FDsys ACP R0b002ee180d55840 FDsys ACP D09002ee180d5584d 0 application/pdf FDsys ACP R0b002ee180d55841 FDsys ACP D09002ee180d5584e 0 application/pdf FDsys ACP R0b002ee180d55842 FDsys ACP D09002ee180d5584f 0 text/xml FDsys ACP R0b002ee180d55857 FDsys ACP D09002ee180d55850 0 SHA-256 63e9e43b5162d75b28d4de5032899a6ba971a7e023d601709f9b73280b7306f7 FDsys 52447 text/html PRONOM fmt/96 Hypertext Markup Language CZIC-qk938-s27-s56-1984.htm URI Public Access Rendition https://www.govinfo.gov/content/pkg/CZIC-qk938-s27-s56-1984/html/CZIC-qk938-s27-s56-1984.htm hard disk structural is part of FDsys ACP R0b002ee180d55857 FDsys ACP R0b002ee180d55858 FDsys ACP D09002ee180d55851 0 SHA-256 b61bae803532647267036012eb966afa30d3655c178b780aa9fab74020510c75 FDsys 1658705 application/pdf PRONOM fmt/19 Acrobat PDF 1.5 - Portable Document Format CZIC-qk938-s27-s56-1984.pdf URI Public Access Rendition https://www.govinfo.gov/content/pkg/CZIC-qk938-s27-s56-1984/pdf/CZIC-qk938-s27-s56-1984.pdf hard disk Superintendent of Documents <pkisupport@gpo.gov> RSA-SHA1 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 R0b002ee180d55858 FDsys ACP R0b002ee180d55859 FDsys ACP D09002ee180d55852 0 SHA-256 9b448892b9036caad4b46ffd1cccc6479fc74d385d8b2679507983db227031e8 FDsys 52783 text/xml PRONOM fmt/101 Extensible Markup Language CZIC-qk938-s27-s56-1984.xml URI Public Access Rendition https://www.govinfo.gov/content/pkg/CZIC-qk938-s27-s56-1984/xml/CZIC-qk938-s27-s56-1984.xml hard disk structural is part of FDsys ACP R0b002ee180d55859 FDsys ACP R0b002ee180d5585a FDsys ACP D09002ee180d55853 0 text/plain FDsys AIP R0b002ee180d5585d FDsys AIP D09002ee180d55861 0 application/pdf FDsys AIP R0b002ee180d5585e FDsys AIP D09002ee180d55862 0 application/pdf FDsys AIP R0b002ee180d5585f FDsys AIP D09002ee180d55863 0 text/xml FDsys AIP R0b002ee180d55860 FDsys AIP D09002ee180d55864 0 text/plain FDsys:event 0267df24-018c-4c41-8212-0433676bdc85 Message Digest Calculation 2011-06-09T02:23:48-04:00 Checksum calculated against object D09002ee180d5584d Success FDsys:agent ContentServer_v6.5 executing program FDsys D09002ee180d5584d outcome FDsys:event 751fe25b-43ae-4d62-ab9e-1b72cc88dfc9 File Format Identification 2011-06-09T02:23:48-04:00 File format identified for object D09002ee180d5584d Success FDsys:agent Droid_v24 executing program FDsys D09002ee180d5584d outcome FDsys:event 79a7b15a-4eca-4e11-806b-a74bf68ff0a7 Virus Check 2011-06-09T02:23:48-04:00 Object D09002ee180d5584d inspected for viruses Success FDsys:agent ScanEngine_v5.1 executing program FDsys D09002ee180d5584d outcome FDsys:event cf47b538-edea-405c-8ea4-b2fc04263587 Message Digest Calculation 2011-06-09T02:23:48-04:00 Checksum calculated against object D09002ee180d5584e Success FDsys:agent ContentServer_v6.5 executing program FDsys D09002ee180d5584e outcome FDsys:event 68e1dfcb-5002-4971-9d68-50ddcb3ce011 File Format Identification 2011-06-09T02:23:48-04:00 File format identified for object D09002ee180d5584e Success FDsys:agent Droid_v24 executing program FDsys D09002ee180d5584e outcome FDsys:event 3c7a0cdc-e369-441b-bcc3-48e6a2d40403 Virus Check 2011-06-09T02:23:48-04:00 Object D09002ee180d5584e inspected for viruses Success FDsys:agent ScanEngine_v5.1 executing program FDsys D09002ee180d5584e outcome FDsys:event 9847a9e3-faac-487f-bec2-7c94ac280d56 Message Digest Calculation 2011-06-09T02:23:48-04:00 Checksum calculated against object D09002ee180d5584f Success FDsys:agent ContentServer_v6.5 executing program FDsys D09002ee180d5584f outcome FDsys:event 