.0000.0070 Linux64.Oracle executing program FDsys D09002ee1aa066e52 outcome FDsys:event 79d3e8a9-5d22-4c0b-a659-a519fe804a17 File Format Identification 2020-12-11T12:16:05-05:00 File format identified for object D09002ee1aa066eb6 Success FDsys:agent Droid_v90 executing program FDsys D09002ee1aa066eb6 outcome FDsys:event ef195263-d0bd-4db6-83bb-2b119321208b Message Digest Calculation 2020-12-11T12:16:06-05:00 Checksum calculated against object D09002ee1aa066ec8 Success FDsys:agent Documentum Server 20.3.0000.0070 Linux64.Oracle executing program FDsys D09002ee1aa066ec8 outcome FDsys:event ebe79ef8-6ef5-4de0-89b2-e151a268e3bb File Format Identification 2020-12-11T12:16:06-05:00 File format identified for object D09002ee1aa066ec8 Success FDsys:agent Droid_v90 executing program FDsys D09002ee1aa066ec8 outcome FDsys:event 86184458-007f-41a9-94c0-3243044e791c Crypto Time Stamp Calculation 2020-12-11T12:16:06-05:00 Cryptographic timestamp created for object D09002ee1aa066ec8 Success FDsys:agent Crypto_v1.0 executing program FDsys D09002ee1aa066ec8 outcome FDsys:event acbf89db-3264-473b-bdad-095cde073a7a Ingestion 2020-12-11T12:16:06-05:00 Archival Information Package V0b002ee1aa066e94 created from Submission Information Package P0b002ee1aa061e77 and stored in Archival storage Success FDsys:agent CreateAIPFiles_v1.0 executing program FDsys V0b002ee1aa066e94 outcome FDsys P0b002ee1aa061e77 source FDsys:event ec505372-d640-48e7-b74b-aaaa21b0d39f ACP Creation 2020-12-11T12:16:19-05:00 Access Content Package created from Submission Information Package P0b002ee1aa061e77 Success FDsys:agent CreateACP_v1.0 executing program FDsys P0b002ee1aa061e77 outcome FDsys:event 83b05cc5-0e25-466c-95f2-04d69748a6f2 Digital Signature Assignment 2020-12-11T12:16:35-05:00 PDF File D09002ee1aa06710c digitally signed Success FDsys:agent LiveCycle_v11.0.0 executing program FDsys D09002ee1aa06710c outcome FDsys:event d4deb74e-2cbc-4cd8-9445-1e4b2d298e9d Parsing 2020-12-11T12:16:35-05:00 Access Content Package P0b002ee1aa061e77 was parsed. Descriptive metadata was extracted and persisted in MODS Success FDsys:agent 1.1.0 executing program FDsys P0b002ee1aa061e77 source FDsys:event a529d309-c2aa-4f27-91d6-e99900c489fa Rendition Creation 2020-12-11T12:16:35-05:00 A new rendition R0b002ee1aa06701a created from rendition R0b002ee1aa061e7a and added to package P0b002ee1aa061e77 Success FDsys:agent CreateAccessRendtions_v1.0 executing program FDsys R0b002ee1aa06701a outcome FDsys R0b002ee1aa061e7a source FDsys:event fa86b7fc-a67c-4901-ac84-2e1df3b45695 Message Digest Calculation 2020-12-11T12:16:35-05:00 Checksum calculated against object D09002ee1aa06710c Success FDsys:agent Documentum Server 20.3.0000.0070 Linux64.Oracle executing program FDsys D09002ee1aa06710c outcome FDsys:event c6b08c66-137b-4abd-b6d4-995696897300 File Format Identification 2020-12-11T12:16:35-05:00 File format identified for object D09002ee1aa06710c Success FDsys:agent Droid_v90 executing program FDsys D09002ee1aa06710c outcome FDsys:event 69d7cf80-4121-4108-af4a-b9059520adfa Fixity Check 2021-04-17T09:55:36-04:00 Checksum recalculated for object D09002ee1aa066eb6 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee1aa066eb6 source FDsys:event 60797fbf-f4cf-4053-96dc-ec12f2396a61 Fixity Check 2021-04-17T09:55:36-04:00 Checksum recalculated for object D09002ee1aa066ec8 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee1aa066ec8 source FDsys:event 7a13af12-5dd7-4431-b275-49158eae6fd5 Fixity Check 2021-04-17T09:55:36-04:00 Checksum recalculated for object D09002ee1aa06710c correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee1aa06710c source FDsys:event fd63f339-7583-4edb-9e88-a692105f4905 Fixity Check 2021-04-17T09:55:36-04:00 Checksum recalculated for object D09002ee1aa066e52 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee1aa066e52 source FDsys:event b72c7057-863a-421f-8e80-b4e5e37220fa Fixity Check 2021-04-17T09:55:36-04:00 Checksum recalculated