Design Feature
Consent transactions are never erased; a previous transaction remains, and any change is added as a new transaction to the append-only blockchain data structure.
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Producer metadata and the represented concept document.
Concept identity
design-knowledge/consent-self-management-hie-df3design-knowledge/consent-self-management-hie-df3.mdConsent transactions are never erased; a previous transaction remains, and any change is added as a new transaction to the append-only blockchain data structure.
This design feature is a technology-specific realization proposed by Blockchain innovation for consent self-management in health information exchanges (Chad Anderson, Arthur Carvalho, Mala Kaul, Jeffrey W. Merhout, 2023).
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Concepts connected by incoming or outgoing native Markdown links.
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Directed links from Markdown. Heading context is displayed as derived metadata, not as a formal OKF predicate.
Derived heading context: Source paper
Derived heading context: Implements
Derived heading context: Design features
Derived heading context: Implemented by
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One-hop by default, with an optional bounded two-hop view. Nodes are concept files and arrows are Markdown links.
3 of 3 concepts · 6 directed relationships
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The complete producer frontmatter, serialized without server paths or runtime data.
{
"type": "design-feature",
"title": "DF3 - Immutability",
"description": "Consent transactions are never erased; a previous transaction remains, and any change is added as a new transaction to the append-only blockchain data structure.",
"resource": "https://doi.org/10.1016/j.dss.2023.114021",
"source_paper": "Blockchain innovation for consent self-management in health information exchanges",
"label": "DF3",
"tags": [
"consent-self-management-hie",
"design-feature",
"healthcare",
"consent-management",
"privacy",
"interoperability"
]
}