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checksum

Small-size datum computed from an arbitrary block of digital data for the purpose of detecting errors

EntityQ218341

Also known as check sum

Subclass of: data

Overview

From Wikipedia, the free encyclopedia · Read full article · Text CC BY-SA 4.0

A checksum is a small-sized block of data derived from another block of digital data for the purpose of detecting errors that may have been introduced during its transmission or storage. By themselves, checksums are often used to verify data integrity but are not relied upon to verify data authenticity.

Overview

All data

15 statements · 27% with external sources · numbers in brackets are citations

Main Wikidata property: checksum
Has use: sanity check

On other databases

13 identifiers linking checksum across the web's reference databases

Data quality

statements

27%

externally sourced

Source last edited September 19, 2026. AIDB refreshes this page daily.

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AIDB. (2026). checksum (Q218341). Retrieved from https://aidb.si/e/checksum-Q218341