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 "name": "Signed Content Hashes Enable Independent Evidence Verification",
 "text": "Elliott, Poelen, and Fortes independently support the content-addressed verification mechanism in Kaal's evidentiary-base claim. Their peer-reviewed Scientific Data article shows that signed citations bind digital content to unique, recomputable content signatures. A future reader can verify content identity by recomputing the hash, and recursively signed references can form verifiable citation graphs. This is a qualification, not validation of Kaal's full substrate. The article concerns research data and provenance. It does not show that settlement, record, and report derive from one base or that an authorized reviewer reconciles them with institutional state.",
 "author": {
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  "name": "Wulf A. Kaal",
  "identifier": "https://orcid.org/0009-0008-7840-1847"
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 "datePublished": "2026-08-08",
 "dateModified": "2026-08-08",
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  "scholarly-literature",
  "content-addressing",
  "data-provenance",
  "evidence-integrity",
  "signed-citations"
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  "Mapping review tier: independent substantive scholarly-growth qualification.",
  "The source concerns scientific data citations, content signatures, and provenance graphs, not autonomous-agent settlement or reputation infrastructure.",
  "The article establishes independent verification of exact digital content and reports real-world data-organization applications; it does not show that settlement, record, and report all derive from one evidentiary base.",
  "The source does not model authorized institutional reviewers or prove reconciliation between a substrate's self-report and external institutional state.",
  "The comparison is therefore a qualification limited to content-addressed evidence identity and verifiable provenance, not validation of Kaal's complete architecture.",
  "Semantic Scholar's bounded general search and three inherited direct-record calls returned HTTP 429; those three inherited sources remained metadata/access-limited and were not promoted."
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 "currentDebate": {
  "name": "Signing data citations enables data verification and citation persistence",
  "url": "https://doi.org/10.1038/s41597-023-02230-y"
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  "url": "https://wulfkaal.github.io/claims/7260278-039",
  "citation": "Wulf A. Kaal, Paper 2 - Architecture of the Agentic Reputation Substrate (2026). SSRN: https://ssrn.com/abstract=7260278",
  "paper": "Wulf A. Kaal, Paper 2 - Architecture of the Agentic Reputation Substrate",
  "authors": [
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  "year": "2026",
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   "url": "https://doi.org/10.1038/s41597-023-02230-y"
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 "publicationStatus": "public",
 "recordTypeNote": "Dated commentary position extending a scholarly corpus claim. Not a verbatim claim extracted from the paper.",
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 "evidenceLevel": "peer-reviewed open-access Scientific Data article with complete public full text, exact page-bound passages, Crossref/OpenAlex/Semantic Scholar identity records, and reported real-world data-organization applications",
 "reviewTier": "independent substantive scholarly-growth qualification",
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 "mappingAmbiguous": false,
 "mappingMethod": "independent substantive scholarly-growth one-to-one review",
 "mappingWhyRelevant": "The source directly establishes recomputable content signatures, independent content-identity verification, and verifiable citation graphs. This qualifies the common content-addressed evidentiary-base mechanism while withholding Kaal's additional settlement/report and institutional-state claims.",
 "sourceProvenance": {
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  "sourceProposition": "Elliott, Poelen, and Fortes show that signed content citations bind digital content to recomputable hashes, permit independent identity verification by future readers, and can link data into verifiable citation graphs.",
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   "mechanismCorrespondence": "recomputable content signatures bind exact digital evidence and support independent identity verification across linked citation graphs",
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   "limitations": [
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    "Semantic Scholar's bounded general search and three inherited direct-record calls returned HTTP 429; those three inherited sources remained metadata/access-limited and were not promoted."
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