for object D09002ee1aa061e61 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee1aa061e61 source FDsys:event 78869e49-b7f9-4c4e-a448-69a59d6898c5 Fixity Check 2021-04-17T09:55:36-04:00 Checksum recalculated for object D09002ee1aa061e62 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee1aa061e62 source FDsys:event ffcb4493-ba58-4bf2-bf54-c892d4448524 Fixity Check 2021-04-17T09:55:36-04:00 Checksum recalculated for object D09002ee1aa061e60 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee1aa061e60 source FDsys:event a1210c40-f6c3-40c6-a11a-1900fee91bfc Message Digest Calculation 2021-08-23T11:58:01-04:00 Checksum calculated against object D09002ee1affff53f Success FDsys:agent Documentum Server 20.3.0005.0083 Linux64.Oracle executing program FDsys D09002ee1affff53f outcome FDsys:event f4d2e9e2-5164-4afc-9ea0-683ec10980c7 File Format Identification 2021-08-23T11:58:01-04:00 File format identified for object D09002ee1affff53f Success FDsys:agent Droid_v97 executing program FDsys D09002ee1affff53f outcome FDsys:event 720864f7-7585-41e8-8f1b-7506051a8093 Message Digest Calculation 2021-08-23T11:58:01-04:00 Checksum calculated against object D09002ee1affff540 Success FDsys:agent Documentum Server 20.3.0005.0083 Linux64.Oracle executing program FDsys D09002ee1affff540 outcome FDsys:event 13139d73-3137-4f6a-8722-2525c0f35e5f File Format Identification 2021-08-23T11:58:01-04:00 File format identified for object D09002ee1affff540 Success FDsys:agent Droid_v97 executing program FDsys D09002ee1affff540 outcome FDsys:event 4539a23a-b02b-4e04-adba-273804318370 Parsing 2021-08-23T11:58:01-04:00 Access Content Package P0b002ee1aa061e77 was parsed. Descriptive metadata was extracted and persisted in MODS Success FDsys:agent 1.1.0 executing program FDsys P0b002ee1aa061e77 source FDsys:event e3a19fa6-c8c8-42f7-8b5c-685931fb547e Rendition Creation 2021-08-23T11:58:01-04:00 A new rendition R0b002ee1affff655 created from rendition R0b002ee1aa061e7a and added to package P0b002ee1aa061e77 Success FDsys:agent CreateAccessRendtions_v1.0 executing program FDsys R0b002ee1affff655 outcome FDsys R0b002ee1aa061e7a source FDsys:event 08b53ed0-a6cb-42d6-a591-92e2d4d7e2a2 Rendition Creation 2021-08-23T11:58:01-04:00 A new rendition R0b002ee1affff656 created from rendition R0b002ee1aa061e7b and added to package P0b002ee1aa061e77 Success FDsys:agent CreateAccessRendtions_v1.0 executing program FDsys R0b002ee1affff656 outcome FDsys R0b002ee1aa061e7b source FDsys:event 63e566ec-e7fa-4228-a1e4-e031bde17036 Digital Signature Assignment 2021-08-23T11:58:01-04:00 PDF File D09002ee1affff53f digitally signed Success FDsys:agent LiveCycle_v11.0.0 executing program FDsys D09002ee1affff53f outcome FDsys:event b1404988-5849-4eda-a555-45b4aad46acd Rendition Deletion 2021-08-23T11:58:14-04:00 11002ee180000101 deleted rendition R0b002ee1aa06701a from package P0b002ee1aa061e77 Success FDsys:agent 11002ee180000101 implementer FDsys R0b002ee1aa06701a outcome FDsys:event 7c51b929-e658-4aee-a699-d808083441e7 Deletion 2021-08-23T11:58:14-04:00 11002ee180000101 deleted object D09002ee1aa06710c from package P0b002ee1aa061e77 Success FDsys:agent 11002ee180000101 implementer FDsys D09002ee1aa06710c outcome FDsys:event c28ed78e-26f7-41d6-b6ad-6fe8041d4591 Reprocessed for Access 2021-08-23T11:58:14-04:00 11002ee180001501 has reprocessed ACP P0b002ee1aa061e77 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 11002ee180001501 implementer FDsys P0b002ee1aa061e77 source FDsys:event 155cd87d-8792-439a-a540-efa1d9cda024 Rendition Creation 2021-10-15T00:47:17-04:00 A new rendition R0b002ee1b10c856c created from rendition R0b002ee1aa061e7a and added to package P0b002ee1aa061e77 Success FDsys:agent CreateAccessRendtions_v1.0 executing program FDsys R0b002ee1b10c856c outcome FDsys R0b002ee1aa061e7a source FDsys:event 44daa8a1-6329-4b9d-8d33-7aa0ba11a575 Message Digest Calculation 2021-10-15T00:47:17-04:00 Checksum calculated against object D09002ee1b10c8688 