What's in its package
Where each component that OAIS requires of an Archival Information Package is found in the package archival-information-package-739d1386 is stored as, and what it says there: the package is fetched from its storage location and opened, its bag checked, and its files read — the upload spreadsheet (metadata.csv), the METS file's PREMIS, the checksum audit and the Preservation Description Information file.
Package: http://www.oais.info/NAM/3041_R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1.7z
The package
- 7-Zip, 15,325,906 bytes, 32 files.
- A BagIt 0.97 bag,
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1. - The bag is complete and unchanged: 28 of 28 payload files match their checksums in manifest-sha256.txt; Payload-Oxum 15690688.28 (matches).
- The upload spreadsheet is
data/objects/metadata/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/metadata.csv.
Mapping to the AIP components
2 of the components OAIS requires of an AIP are not in the package. 7 entries of the upload spreadsheet expected to hold them are not filled in. Download as CSV →
| AIP component | Where to find it in the package | What it says |
|---|---|---|
| Packaging Information
how the components are bound together and extracted: the archive file, the bag and its manifests |
the package file |
7-Zip, 15325906 bytes |
bagit.txt |
BagIt 0.97, tag files in UTF-8 | |
manifest-sha256.txt |
all 28 payload files match their checksums | |
tagmanifest |
checksums of the tag files | |
bag-info.txt: Payload-Oxum |
15690688.28 (matches) | |
data/METS.39e151a2-e0a2-45b3-8d20-e98f32fc6bb1.xml |
METS: the package's structure and each file's technical and preservation metadata | |
| Package Description | metadata.csv |
R00028_A; ބ - ކިހާދޫ - ....... - ........ - -- (ތާރީހެއް އިނގޭކަށް ނެތް) ނުފުށުގާ 'ބ. ކިހާދޫ' ޖަހާފާއޮތް ދިވެސްއަކުރު ފަތެއް. Document written in Dhives Akuru with 'BKihaadhoo' in Thaana on the second page (Size: 13.6" X 11.8") |
data/METS.39e151a2-e0a2-45b3-8d20-e98f32fc6bb1.xml: Dublin Core |
R00028_A; ބ - ކިހާދޫ - ....... - ........ - -- (ތާރީހެއް އިނގޭކަށް ނެތް) ނުފުށުގާ 'ބ. ކިހާދޫ' ޖަހާފާއޮތް ދިވެސްއަކުރު ފަތެއް. Document written in Dhives Akuru with 'BKihaadhoo' in Thaana on the second page (Size: 13.6" X 11.8") | |
data/README.html |
an explanation of the package for a person opening it | |
| Data Object | metadata.csv: filename |
data/objects/R00028_A.pdf (15424461 bytes) |
| Structure Representation Information
a format's registry identifier (PRONOM) points to its specification |
metadata.csv: dc.format |
Physical Medium |
data/METS.39e151a2-e0a2-45b3-8d20-e98f32fc6bb1.xml: PREMIS format |
Acrobat PDF/A - Portable Document Format -- version 1b -- PRONOM fmt/354 | |
metadata.csv: FormatInfo |
Not filled in — the upload spreadsheet used for this package has no FormatInfo column | |
| Semantic Representation Information
what the data means: often in a separate AIP, which Semantics identifies |
metadata.csv: dc.language |
Dhivehi; Dhives Akuru |
metadata.csv: Semantics |
Not filled in — the upload spreadsheet used for this package has no Semantics column | |
| Other Representation Information
optional: e.g. software or documentation needed to use the data |
metadata.csv: OtherRI |
Optional; not in the package — the upload spreadsheet used for this package has no OtherRI column |
| PDI: Fixity Information | manifest-sha256.txt: data/objects/R00028_A.pdf |
1bb95a8124ffca254bb0cdf9b7703e9e9920bda0f17fbfd31d23ca7ff1575996 (verified: the file matches) |
data/METS.39e151a2-e0a2-45b3-8d20-e98f32fc6bb1.xml: PREMIS sha256 |
1bb95a8124ffca254bb0cdf9b7703e9e9920bda0f17fbfd31d23ca7ff1575996 | |
data/objects/metadata/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/checksum_audit.xml |
informed: unavailable (Checksum declared by the source); ingested: 1136ed2365284284898b0f569e7000fe835b5678546260a25dae9ffcf7d6a009 (Checksum of the original file, computed by us at ingestion); validation: NO_INFORMED (The source did not declare a checksum — validation not performed.); processed: 1bb95a8124ffca254bb0cdf9b7703e9e9920bda0f17fbfd31d23ca7ff1575996 (Checksum of the file that enters the AIP (derivative, e.g. PDF/A)) | |
metadata.csv: FixityHashSHA256 |
Not filled in — the upload spreadsheet used for this package has no FixityHashSHA256 column | |
| PDI: Provenance Information | metadata.csv: dc.creator |
National Archives of Maldives |
metadata.csv: dc.contributor |
- | |
metadata.csv: dc.date |
- | |