2394b0f5-86ef-43d0-8191-3fdce90dcc35 File Format Identification 2011-06-09T02:23:48-04:00 File format identified for object D09002ee180d5584f Success FDsys:agent Droid_v24 executing program FDsys D09002ee180d5584f outcome FDsys:event b34d9a20-b701-4980-af20-925363961eb7 Virus Check 2011-06-09T02:23:48-04:00 Object D09002ee180d5584f inspected for viruses Success FDsys:agent ScanEngine_v5.1 executing program FDsys D09002ee180d5584f outcome FDsys:event 30dbbe45-4da9-4062-b817-73c38c98ff51 Message Digest Calculation 2011-06-09T02:23:48-04:00 Checksum calculated against object D09002ee180d55853 Success FDsys:agent ContentServer_v6.5 executing program FDsys D09002ee180d55853 outcome FDsys:event 7e970e64-09b6-4715-b349-4d2ac55c1316 File Format Identification 2011-06-09T02:23:48-04:00 File format identified for object D09002ee180d55853 Success FDsys:agent Droid_v24 executing program FDsys D09002ee180d55853 outcome FDsys:event ed56d08b-979c-44f0-8be7-e1480928e5af Virus Check 2011-06-09T02:23:48-04:00 Object D09002ee180d55853 inspected for viruses Success FDsys:agent ScanEngine_v5.1 executing program FDsys D09002ee180d55853 outcome FDsys:event ed077a81-446a-481c-9333-c559fc90d354 Rendition Submitted 2011-06-09T02:23:48-04:00 Rendition R0b002ee180d55840, uploaded by 11002ee180001100, was submitted in the Submission Information package P0b002ee180d5583e Success FDsys:agent 11002ee180001100 implementer FDsys R0b002ee180d55840 outcome FDsys:event f04febc4-f907-4ca1-aa1a-c23e66fce2b3 Rendition Submitted 2011-06-09T02:23:48-04:00 Rendition R0b002ee180d55841, uploaded by 11002ee180001100, was submitted in the Submission Information package P0b002ee180d5583e Success FDsys:agent 11002ee180001100 implementer FDsys R0b002ee180d55841 outcome FDsys:event 93471a31-2d9a-4d27-a417-c410f97df0ab Rendition Submitted 2011-06-09T02:23:48-04:00 Rendition R0b002ee180d55842, uploaded by 11002ee180001100, was submitted in the Submission Information package P0b002ee180d5583e Success FDsys:agent 11002ee180001100 implementer FDsys R0b002ee180d55842 outcome FDsys:event c8acef97-23b9-49ba-b05f-bdc9bd3f5cdd Rendition Submitted 2011-06-09T02:23:48-04:00 Rendition R0b002ee180d5585a, uploaded by 11002ee180001100, was submitted in the Submission Information package P0b002ee180d5583e Success FDsys:agent 11002ee180001100 implementer FDsys R0b002ee180d5585a outcome FDsys:event c0e4ea0c-b88b-4670-8ac5-f6e2289b47df Submission 2011-06-09T02:23:48-04:00 11002ee180001100 submitted Submission Information Package P0b002ee180d5583e to the system for ingestion Success FDsys:agent 11002ee180001100 implementer FDsys P0b002ee180d5583e outcome FDsys:event 032a7e82-e2f4-4b42-a577-da796b59fd8c Ingestion 2011-06-09T02:23:48-04:00 Archival Information Package V0b002ee180d5585b created from Submission Information Package P0b002ee180d5583e and stored in Archival storage Success FDsys:agent CreateAIPFiles_v1.0 executing program FDsys V0b002ee180d5585b outcome FDsys P0b002ee180d5583e source FDsys:event 948db945-8dbe-42d0-a88f-a9d66400c8ca Message Digest Calculation 2011-06-09T02:23:48-04:00 Checksum calculated against object D09002ee180d55861 Success FDsys:agent ContentServer_v6.5 executing program FDsys D09002ee180d55861 outcome FDsys:event 0dd643b8-75fa-4fdc-a519-d674f487bb46 File Format Identification 2011-06-09T02:23:48-04:00 File format identified for object D09002ee180d55861 Success FDsys:agent Droid_v24 executing program FDsys D09002ee180d55861 outcome FDsys:event e4fa4510-dad3-4bcf-8398-ee98b2ab3749 Crypto Time Stamp Calculation 2011-06-09T02:23:48-04:00 