What's in its package
Where each component that OAIS requires of an Archival Information Package is found in the package archival-information-package-46d8b4fa 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/3121_R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1.7z
The package
- 7-Zip, 4,353,900 bytes, 31 files.
- A BagIt 0.97 bag,
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1. - The bag is complete and unchanged: 27 of 27 payload files match their checksums in manifest-sha256.txt; Payload-Oxum 4853345.27 (matches).
- The upload spreadsheet is
data/objects/metadata/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/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, 4353900 bytes |
bagit.txt |
BagIt 0.97, tag files in UTF-8 | |
manifest-sha256.txt |
all 27 payload files match their checksums | |
tagmanifest |
checksums of the tag files | |
bag-info.txt: Payload-Oxum |
4853345.27 (matches) | |
data/METS.af8aba91-3f50-4fbc-843d-b26f4281e7a1.xml |
METS: the package's structure and each file's technical and preservation metadata | |
| Package Description | metadata.csv |
R00170_B; އެމެރިކާ – ވޮޝިންގްޓަން – ސިޓީއެއް(ބިދޭސީން) -- 1957މ ސެޕްޓެންބަރު 10(1377ހ ސަފަރު 15)ގާ، އައްސުލްތާނު މުހައްމަދު ފަރީދު ދީދީއަށް، އެމެރިކާގެ ވޮޝިންޓަން ޑީސީގެ 'ބްރަޔަން ހެންޑަރޝޮޓް އެންޑް ސަން' ކުންފުނިން، އެމީހުންނަކީ މާލީ އަދި ވިޔަފާރީގެ ކަންކަމުގާ ބޭރުގައުމުތަކަށް އެހީ ފޯރުކޮށްދޭ ބަޔެއްކަމުގާ ތައާރަފްވެ އަދި އެކަހަލަ އެހީއެއް ބޭނުންވޭތޯ އަހާ، ފޮނުވާފާވާ ސިޓީއެއް. Letter sent by Bryan Hendershott to Sultan Mohamed Fareed Didi on September 10, 1975; it states Bryan Hendershott & Son, Inc offer their services as a government and public relations counselor (Size: 13.95" X 8.5") America - letter (Foriegn) |
data/METS.af8aba91-3f50-4fbc-843d-b26f4281e7a1.xml: Dublin Core |
R00170_B; އެމެރިކާ – ވޮޝިންގްޓަން – ސިޓީއެއް(ބިދޭސީން) -- 1957މ ސެޕްޓެންބަރު 10(1377ހ ސަފަރު 15)ގާ، އައްސުލްތާނު މުހައްމަދު ފަރީދު ދީދީއަށް، އެމެރިކާގެ ވޮޝިންޓަން ޑީސީގެ 'ބްރަޔަން ހެންޑަރޝޮޓް އެންޑް ސަން' ކުންފުނިން، އެމީހުންނަކީ މާލީ އަދި ވިޔަފާރީގެ ކަންކަމުގާ ބޭރުގައުމުތަކަށް އެހީ ފޯރުކޮށްދޭ ބަޔެއްކަމުގާ ތައާރަފްވެ އަދި އެކަހަލަ އެހީއެއް ބޭނުންވޭތޯ އަހާ، ފޮނުވާފާވާ ސިޓީއެއް. Letter sent by Bryan Hendershott to Sultan Mohamed Fareed Didi on September 10, 1975; it states Bryan Hendershott & Son, Inc offer their services as a government and public relations counselor (Size: 13.95" X 8.5") America - letter (Foriegn) | |
data/README.html |
an explanation of the package for a person opening it | |
| Data Object | metadata.csv: filename |
data/objects/R00170_B.pdf (4599850 bytes) |
| Structure Representation Information
a format's registry identifier (PRONOM) points to its specification |
metadata.csv: dc.format |
Physical Medium |
data/METS.af8aba91-3f50-4fbc-843d-b26f4281e7a1.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 |
English |
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/R00170_B.pdf |
705943e69ca8beffbea477ffc451c8efa5877803b52f295d2b69f783796a5c00 (verified: the file matches) |
data/METS.af8aba91-3f50-4fbc-843d-b26f4281e7a1.xml: PREMIS sha256 |
705943e69ca8beffbea477ffc451c8efa5877803b52f295d2b69f783796a5c00 | |
data/objects/metadata/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/checksum_audit.xml |
informed: unavailable (Checksum declared by the source); ingested: 85ff1a333d8d9cadda2e51ed2b031e7f995e71ff839e7008d142148a97ff3b94 (Checksum of the original file, computed by us at ingestion); validation: NO_INFORMED (The source did not declare a checksum — validation not performed.); processed: 705943e69ca8beffbea477ffc451c8efa5877803b52f295d2b69f783796a5c00 (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 |
By Sultan Mohamed Fareed Didi | |
