---
id: "ru_egrokn_accounting_number"
kind: "datatype"
status: "draft"
is_pii: false
categories: ["government", "realestate"]
country: ["RU"]
langs: ["common"]
quality: 80
url: "http://registry.apicrafter.io/datatype/ru_egrokn_accounting_number"
---

# Accounting number of a Russian cultural heritage object (EGROKN) (`ru_egrokn_accounting_number`)

> **Draft.** Draft records have not been reviewed yet and may be incomplete or wrong; do not treat them as authoritative for legal or compliance decisions.

Accounting number (учётный номер) of an object in the open data of the Russian Unified State Register of Cultural Heritage Objects (ЕГРОКН). It is written as the two-digit code of the federal subject, a hyphen and a sequence number, such as 56-142. The region prefix agrees with the region of the record in 99.99% of 110 000 records. It differs from the fifteen-digit registration number.

- Personal data (PII): no
- Categories: Government related (government), Real estate (realestate)
- Countries: Russian Federation (RU)
- Languages: Common to most languages (common)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^\d{2}-\d{1,6}$
```

## Examples

- `56-142` — Object in Orenburg Oblast
- `69-546` — Object in Tver Oblast
- `561510197480005` (invalid example) — Registration number, the datatype ru_egrokn_regnum

## Translations

- ru: Учётный номер объекта культурного наследия в ЕГРОКН

## Sources

- doc: <https://opendata.mkrf.ru/opendata/7705851331-egrkn>

## Quality

Score 80/100. Missing: mapping (Wikidata, Schema.org, ...), detector coverage.

JSON: <http://registry.apicrafter.io/api/v1/datatypes/ru_egrokn_accounting_number.json> · Edit: <https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/RU/government/ru_egrokn_accounting_number.yaml>