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Checksum

MD5 Sum

Small-sized datum derived from a block of digital data for the purpose of detecting errors. Use qualifier "determination method" (P459) to indicate how it's calculated, e.g. MD5.

Statements about Checksum

Instance Of

Wikidata Property Related to Software
Wikidata Property for Items About People or Organisations
Wikidata Property with Datatype String that Is Not an External Identifier

Property Constraint

Required Qualifier Constraint
Property
:
Determination Method or Standard
Constraint Status
:
Mandatory Constraint
Format Constraint
Format as a Regular Expression
:[a-z\d]{128}|[a-z\d]{64}|[a-z\d]{40}|[a-z\d]{32}|[a-z\d]{16}|[a-z\d]{8}(-[a-z\d]{4}){3}-[a-z\d]{12}
Allowed-Entity-Types Constraint
Item of Property Constraint
:
Wikibase Item
Item of Property Constraint
:
M-Number
Property Scope Constraint
Property Scope
:
As Main Value
Property Scope
:
As Qualifier

Format as a Regular Expression

[a-z\d]{128}|[a-z\d]{64}|[a-z\d]{40}|[a-z\d]{32}|[a-z\d]{16}|[a-z\d]{8}(-[a-z\d]{4}){3}-[a-z\d]{12}

Related Property

PHash Checksum
Imagehash Difference Hash
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