metadata.csv: dc.source |
National Archives of the Maldives | |
data/METS.39e151a2-e0a2-45b3-8d20-e98f32fc6bb1.xml: PREMIS events |
ingestion 2026-07-22T18:43:36.105575+00:00; message digest calculation 2026-07-22T18:43:36.485031+00:00; virus check 2026-07-22T18:43:41.670122+00:00 (Pass); format identification 2026-07-22T18:43:44.114216+00:00 (Positive); validation 2026-07-22T18:43:46.626677+00:00 (pass) | |
data/objects/metadata/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/file_before_processed_info.xml |
technical metadata of the original file, before it was normalised on ingest | |
metadata.csv: Provenance |
Not filled in — the upload spreadsheet used for this package has no Provenance column | |
metadata.csv: dc.publisher |
Not filled in — defined in metadata_definition.xml, but not in metadata.csv, so it was left blank | |
| PDI: Context Information | metadata.csv: dc.relation |
Not in the package — defined in metadata_definition.xml, but not in metadata.csv, so it was left blank |
| PDI: Reference Information | the AIP's name |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1 |
bag-info.txt: External-Identifier |
39e151a2-e0a2-45b3-8d20-e98f32fc6bb1 | |
metadata.csv: dc.subject, first part (the record number, as metadata_definition.xml defines it) |
R00028 | |
metadata.csv: dc.identifier |
F0-27 | |
| PDI: Access Rights Information | metadata.csv: Rights |
Not in the package — the upload spreadsheet used for this package has no Rights column |
- preservation_description_information.xml has a field for each kind of PDI, but holds only placeholders in them (AIP UUID:).
The upload spreadsheet's columns
As the package's metadata_definition.xml defines them, where it does.
| Column | Definition |
|---|---|
filename |
|
dc.title |
|
dc.subject |
English: Number given by the National Archives of Maldives to identify the content | English: Information about there is located the content | English: Date of which the content was received | English: Date of which the content Inserted to the plataform |
Other Title |
An alternative Title in original language – Concatenate to Dublin Core: dc.title |
dc.description |
|
dc.creator |
|
dc.contributor |
|
dc.date |
|
dc.type |
|
dc.format |
|
dc.identifier |
|
dc.language |
|
dc.coverage |
|
dc.source |
Every file in the package
32 files, with their sizes and SHA-256 checksums
| File | Bytes | SHA-256 |
|---|---|---|
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/bag-info.txt |
197 | 72b997235250c811df06d2cdeb09f7187d8dcf73d06aa866491ccb20aa8220c6 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/bagit.txt |
55 | e91f941be5973ff71f1dccbdd1a32d598881893a7f21be516aca743da38b1689 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/METS.39e151a2-e0a2-45b3-8d20-e98f32fc6bb1.xml |
185474 | 07227c318dd808ed167d6ae430a4f3de7fdece2344a90b6a47ad107e2265da7f |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/README.html |
7522 | ceddea13574d8e0b6715aeb05d091b4e93feb6d3b7da71d9d15610bebe865248 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/logs/FileUUIDs.log |
744 | b1a8239303fef49bd2c9efb5e816ba94e452c1330aaf9cd31287c8237bef8e52 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/logs/fileFormatIdentification.log |
476 | 06f4c44f3b80506d39c121d9fa28b31d62a617fd4065cb7630b33232c09e4acf |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/logs/filenameChanges.log |
4264 | fc2a2a51c17d36033692fbb18ab26d1ce3525fc826b930fdaf5ebf33730c0845 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/logs/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/logs/FileUUIDs.log |
61 | a866f8e72bc99b73c566317c84711978634f8344fbd5a0d136fd484e40f83b3a |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/logs/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/logs/bulk-65fca272-601c-4ff7-a7ed-aa6f2561db78/domain.txt |
2008 | e2c848eab63e8d03c3a6ca91a651653360380be608997beb9a11e0c881835605 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/logs/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/logs/bulk-65fca272-601c-4ff7-a7ed-aa6f2561db78/domain_histogram.txt |
398 | 422916c1dee7935e1bbe4ff51936c42190ac213195c9f025e7a6f68d90607091 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/logs/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/logs/bulk-65fca272-601c-4ff7-a7ed-aa6f2561db78/exif.txt |
1601 | 3f21e8e4b36117d57561196af4d4c9df101e8803ad90decc7e5e5931f7228d38 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/logs/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/logs/bulk-65fca272-601c-4ff7-a7ed-aa6f2561db78/report.xml |
