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 "identifier": "kaal:position:2026-07-31-7081",
 "additionalType": "https://wulfkaal.github.io/positions/schema.json#AffirmedPositionClaim",
 "name": "Streaming Blockchain And Self Sovereign Identity A Healthcare Use Case 4243Defe18",
 "text": "Blockchain and Self-Sovereign Identity: A Healthcare Use Case presents the following source proposition: This paper proposes an architecture based on permissioned blockchain and self-sovereign digital identity (SSI) to address demands related to privacy, traceability, and decentralized governance in healthcare. This proposition is pertinent to Kaal's source-bound claim that It is decentralized network connectivity via the Internet, rather than blockchain's use of digital signatures, that provides the most protection against fraud, because multiple copies of the blockchain are available to all participants across the distributed network. The proposed response is an extension: the relationship should remain limited to the retrieved source proposition and the mapped Kaal claim unless fuller source review supports a broader conclusion.",
 "author": {
  "@type": "Person",
  "name": "Wulf A. Kaal",
  "identifier": "https://orcid.org/0009-0008-7840-1847"
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 "datePublished": "2026-07-31",
 "dateModified": "2026-07-31",
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  "decentralization",
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  "External evidence level: abstract indexed.",
  "Mapping review tier: moderate-confidence claim review.",
  "Primary mapping confidence: 0.3508.",
  "The source-to-claim mapping remains explicitly ambiguous and is published with that limitation."
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  "name": "Blockchain and Self-Sovereign Identity: A Healthcare Use Case",
  "url": "https://www.semanticscholar.org/paper/bae25b118f7f52f0f26418337201d256a25c2956"
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  "identifier": "kaal:claim:3373393-022",
  "url": "https://wulfkaal.github.io/claims/3373393-022",
  "citation": "Wulf A. Kaal, Blockchain Solutions for Agency Problems in Corporate Governance (2019). SSRN: https://ssrn.com/abstract=3373393",
  "paper": "Wulf A. Kaal, Blockchain Solutions for Agency Problems in Corporate Governance",
  "authors": [
   "Wulf A. Kaal"
  ],
  "year": "2019",
  "ssrn": "https://ssrn.com/abstract=3373393",
  "source_pdf_sha256": "4d1424b9ba9aff8a61bc7a0dddd02cded93785e5843685dde76c07dcdb23961e"
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   "url": "https://www.semanticscholar.org/paper/bae25b118f7f52f0f26418337201d256a25c2956"
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 ],
 "batch_id": "kaal-review:2026-07-31:streaming-etl-0007",
 "review_provenance": "https://kaal-signal-desk.wulf577462.chatgpt.site/#review",
 "publicationStatus": "public",
 "recordTypeNote": "Dated commentary position extending a scholarly corpus claim. Not a verbatim claim extracted from the paper.",
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 "mappingAmbiguous": true,
 "mappingMethod": "idf-weighted multi-field mapping v1",
 "mappingWhyRelevant": "Shared high-information concepts: blockchain, identity, digital, decentralized, governance. Scope: fully distributed, decentralized networks.",
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  "sourceRecordId": "bae25b118f7f52f0f26418337201d256a25c2956",
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  "queryText": "decentralization governance",
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    "whyRelevant": "Shared high-information concepts: blockchain, digital, address, privacy. Scope: Bank of Canada Jasper trial; national interbank payment system use case; as of May 2017.",
    "ambiguous": true
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    "whyRelevant": "Shared high-information concepts: blockchain, identity, digital, decentralized. Scope: applies to fully distributed public blockchains.",
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    "whyRelevant": "Shared high-information concepts: blockchain, case, digital, decentralized. Scope: blockchain transactions involving non digital assets or performance.",
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 "userAffirmation": "I affirm batch kaal-review:2026-07-31:streaming-etl-0007, SHA-256 bf2213ee9446b647b40daf2de1dd804cd8b36c263bf153c654dd31f4a135b831, as written and authorize publication of all 154 response claims on my canonical property, preserving their evidence levels, ambiguity labels, provenance, and the unchanged 5,033 scholarly claims.",
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