Cryptographic timestamp created for object D09002ee180d55861 Success FDsys:agent Crypto_v1.0 executing program FDsys D09002ee180d55861 outcome FDsys:event e860b89f-ca92-4d9f-a4b7-3acc8780eab2 Message Digest Calculation 2011-06-09T02:23:48-04:00 Checksum calculated against object D09002ee180d55862 Success FDsys:agent ContentServer_v6.5 executing program FDsys D09002ee180d55862 outcome FDsys:event bac7ebdb-9726-4202-b9bf-c2b8bea40381 File Format Identification 2011-06-09T02:23:48-04:00 File format identified for object D09002ee180d55862 Success FDsys:agent Droid_v24 executing program FDsys D09002ee180d55862 outcome FDsys:event 12f68813-2ee9-4927-9796-919194ece390 Crypto Time Stamp Calculation 2011-06-09T02:23:48-04:00 Cryptographic timestamp created for object D09002ee180d55862 Success FDsys:agent Crypto_v1.0 executing program FDsys D09002ee180d55862 outcome FDsys:event 9da6b351-b703-4ac3-862c-4070813adefd Message Digest Calculation 2011-06-09T02:23:48-04:00 Checksum calculated against object D09002ee180d55863 Success FDsys:agent ContentServer_v6.5 executing program FDsys D09002ee180d55863 outcome FDsys:event a4ea262b-91fe-4e38-996b-72e0eefa706f File Format Identification 2011-06-09T02:23:48-04:00 File format identified for object D09002ee180d55863 Success FDsys:agent Droid_v24 executing program FDsys D09002ee180d55863 outcome FDsys:event 462c10c5-49b7-412e-a179-a735230f9712 Crypto Time Stamp Calculation 2011-06-09T02:23:48-04:00 Cryptographic timestamp created for object D09002ee180d55863 Success FDsys:agent Crypto_v1.0 executing program FDsys D09002ee180d55863 outcome FDsys:event ecad9b21-4aae-4b18-846d-a182db4ac54d Message Digest Calculation 2011-06-09T02:23:48-04:00 Checksum calculated against object D09002ee180d55864 Success FDsys:agent ContentServer_v6.5 executing program FDsys D09002ee180d55864 outcome FDsys:event a04b3a99-4ad2-47fb-967a-9db1751eba8a File Format Identification 2011-06-09T02:23:48-04:00 File format identified for object D09002ee180d55864 Success FDsys:agent Droid_v24 executing program FDsys D09002ee180d55864 outcome FDsys:event 52e0ddd2-5f8f-41dc-a193-1bfdb88514f2 Crypto Time Stamp Calculation 2011-06-09T02:23:48-04:00 Cryptographic timestamp created for object D09002ee180d55864 Success FDsys:agent Crypto_v1.0 executing program FDsys D09002ee180d55864 outcome FDsys:event 97396ac7-e0de-4647-b336-39444451e13c ACP Creation 2011-06-09T02:23:48-04:00 Access Content Package created from Submission Information Package P0b002ee180d5583e Success FDsys:agent CreateACP_v1.0 executing program FDsys P0b002ee180d5583e outcome FDsys:event 7db175c6-0c3e-4596-bb24-1514e80ff51d Rendition Creation 2011-06-09T02:23:48-04:00 A new rendition R0b002ee180d55857 created from rendition R0b002ee180d5585a and added to package P0b002ee180d5583e Success FDsys:agent CreateAccessRendtions_v1.0 executing program FDsys R0b002ee180d55857 outcome FDsys R0b002ee180d5585a source FDsys:event 9cf5f097-825a-4808-af89-60587b6b3d7e Rendition Creation 2011-06-09T02:23:48-04:00 A new rendition R0b002ee180d55858 created from rendition R0b002ee180d55841 and added to package P0b002ee180d5583e Success FDsys:agent CreateAccessRendtions_v1.0 executing program FDsys R0b002ee180d55858 outcome FDsys R0b002ee180d55841 source FDsys:event ee3e6e06-12a3-4fdd-9bd1-331aefe376bc Rendition Creation 2011-06-09T02:23:48-04:00 A new rendition R0b002ee180d55859 created from rendition R0b002ee180d55842 and added to package P0b002ee180d5583e Success FDsys:agent CreateAccessRendtions_v1.0 executing program FDsys