metadata.csv: dc.date |
1957 | |
metadata.csv: dc.source |
National Archives of the Maldives | |
data/METS.af8aba91-3f50-4fbc-843d-b26f4281e7a1.xml: PREMIS events |
ingestion 2026-07-22T19:41:49.291577+00:00; message digest calculation 2026-07-22T19:41:49.396208+00:00; virus check 2026-07-22T19:42:11.156492+00:00 (Pass); format identification 2026-07-22T19:42:20.139144+00:00 (Positive); validation 2026-07-22T19:42:23.240357+00:00 (pass) | |
data/objects/metadata/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/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 |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1 |
bag-info.txt: External-Identifier |
af8aba91-3f50-4fbc-843d-b26f4281e7a1 | |
metadata.csv: dc.subject, first part (the record number, as metadata_definition.xml defines it) |
R00170 | |
metadata.csv: dc.identifier |
F1-1 | |
| 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
31 files, with their sizes and SHA-256 checksums
| File | Bytes | SHA-256 |
|---|---|---|
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/bag-info.txt |
196 | d0b41531f905887780ac77ebf3839f9a8c28a66dcc34ee39a900b1a2f930057b |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/bagit.txt |
55 | e91f941be5973ff71f1dccbdd1a32d598881893a7f21be516aca743da38b1689 |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/METS.af8aba91-3f50-4fbc-843d-b26f4281e7a1.xml |
172786 | ba00fb637a9b7cbfa34a5c40e8d4e8643201242d0a3d9e652c937fc4489f6448 |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/README.html |
7522 | ceddea13574d8e0b6715aeb05d091b4e93feb6d3b7da71d9d15610bebe865248 |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/logs/FileUUIDs.log |
682 | bad06723b8851a02bb08ad0c435f4a791faee8c62adde73da3b4955c8668257f |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/logs/fileFormatIdentification.log |
476 | 51b50c4cbfcf7e400fc5945ce14f070c0c6a93ba6a91b3be0ab1bfc595ce305e |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/logs/filenameChanges.log |
3980 | 26555f4eda67256bf0244441c97b52812b39fe6f93998f783d5d7de93cd6ea0e |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/logs/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/logs/FileUUIDs.log |
61 | 54dbeef7124ff4a8115b76b563b17e5edd3c8590fadd8f64bf95734c70c06e0f |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/logs/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/logs/bulk-1013d015-dc9e-409d-9d6b-421ead3741d3/domain.txt |
2059 | 2a8435f662afe5e9edb9f5d0ffeb5fb80db3abeb77752210f4578617ebfaadd1 |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/logs/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/logs/bulk-1013d015-dc9e-409d-9d6b-421ead3741d3/domain_histogram.txt |
398 | 51a4286e66bcf502dd38c95179f8aa849468b3f9f867996966fd3b8e8fcf3308 |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/logs/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/logs/bulk-1013d015-dc9e-409d-9d6b-421ead3741d3/exif.txt |
1267 | 31497af3db4c2818dcb8a861b6b325c0187585eaa1108c9b4a9b9614e3c783fc |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/logs/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/logs/bulk-1013d015-dc9e-409d-9d6b-421ead3741d3/report.xml |
11529 | 1135947cd447e7b4e2b5b5c033c53b47d8e5a582bd8a284a4fb70268ec9e692f |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/logs/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/logs/bulk-1013d015-dc9e-409d-9d6b-421ead3741d3/url.txt |
3100 | 7f8c7685c6c387818444c1d9e8b80f7b1546d236657e683e848cc243b349640e |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/logs/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/logs/bulk-1013d015-dc9e-409d-9d6b-421ead3741d3/url_histogram.txt |
