+998 90 925 41 68 info@kaskad.uz On-premise · Tashkent, Uzbekistan
RU ·UZ ·EN
enterprise management
  1. Home
  2. Modules
  3. Records Archive

Flagship module · Records archive

Records archive: every volume's fate is agreed with its case file - and never decided silently

Long-term retention with a full lifecycle: file plan, volumes and case files, records appraisal, destruction acts. Your paper archive enters the system in batches - with a dry run and a discrepancy report before anything is written.

Request a proposal See the system live
volume limit - your storage capacity OCR: 0.2–0.3% error rate 8–12K pages/hour file system or S3-compatible

File plan

Hierarchy: fonds → section → inventory → case file → volume

Documents are filed into case files and volumes; when retention periods expire - closure and selection for destruction. Every level has its own code, year, and status.

kaskad.local/archive/nomenclature
Fonds01Organization records fonds
Section01-01General OfficeApproved
Inventory01-01/2024Case file inventory for 20242024Closed
Case file01-01/2024-01Incoming correspondence2024archived
Volume01-01/2024-01-1Volume 12024archived
Volume01-01/2024-01-2Volume 22024archived
Case file01-01/2024-02Outgoing correspondence2024archived
Inventory01-01/2025Case file inventory for 20252025Closed
Inventory01-01/2026Case file inventory for 20262026Approved

File plan screen schema. Workstation buttons: "Destruction act", "Retention schedule", "Storage audit", "+ Node".

  • Records appraisal. Retention periods live in a reference schedule; once they expire, case files enter the appraisal queue - extend retention or select for destruction.
  • Destruction by act only. Each volume is destroyed against its own line in an approved destruction act. No storage unit ever disappears silently.
  • Multi-volume case files. Volumes are assembled correctly: each has its own code, status, and place in the inventory.
  • Storage audit. A scheduled check that physical holdings match the records - right from the archivist's workstation.

Three storage layers

Cards in the database, files in storage, a long-term archive on top

Metadata and cards

PostgreSQL with tenant isolation via row-level security. The full-text index respects access rights.

Document and scan files

File system or any S3-compatible storage inside your perimeter. Roughly 0.5 TB per million pages.

Long-term archive

A layer on top of operational storage: volumes and case files with their own lifecycle, statuses, and acts.

The archive's volume limit is your storage capacity: files live in S3 or the file system, metadata in PostgreSQL. Load test bench: a 177K-entry audit log - on a laptop CPU.

Migrating an existing archive

Dry run before writing: discrepancies surface upfront, not after import

Paper case files, scans in network folders, registers in spreadsheets - all of it enters the system in batches. Re-uploading a batch never creates duplicates.

step 1

Batch

The existing archive is exported in batches: inventories, case files, volumes, files, links.

step 2

Dry run

The batch is validated as a whole: the entire link graph is checked before a single verdict is written.

step 3

Discrepancy report

Discrepancies are reported before writing: the archivist decides what to fix at the source.

step 4

Idempotent import

Written to the archive. Re-uploading the same batch creates no duplicates - imports can be safely restarted.

Scan recognition

Your paper archive becomes full-text searchable

The recognition engine was tested on a corpus of 160 benchmark runs - in Russian and Uzbek. We benchmark on your samples in the first week of deployment.

0.2–0.3 %error rate for Russian and Uzbek Latin
~1 %for Uzbek Cyrillic
0.9–1.8 sper A4 page at 300 dpi, single thread
8–12 Kpages per hour on four cores
  • Quality holds at 100 dpi, with noise, blur, and JPEG compression.
  • Page skew is fixed by auto-deskew. Mandatory deskew brings the error rate back to 0.3 %; the angle was detected precisely in 32 of 32 test cases.
  • Search strictly respects access rights. Recognized text is indexed the same way as cards and files: employees find only what their classification level and clearance allow.

We'll show the archive in a live environment

Tell us about your legacy volume and regulations - we'll prepare a commercial proposal and run recognition on your samples. The demo takes 40 minutes.