R0b002ee180d55859 outcome FDsys R0b002ee180d55842 source FDsys:event 007a5c17-6fdf-401d-baad-00c180e30b60 Digital Signature Assignment 2011-05-10T06:31:40-04:00 PDF File D09002ee180d55851 digitally signed Success FDsys:agent LiveCycle_v8.2 executing program FDsys D09002ee180d55851 outcome FDsys:event d3fe3f27-30be-4dac-91a6-28162bc986fe Message Digest Calculation 2011-06-09T02:23:48-04:00 Checksum calculated against object D09002ee180d55850 Success FDsys:agent ContentServer_v6.5 executing program FDsys D09002ee180d55850 outcome FDsys:event 97c939af-4bb3-40c3-9931-e7cb9b9fa495 File Format Identification 2011-06-09T02:23:48-04:00 File format identified for object D09002ee180d55850 Success FDsys:agent Droid_v24 executing program FDsys D09002ee180d55850 outcome FDsys:event 5cf44289-7716-43b9-bd66-44a5a7e67ec8 Message Digest Calculation 2011-06-09T02:23:48-04:00 Checksum calculated against object D09002ee180d55851 Success FDsys:agent ContentServer_v6.5 executing program FDsys D09002ee180d55851 outcome FDsys:event cf1c42fe-0d4f-4fa6-9aaa-3b078b199c0f File Format Identification 2011-06-09T02:23:48-04:00 File format identified for object D09002ee180d55851 Success FDsys:agent Droid_v24 executing program FDsys D09002ee180d55851 outcome FDsys:event e5a9866a-89bb-4d67-bb39-9a4441849319 Message Digest Calculation 2011-06-09T02:23:48-04:00 Checksum calculated against object D09002ee180d55852 Success FDsys:agent ContentServer_v6.5 executing program FDsys D09002ee180d55852 outcome FDsys:event 5dbbb0c0-a1d5-473e-9c27-41d7921361d6 File Format Identification 2011-06-09T02:23:48-04:00 File format identified for object D09002ee180d55852 Success FDsys:agent Droid_v24 executing program FDsys D09002ee180d55852 outcome FDsys:event 08eb1f0e-5304-4e47-a726-2aa17f970477 Fixity Check 2016-08-12T21:59:39-04:00 Checksum recalculated for object D09002ee180d5584f correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d5584f source FDsys:event e1ef75dc-5794-42f4-be6a-15fad16f0af6 Fixity Check 2016-08-12T21:59:39-04:00 Checksum recalculated for object D09002ee180d55850 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d55850 source FDsys:event 0999b161-28c5-43f1-ac29-32e55757a21a Fixity Check 2016-08-12T21:59:39-04:00 Checksum recalculated for object D09002ee180d55851 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d55851 source FDsys:event 99e995ff-0de8-4c6a-a1a2-f325f5ebcf16 Fixity Check 2016-08-12T21:59:39-04:00 Checksum recalculated for object D09002ee180d55852 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d55852 source FDsys:event af56c142-c1d1-42c1-b12b-8380b7e928bc Fixity Check 2016-08-12T21:59:39-04:00 Checksum recalculated for object D09002ee180d55853 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d55853 source FDsys:event eab48788-c965-4d1a-bc49-b49496a9bf40 Fixity Check 2016-08-12T21:59:39-04:00 Checksum recalculated for object D09002ee180d5584e correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d5584e source FDsys:event 14316d25-de17-4345-b55d-31b270675ecb Fixity Check 2016-08-12T21:59:39-04:00 Checksum recalculated for object D09002ee180d55861 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d55861 source FDsys:event ccd1cbfa-4d9d-4650-bde1-d9cf3c8b8d86 Fixity Check 2016-08-12T21:59:39-04:00 Checksum recalculated for object D09002ee180d55862 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d55862 source FDsys:event 228a1283-e35d-423b-82ff-c401680903ba Fixity Check 2016-08-12T21:59:39-04:00 Checksum recalculated for object D09002ee180d55863 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d55863 