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Ontology: core

DPP Core Ontology - Signature

Defines the classes and properties required for representing legal and cryptographic signatures.

Source: Signature.jsonld

Classes & Concepts

Properties

Property Description Domain Range
Place of Signature (dppk-signature:placeOfSignature) Place in which the signature took place. xsd:string
Signatory (dppk-signature:signatory) Name of the signatory. xsd:string
Signatory Position (dppk-signature:signatoryPosition) Position or function of the signatory. xsd:string
Date of Signature (dppk-signature:dateOfSignature) Date of the signature. xsd:date
Cryptographic Proof Object (dppk-signature:cryptographicProof) Link to the cryptographic digital signature of the document. dppk-signature:CryptographicProof
Signature Type (dppk-signature:signatureType) Element of the digital signature indicating its type. dppk-signature:CryptographicProof xsd:string
Signature Algorithm (dppk-signature:signatureAlgorithm) Algorithm used for the digital signature. dppk-signature:CryptographicProof xsd:string
Signature Canonicalization (dppk-signature:signatureCanonicalization) Canonicalization method used prior to signing. dppk-signature:CryptographicProof xsd:string
Signature Key ID (dppk-signature:signatureKeyId) Identifier for the key used to sign. dppk-signature:CryptographicProof xsd:string
Signature Created (dppk-signature:signatureCreated) Timestamp when the signature was created. dppk-signature:CryptographicProof xsd:dateTime
Signature Value (dppk-signature:signatureValue) The actual string value of the digital signature. xsd:string