11534 | ff914478fb969de7b6a5fff1dbb9918989e0ebb3a73f79ccd0472e7afa9ca27a |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/logs/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/logs/bulk-65fca272-601c-4ff7-a7ed-aa6f2561db78/url.txt |
3039 | 215b5e16df4f1009a96fb44e7b392d20ed6dfc3bd1bb2b7558fb6a6adced83ed |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/logs/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/logs/bulk-65fca272-601c-4ff7-a7ed-aa6f2561db78/url_histogram.txt |
752 | d8a1972957552cc84ecf25d3bcd95de716e9d69875ae5ad07cd02ad8180aeb77 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/logs/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/logs/bulk-65fca272-601c-4ff7-a7ed-aa6f2561db78/url_services.txt |
410 | 73e424be97b3e173b42cc8d8ce148a6c4b2bf43964474c591dcaaa03ea4aec9a |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/logs/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/logs/fileFormatIdentification.log |
636 | e0a1dd3bd5259ef2f284045fa70f1f24165e3dd42ed728c4a00f773e34648a1d |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/logs/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/logs/filenameChanges.log |
165 | 736adce858d8310305bce102e73061105689a15ee1989e84cd068ad6bc49f791 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/objects/R00028_A.pdf |
15424461 | 1bb95a8124ffca254bb0cdf9b7703e9e9920bda0f17fbfd31d23ca7ff1575996 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/objects/metadata/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/READ_ME_FIRST.txt |
1361 | b039beec0804a6e3404700ecaf5b8f7430ea00dd4a39ebda9318185644c6f553 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/objects/metadata/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/automation.csv |
31 | 8a55df25014fca7d73a5916cd0132c613b59d8c11bb003f9d63662d1cc39c812 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/objects/metadata/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/checksum_audit.xml |
952 | 23d7f5066aa64fba5cd38573c880b95605199941c4e553dd8ea785435d239b17 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/objects/metadata/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/directory_tree.txt |
173 | 7da9d9a326e519053c9c13633824d6ae71cb115494370d79a04a50f2cdfcb009 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/objects/metadata/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/file_after_processed_info.xml |
1372 | 791d7b2350095e706bbd4a093125605422973fd521a9b27ac6e7aa7de99b6dd7 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/objects/metadata/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/file_before_processed_info.xml |
3758 | 57a6da74cdfc1b501db111edd4dc2c9a6339a4cbd8976607636eebdacf81696a |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/objects/metadata/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/file_info.csv |
113 | d983e37f7452dd19dfe5b6b3af444b92b88364e59af7a61189da4628b61cc323 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/objects/metadata/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/map_metadata.json |
5527 | eab4fdfbe0909e10f1ed6267ce349542f3a18afc2b774589364b3de66b331866 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/objects/metadata/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/metadata.csv |
874 | 7d4e50957323d5f88adfce19a698525db01f2c3f6f33e147651c7cd6f9626fc1 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/objects/metadata/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/metadata_definition.xml |
9329 | a366fdb7786e6a3dbb2d110451b472dc4dbbfb646a91e8b93d884475a04aa3f5 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/objects/metadata/transfers/R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/preservation_description_information.xml |
1017 | 21fa0980d92e6f759479ffba6ddc49280bc07344024ee498cc24f235b24f9eb2 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/data/objects/submissionDocumentation/transfer-R00028A-1112-20260722183346-db5d8940-3a26-4040-a8cb-98ba19b42cf8/METS.xml |
22636 | 098638b5d2531e15ea55fe0c4345f898006ee6126b1f02cf52614f2fad067e0f |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/manifest-sha256.txt |
4816 | 5b97144ec28cda9944391e12085cc486984311ea4102f625a1ba3756efde9522 |
R00028A-1112-20260722183346-39e151a2-e0a2-45b3-8d20-e98f32fc6bb1/tagmanifest-sha256.txt |
238 | 22ab22a7da1b1f8b8c741129b9347b020846de2308b2e5501a0ac9918d13cb76 |