source FDsys:event efb0b7a7-b09e-4368-a9b0-6ca789de385a Fixity Check 2016-08-12T21:59:39-04:00 Checksum recalculated for object D09002ee180d55864 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d55864 source FDsys:event 5dbe9a61-88cd-4bd9-8ad7-4c626c26cf0d Fixity Check 2016-08-12T21:59:39-04:00 Checksum recalculated for object D09002ee180d5584d correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d5584d source FDsys:event 1de53b9a-38d2-4e23-bc86-3c0a0a7aabe9 Fixity Check 2016-08-12T21:59:39-04:00 Checksum recalculated for object D09002ee180d55865 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d55865 source FDsys:event 358de0b0-82a9-4c56-8e0b-591ca5b51115 Fixity Check 2017-03-23T07:24:16-04:00 Checksum recalculated for object D09002ee180d55852 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d55852 source FDsys:event b9d1d577-a946-4d23-adef-641329cd9c48 Fixity Check 2017-03-23T07:24:16-04:00 Checksum recalculated for object D09002ee180d55853 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d55853 source FDsys:event 498f22ec-10c2-4364-baf5-afdfb3a9d68a Fixity Check 2017-03-23T07:24:16-04:00 Checksum recalculated for object D09002ee180d55861 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d55861 source FDsys:event d1d86146-b4a4-450b-82f9-3559abe1181e Fixity Check 2017-03-23T07:24:16-04:00 Checksum recalculated for object D09002ee180d55862 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d55862 source FDsys:event 80f97f9b-c4d7-4f61-bcf6-e64e12c0cabb Fixity Check 2017-03-23T07:24:16-04:00 Checksum recalculated for object D09002ee180d5584d correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d5584d source FDsys:event e93ec9ba-e397-40ae-9b27-5c722caaddb3 Fixity Check 2017-03-23T07:24:16-04:00 Checksum recalculated for object D09002ee180d55864 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d55864 source FDsys:event ce42bb63-cb15-4910-a439-cf93e7cd57c2 Fixity Check 2017-03-23T07:24:16-04:00 Checksum recalculated for object D09002ee180d5584f correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d5584f source FDsys:event 1dcedf7e-60dd-4f22-819c-0c1e1e652007 Fixity Check 2017-03-23T07:24:16-04:00 Checksum recalculated for object D09002ee180d55850 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d55850 source FDsys:event 77953218-a1b3-42ae-95b6-81703a6337b7 Fixity Check 2017-03-23T07:24:16-04:00 Checksum recalculated for object D09002ee180d55851 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d55851 source FDsys:event 0d61c9de-6ed9-42e4-b8de-ef260f7d2687 Fixity Check 2017-03-23T07:24:16-04:00 Checksum recalculated for object D09002ee180d55863 correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d55863 source FDsys:event ed488387-f2a6-4afd-a68f-2a7b3c117c37 Fixity Check 2017-03-23T07:24:16-04:00 Checksum recalculated for object D09002ee180d5584e correctly matched against the value stored in metadata Success FDsys:agent Fixity_v1.0 executing program FDsys D09002ee180d5584e source FDsys:agent 11002ee180001100 11002ee180001100 Person FDsys:agent CreateAIPFiles_v1.0 CreateAIPFiles_v1.0 Software FDsys:agent CreateAccessRendtions_v1.0 CreateAccessRendtions_v1.0 Software FDsys:agent ScanEngine_v5.1 ScanEngine_v5.1 Software FDsys:agent Crypto_v1.0 Crypto_v1.0 Software FDsys:agent Droid_v24 Droid_v24 Software FDsys:agent Fixity_v1.0 Fixity_v1.0 Software FDsys:agent CreateACP_v1.0 CreateACP_v1.0 Software FDsys:agent LiveCycle_v8.2 LiveCycle_v8.2 Software FDsys:agent ContentServer_v6.5 ContentServer_v6.5 Software