Success FDsys:agent Documentum Server 20.3.0005.0083 Linux64.Oracle executing program FDsys D09002ee1b10c8688 outcome FDsys:event 281fe338-2fcb-4f52-a9f9-8913e3d28866 File Format Identification 2021-10-15T00:47:17-04:00 File format identified for object D09002ee1b10c8498 Success FDsys:agent Droid_v97 executing program FDsys D09002ee1b10c8498 outcome FDsys:event c92cf5c4-5cc1-4efc-8855-8ea09ea17269 Message Digest Calculation 2021-10-15T00:47:17-04:00 Checksum calculated against object D09002ee1b10c8498 Success FDsys:agent Documentum Server 20.3.0005.0083 Linux64.Oracle executing program FDsys D09002ee1b10c8498 outcome FDsys:event 7d86a213-5b27-4d1d-abee-976c7ba4c8c9 Rendition Creation 2021-10-15T00:47:17-04:00 A new rendition R0b002ee1b10c856d created from rendition R0b002ee1aa061e7b and added to package P0b002ee1aa061e77 Success FDsys:agent CreateAccessRendtions_v1.0 executing program FDsys R0b002ee1b10c856d outcome FDsys R0b002ee1aa061e7b source FDsys:event e8003835-09d5-442b-b56a-14e19c12cb02 Parsing 2021-10-15T00:47:17-04:00 Access Content Package P0b002ee1aa061e77 was parsed. Descriptive metadata was extracted and persisted in MODS Success FDsys:agent 1.1.0 executing program FDsys P0b002ee1aa061e77 source FDsys:event 84ef1ec0-4f43-4ccc-9881-e08695541d45 File Format Identification 2021-10-15T00:47:17-04:00 File format identified for object D09002ee1b10c8688 Success FDsys:agent Droid_v97 executing program FDsys D09002ee1b10c8688 outcome FDsys:event f973e7b0-81f8-4e67-980b-4dde7c3681d8 Digital Signature Assignment 2021-10-15T00:47:17-04:00 PDF File D09002ee1b10c8498 digitally signed Success FDsys:agent LiveCycle_v11.0.0 executing program FDsys D09002ee1b10c8498 outcome FDsys:event 175fd181-07f0-4715-959a-d69408777493 Reprocessed for Access 2021-10-15T00:47:43-04:00 11002ee180001501 has reprocessed ACP P0b002ee1aa061e77 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 11002ee180001501 implementer FDsys P0b002ee1aa061e77 source FDsys:event 6486ccdf-9a44-487f-ba49-3c39142a26a2 Rendition Deletion 2021-10-15T00:47:43-04:00 11002ee180000101 deleted rendition R0b002ee1affff656 from package P0b002ee1aa061e77 Success FDsys:agent 11002ee180000101 implementer FDsys R0b002ee1affff656 outcome FDsys:event 8f139ec3-c86e-4b60-9eb1-be364fb54d41 Deletion 2021-10-15T00:47:43-04:00 11002ee180000101 deleted object D09002ee1affff540 from package P0b002ee1aa061e77 Success FDsys:agent 11002ee180000101 implementer FDsys D09002ee1affff540 outcome FDsys:event bf4d1964-5f29-4554-bdc9-b3f0a1905670 Rendition Deletion 2021-10-15T00:47:43-04:00 11002ee180000101 deleted rendition R0b002ee1affff655 from package P0b002ee1aa061e77 Success FDsys:agent 11002ee180000101 implementer FDsys R0b002ee1affff655 outcome FDsys:event 99a1bde4-173f-4379-bd2b-09e5c9bbcee2 Deletion 2021-10-15T00:47:43-04:00 11002ee180000101 deleted object D09002ee1affff53f from package P0b002ee1aa061e77 Success FDsys:agent 11002ee180000101 implementer FDsys D09002ee1affff53f outcome FDsys:agent hotfolderadmin hotfolderadmin Person FDsys:agent 11002ee180001501 11002ee180001501 Person FDsys:agent LiveCycle_v11.0.0 LiveCycle_v11.0.0 Software FDsys:agent Fixity_v1.0 Fixity_v1.0 Software FDsys:agent ScanEngine_v8.0 ScanEngine_v8.0 Software FDsys:agent 1.1.0 1.1.0 Software FDsys:agent CreateAIPFiles_v1.0 CreateAIPFiles_v1.0 Software FDsys:agent Documentum Server 20.3.0000.0070 Linux64.Oracle Documentum Server 20.3.0000.0070 Linux64.Oracle Software FDsys:agent 11002ee180000102 11002ee180000102 Person FDsys:agent Documentum Server 20.3.0005.0083 Linux64.Oracle Documentum Server 20.3.0005.0083 Linux64.Oracle Software FDsys:agent Crypto_v1.0 Crypto_v1.0 Software FDsys:agent CreateAccessRendtions_v1.0 CreateAccessRendtions_v1.0 Software FDsys:agent Droid_v90 Droid_v90 Software FDsys:agent CreateACP_v1.0 CreateACP_v1.0 Software FDsys:agent 11002ee180000101 11002ee180000101 Person FDsys:agent Droid_v97 Droid_v97 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