701 | b1dd276720190bee445060a5d797b2feabdfe619f21326646018abc44f57bedf |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/logs/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/logs/bulk-1013d015-dc9e-409d-9d6b-421ead3741d3/url_services.txt |
410 | f1286e9e4c9d21a61f26224548b74be069ec559b9debbbaa49af14341dddb20a |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/logs/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/logs/fileFormatIdentification.log |
636 | fc3e31071a6b142b715d4ad46bd308de0647373b11adcf1fd48007c318a8aad5 |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/logs/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/logs/filenameChanges.log |
165 | 82e3c9f4ebc88681e57647e9d0a827843e3d3faed706cd92273e94254a7bd79a |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/objects/R00170_B.pdf |
4599850 | 705943e69ca8beffbea477ffc451c8efa5877803b52f295d2b69f783796a5c00 |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/objects/metadata/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/READ_ME_FIRST.txt |
1361 | b039beec0804a6e3404700ecaf5b8f7430ea00dd4a39ebda9318185644c6f553 |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/objects/metadata/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/automation.csv |
31 | 8a55df25014fca7d73a5916cd0132c613b59d8c11bb003f9d63662d1cc39c812 |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/objects/metadata/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/checksum_audit.xml |
952 | aa0ed1bc1ad735ac2f258c827ef07c5e0be7530c7e954c325bb3d1c59e01a416 |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/objects/metadata/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/directory_tree.txt |
173 | bd7fb0331d18afb28bcc2eea8a52290c0e740bb6bf5308ff946471f5b5fbe003 |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/objects/metadata/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/file_after_processed_info.xml |
1372 | cf7bc0fb5e37b50fd5c7999a3899e7676d86f2bfc488a13c0888354f8d4f2dbd |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/objects/metadata/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/file_before_processed_info.xml |
3759 | 8eca8ab3ac40506ea5927343c12e546b20bf8d598fdee30ff9ee4b52293b5e9b |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/objects/metadata/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/map_metadata.json |
5208 | d30f8897f6878dfc851f1abbe42a2359a714f6713950a4c643678b85d9b175bc |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/objects/metadata/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/metadata.csv |
1886 | ee34f8bf123faf5bf26b49b9cdb0bfbc62086abcb52e352e0288e1ae721f2175 |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/objects/metadata/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/metadata_definition.xml |
9329 | a366fdb7786e6a3dbb2d110451b472dc4dbbfb646a91e8b93d884475a04aa3f5 |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/objects/metadata/transfers/R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/preservation_description_information.xml |
1017 | 21fa0980d92e6f759479ffba6ddc49280bc07344024ee498cc24f235b24f9eb2 |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/data/objects/submissionDocumentation/transfer-R00170B-1538-20260722183853-65aa85a0-bc21-4594-86cb-40af57ae1bf2/METS.xml |
22635 | cdcd2fe57860a793b1fa0db4c0b27b3abfabc8530ed63025f56f7806520893c8 |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/manifest-sha256.txt |
4639 | 9f358b5a9320d789200ecd93ced5e73d976e2ff3e0692b9213952a53e3017ea6 |
R00170B-1538-20260722183853-af8aba91-3f50-4fbc-843d-b26f4281e7a1/tagmanifest-sha256.txt |
238 | 81e577bd219c0069370cb9d82d609acc4b446405fe30125ce8617072ca261f58 |