# iSHARE Trust Body of Knowledge ## Trust Body of Knowledge - [Welcome to the Trust Body of Knowledge](https://trustbok.ishare.eu/welcome-to-the-trust-body-of-knowledge.md) - [Introduction](https://trustbok.ishare.eu/understand-ishare/introduction.md) - [Design Principles](https://trustbok.ishare.eu/understand-ishare/design-principles.md) - [Data Sharing Principles](https://trustbok.ishare.eu/understand-ishare/data-sharing-principles.md): Characteristics, Challenges, and Archetypes - [iSHARE Trust Framework](https://trustbok.ishare.eu/understand-ishare/ishare-trust-framework.md) - [Role Mapping](https://trustbok.ishare.eu/understand-ishare/role-mapping.md) - [EUDI Wallet ARF actor mapping](https://trustbok.ishare.eu/understand-ishare/role-mapping/eudi-wallet-arf-actor-mapping.md) - [Zero Trust](https://trustbok.ishare.eu/understand-ishare/zero-trust.md) - [General FAQs](https://trustbok.ishare.eu/understand-ishare/general-faqs.md) - [Introduction](https://trustbok.ishare.eu/apply-ishare/introduction.md) - [Test Certificate](https://trustbok.ishare.eu/apply-ishare/test-certificate.md) - [eSEALS and key vaults](https://trustbok.ishare.eu/apply-ishare/eseals-and-key-vaults.md) - [Procuring advanced or qualified eIDAS eSeal Certificates](https://trustbok.ishare.eu/apply-ishare/procuring-advanced-or-qualified-eidas-eseal-certificates.md) - [Technical Standards](https://trustbok.ishare.eu/apply-ishare/technical-standards.md) - [Identification](https://trustbok.ishare.eu/apply-ishare/identification.md) - [Multiple Identifiers](https://trustbok.ishare.eu/apply-ishare/identification/multiple-identifiers.md) - [eiDAS 2.0 & Digital wallet](https://trustbok.ishare.eu/apply-ishare/identification/eidas-2.0-and-digital-wallet.md) - [Authentication](https://trustbok.ishare.eu/apply-ishare/authentication.md) - [oAuth Implementation](https://trustbok.ishare.eu/apply-ishare/authentication/oauth-implementation.md) - [Authorisation Server under Service Provider](https://trustbok.ishare.eu/apply-ishare/authentication/authorisation-server-under-service-provider.md) - [Authorisation](https://trustbok.ishare.eu/apply-ishare/authorisation.md) - [The Authorisation Registry](https://trustbok.ishare.eu/apply-ishare/authorisation/the-authorisation-registry.md) - [Delegation](https://trustbok.ishare.eu/apply-ishare/authorisation/delegation.md) - [Delegation Chains](https://trustbok.ishare.eu/apply-ishare/authorisation/delegation-chains.md) - [Recursive Path Models](https://trustbok.ishare.eu/apply-ishare/authorisation/delegation-chains/recursive-path-models.md) - [Concatenation Models](https://trustbok.ishare.eu/apply-ishare/authorisation/delegation-chains/concatenation-models.md) - [Macaroon Model](https://trustbok.ishare.eu/apply-ishare/authorisation/delegation-chains/macaroon-model.md) - [Context Matters](https://trustbok.ishare.eu/apply-ishare/authorisation/delegation-chains/context-matters.md) - [Storing Policy Sets](https://trustbok.ishare.eu/apply-ishare/authorisation/storing-policy-sets.md) - [Authorisation Registry per service (capability)](https://trustbok.ishare.eu/apply-ishare/authorisation/authorisation-registry-per-service-capability.md) - [Deployment & Use Cases](https://trustbok.ishare.eu/apply-ishare/authorisation/deployment-and-use-cases.md) - [Participant Registry](https://trustbok.ishare.eu/apply-ishare/participant-registry.md) - [Role and Responsibilities](https://trustbok.ishare.eu/apply-ishare/participant-registry/role-and-responsibilities.md) - [How It Works](https://trustbok.ishare.eu/apply-ishare/participant-registry/how-it-works.md) - [Functional Capabilities](https://trustbok.ishare.eu/apply-ishare/participant-registry/functional-capabilities.md) - [Deployment & Use Cases](https://trustbok.ishare.eu/apply-ishare/participant-registry/deployment-and-use-cases.md) - [APIs](https://trustbok.ishare.eu/apply-ishare/apis.md) - [Capabilities endpoint](https://trustbok.ishare.eu/apply-ishare/apis/capabilities-endpoint.md) - [Quick walkthroughs](https://trustbok.ishare.eu/apply-ishare/quick-walkthroughs.md) - [Participant Management](https://trustbok.ishare.eu/apply-ishare/quick-walkthroughs/participant-management.md): (Adding Participants on the Participant Registry UI) - [Postman Collections](https://trustbok.ishare.eu/apply-ishare/quick-walkthroughs/postman-collections.md) - [Demo Videos](https://trustbok.ishare.eu/apply-ishare/quick-walkthroughs/demo-videos.md) - [Conformance Test Tool (CTT)](https://trustbok.ishare.eu/apply-ishare/conformance-test-tool-ctt.md) - [Certificates Cheat Sheet](https://trustbok.ishare.eu/apply-ishare/certificates-cheat-sheet.md) - [Technical FAQs](https://trustbok.ishare.eu/apply-ishare/technical-faqs.md) - [Functional Use Cases](https://trustbok.ishare.eu/apply-ishare/functional-use-cases.md) - [H2M service provision with identity info at the SP](https://trustbok.ishare.eu/apply-ishare/functional-use-cases/h2m-service-provision-with-identity-info-at-the-sp.md) - [Introduction](https://trustbok.ishare.eu/enable-ishare/introduction.md) - [Data Space Designers](https://trustbok.ishare.eu/enable-ishare/data-space-designers.md): The Complexity of Designing Data Spaces - [Business Models for Data Spaces](https://trustbok.ishare.eu/enable-ishare/business-models-for-data-spaces.md): Designing Sustainable Business Models for Data Spaces - [Governance in Data Spaces](https://trustbok.ishare.eu/enable-ishare/governance-in-data-spaces.md) - [Data Act](https://trustbok.ishare.eu/enable-ishare/data-act.md) --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on a page URL with the `ask` query parameter: ``` GET https://trustbok.ishare.eu/welcome-to-the-trust-body-of-knowledge.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.