{
 "@context": "https://schema.org",
 "@type": "Claim",
 "@id": "https://wulfkaal.github.io/positions/2026-07-31-6921",
 "identifier": "kaal:position:2026-07-31-6921",
 "additionalType": "https://wulfkaal.github.io/positions/schema.json#AffirmedPositionClaim",
 "name": "Streaming Privacy Enhanced One To Many Biometric System Using Smart Contracts A Ne 82Ecde6962",
 "text": "Privacy-Enhanced One-to-Many Biometric System Using Smart Contracts: A New Framework presents the following source proposition: Biometric systems play a crucial role in identity verification and access control, but their deployment raises significant privacy challenges due to the sensitive nature of biometric data. This proposition is pertinent to Kaal's source-bound claim that Decentralized reputation verification is the backstop for smart contracting: it makes mathematically rigid smart contracts more adjustable for business needs and validates smart contract templates, which raises counterparty trust and removes the need for costly back-testing. 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"
 },
 "datePublished": "2026-07-31",
 "dateModified": "2026-07-31",
 "creativeWorkStatus": "Affirmed",
 "responseType": "extension",
 "keywords": [
  "reputation",
  "smart-contracts",
  "historical-response",
  "scholarly-literature",
  "semantic-scholar"
 ],
 "scope_conditions": [
  "The response is limited to the retrieved source proposition and mapped Kaal claim unless fuller source review supports a broader conclusion.",
  "External evidence level: abstract indexed.",
  "Mapping review tier: moderate-confidence claim review.",
  "Primary mapping confidence: 0.3572.",
  "The source-to-claim mapping remains explicitly ambiguous and is published with that limitation."
 ],
 "currentDebate": {
  "name": "Privacy-Enhanced One-to-Many Biometric System Using Smart Contracts: A New Framework",
  "url": "https://www.semanticscholar.org/paper/f896a0ec4b7185faeccf80fb2de997b0d6f7efd2"
 },
 "extends": {
  "identifier": "kaal:claim:3406323-036",
  "url": "https://wulfkaal.github.io/claims/3406323-036",
  "citation": "Wulf A. Kaal, Decentralization - A Primer on the New Economy (2019). SSRN: https://ssrn.com/abstract=3406323",
  "paper": "Wulf A. Kaal, Decentralization - A Primer on the New Economy",
  "authors": [
   "Wulf A. Kaal"
  ],
  "year": "2019",
  "ssrn": "https://ssrn.com/abstract=3406323",
  "source_pdf_sha256": "6293780b57a1ae1de17ec00f99cc94295d4f72ea4d08b17a5c08c44772b221db"
 },
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  {
   "@id": "https://wulfkaal.github.io/claims/3406323-036"
  },
  {
   "@type": "CreativeWork",
   "name": "Privacy-Enhanced One-to-Many Biometric System Using Smart Contracts: A New Framework",
   "url": "https://www.semanticscholar.org/paper/f896a0ec4b7185faeccf80fb2de997b0d6f7efd2"
  }
 ],
 "batch_id": "kaal-review:2026-07-31:streaming-etl-0006",
 "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.",
 "isPartOf": {
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 "version": "1.0",
 "canonical_url": "https://wulfkaal.github.io/positions/2026-07-31-6921",
 "canonicalForm": "https://wulfkaal.github.io/positions/2026-07-31-6921.md",
 "candidateId": "kaal:response-draft:2026-07-31:caba8e7dee83b29d7598",
 "evidenceLevel": "abstract indexed",
 "reviewTier": "moderate-confidence claim review",
 "mappingConfidence": 0.3572,
 "mappingAmbiguous": true,
 "mappingMethod": "idf-weighted multi-field mapping v1",
 "mappingWhyRelevant": "Shared high-information concepts: smart, contracts, new, verification, raises. Scope: decentralized smart contract based commerce; the code is law standard is retained.",
 "sourceProvenance": {
  "source": "semantic-scholar",
  "sourceRecordId": "f896a0ec4b7185faeccf80fb2de997b0d6f7efd2",
  "queryId": "concept:c8f592cb6b0b",
  "queryText": "smart contract enforceability",
  "canonicalUrl": "https://www.semanticscholar.org/paper/f896a0ec4b7185faeccf80fb2de997b0d6f7efd2",
  "doi": "10.1109/icac61394.2024.10718794",
  "externalIds": {
   "DBLP": "conf/iconac/WellsDUMB24",
   "DOI": "10.1109/ICAC61394.2024.10718794",
   "CorpusId": 273535547,
   "SemanticScholar": "f896a0ec4b7185faeccf80fb2de997b0d6f7efd2"
  },
  "retrievedAt": "2026-07-31T13:58:41.961Z",
  "providerPage": 1,
  "rawObservationSha256": "24b380b2e2932f83b3c7bf260d19c3064a3a106244d8b3e2ae7db4d9a317f4c6",
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  "workId": "work:doi:10.1109/icac61394.2024.10718794",
  "workAuthors": [
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   "Norbert Dajnowski",
   "A. Usman",
   "John Murray",
   "Basel Barakat"
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  "workPublishedAt": "2024-08-28",
  "identityKeys": [
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   "url:https://www.semanticscholar.org/paper/f896a0ec4b7185faeccf80fb2de997b0d6f7efd2",
   "title:8cb5562b41c5864d2bdfd7a6",
   "proposition:365d9490d404f8c2d63073c62883881709b4394f26c458534abd12c8b5fa9c1b"
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  "sourcePropositionSha256": "b025e5e3e067e3dc42eabf4953e97951981b55acbcc46422a35840105d5322c4",
  "sourcePropositionIndex": 1,
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    "claimUrl": "https://wulfkaal.github.io/claims/3406323-036",
    "rank": 1,
    "confidence": 0.3572,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: smart, contracts, new, verification, raises. Scope: decentralized smart contract based commerce; the code is law standard is retained.",
    "ambiguous": true
   },
   {
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    "claimUrl": "https://wulfkaal.github.io/claims/4941807-019",
    "rank": 2,
    "confidence": 0.3492,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: privacy, smart, contracts, access, data. Scope: where compliance rules can be expressed as predefined, codified conditions.",
    "ambiguous": true
   },
   {
    "claimId": "kaal:claim:3227967-021",
    "claimUrl": "https://wulfkaal.github.io/claims/3227967-021",
    "rank": 3,
    "confidence": 0.3393,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: smart, contracts, verification, computer. Scope: review source claim scope.",
    "ambiguous": true
   },
   {
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    "claimUrl": "https://wulfkaal.github.io/claims/3227933-017",
    "rank": 4,
    "confidence": 0.3393,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: smart, contracts, verification, computer. Scope: review source claim scope.",
    "ambiguous": true
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   {
    "claimId": "kaal:claim:2922176-035",
    "claimUrl": "https://wulfkaal.github.io/claims/2922176-035",
    "rank": 5,
    "confidence": 0.3251,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: one, smart, contracts, new, but. Scope: the original DAO, launched May 2016 on Ethereum.",
    "ambiguous": true
   }
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 },
 "userAffirmation": "I affirm batch kaal-review:2026-07-31:streaming-etl-0006, SHA-256 d724cb4e85d4ecdf4e8488b6b1c8ed999688fe58732ad5a50c5c197c25427f43, as written and authorize publication of all 250 response claims on my canonical property, preserving their evidence levels, ambiguity labels, provenance, and the unchanged 5,033 scholarly claims.",
 "sha256": "d7ae661904abeb455d8edf790388bd86b67aeba79c1ce61de835aa52b8ae6c10"
}