Terminology
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Dataspace Protocol
Last updated
This and the following sections define the core concepts, entities, and relationships that underpin a dataspace and its protocol.
A concrete associated with a specific that has been signed by both the and consumer . An Agreement is a result of a and is associated with exactly one .
A collection of entries representing and their that is advertised by a .
A set of allowable that are used to request a from a .
A that makes a accessible to .
A that produces and manages sharing.
A that requests access to an offered .
A set of interactions between a and that establish an . It is an instantiation of the state machine of a .
A set of allowable sequences defined as a state machine.
A Credential Issuer is a trusted technology system that issues verifiable credentials for a and .
Data or a technical service that can be shared by a .
A set of technical services that facilitate interoperable sharing between entities.
An entity that manages a . The form and capabilities of a Dataspace Authority are not covered in these specifications.
A technology system that maintains the state of in a . The form and capabilities of a Dataspace Registration Service are not covered in these specifications.
A trusted technology system that creates, maintains, and manages identity information for a and .
An instantiation of a .
A definition of the structure of a .
A concrete associated with a specific .
A member that provides and/or consumes .
A technology system that performs operations on behalf of a that offers a .
A set of rules, duties, and obligations that define the terms of use for a . Also referred to as "Usage Policy".
A that offers a .
A set of interactions between a and that give access to a under the terms of an . It is an instantiation of the state machine of a .
A set of allowable sequences defined as a state machine.