{
 "@context": "https://schema.org",
 "@type": "Claim",
 "@id": "https://wulfkaal.github.io/positions/2026-07-31-6876",
 "identifier": "kaal:position:2026-07-31-6876",
 "additionalType": "https://wulfkaal.github.io/positions/schema.json#AffirmedPositionClaim",
 "name": "Streaming Decentralized Car Rental System Ensuring Security With Blockchain Smart  97B80A85Ed",
 "text": "Decentralized Car Rental System: Ensuring Security with Blockchain Smart Contracts presents the following source proposition: The proposed system allows users to browse and rent available vehicles, select suitable options based on their needs, and set rental terms seamlessly. This proposition is pertinent to Kaal's source-bound claim that A smart contract is computer program code that enables the verification, execution and enforcement of specific terms and conditions of a contractual arrangement. 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": [
  "smart-contracts",
  "blockchain",
  "law-and-legal-systems",
  "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: 0.38.",
  "The source-to-claim mapping remains explicitly ambiguous and is published with that limitation."
 ],
 "currentDebate": {
  "name": "Decentralized Car Rental System: Ensuring Security with Blockchain Smart Contracts",
  "url": "https://www.semanticscholar.org/paper/99fe875afe5a96e69d473585c6ac4bbd86334384"
 },
 "extends": {
  "identifier": "kaal:claim:3227967-021",
  "url": "https://wulfkaal.github.io/claims/3227967-021",
  "citation": "Mark Fenwick, Wulf A. Kaal, Erik P.M. Vermeulen, Legal Education in a Digital Age Why 'Coding for Lawyers' Matters (2018). SSRN: https://ssrn.com/abstract=3227967",
  "paper": "Mark Fenwick, Wulf A. Kaal, Erik P.M. Vermeulen, Legal Education in a Digital Age Why 'Coding for Lawyers' Matters",
  "authors": [
   "Wulf A. Kaal"
  ],
  "year": "2018",
  "ssrn": "https://ssrn.com/abstract=3227967",
  "source_pdf_sha256": "f6e13b956f864ab32ec3305d095a35a127770327d75b3688f785cefc437d369f"
 },
 "isBasedOn": [
  {
   "@id": "https://wulfkaal.github.io/claims/3227967-021"
  },
  {
   "@type": "CreativeWork",
   "name": "Decentralized Car Rental System: Ensuring Security with Blockchain Smart Contracts",
   "url": "https://www.semanticscholar.org/paper/99fe875afe5a96e69d473585c6ac4bbd86334384"
  }
 ],
 "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": {
  "@id": "https://wulfkaal.github.io/positions/index.json"
 },
 "version": "1.0",
 "canonical_url": "https://wulfkaal.github.io/positions/2026-07-31-6876",
 "canonicalForm": "https://wulfkaal.github.io/positions/2026-07-31-6876.md",
 "candidateId": "kaal:response-draft:2026-07-31:6607188518764509b56a",
 "evidenceLevel": "abstract indexed",
 "reviewTier": "moderate-confidence claim review",
 "mappingConfidence": 0.38,
 "mappingAmbiguous": true,
 "mappingMethod": "idf-weighted multi-field mapping v1",
 "mappingWhyRelevant": "Shared high-information concepts: blockchain, smart, contracts, terms, computer. Scope: review source claim scope.",
 "sourceProvenance": {
  "source": "semantic-scholar",
  "sourceRecordId": "99fe875afe5a96e69d473585c6ac4bbd86334384",
  "queryId": "concept:c8f592cb6b0b",
  "queryText": "smart contract enforceability",
  "canonicalUrl": "https://www.semanticscholar.org/paper/99fe875afe5a96e69d473585c6ac4bbd86334384",
  "doi": "10.5220/0013505400003929",
  "externalIds": {
   "DBLP": "conf/iceis/HogDAAAAA25",
   "DOI": "10.5220/0013505400003929",
   "CorpusId": 277711299,
   "SemanticScholar": "99fe875afe5a96e69d473585c6ac4bbd86334384"
  },
  "retrievedAt": "2026-07-31T13:58:41.961Z",
  "providerPage": 1,
  "rawObservationSha256": "f0322af6b239d49beb584dff26249e32cb02eb9d8960598b665595101f2b0a2c",
  "inputSnapshotSha256": "96a846999aefd65306457ebd7971f1abef182a04b39a927618f8460274d795ab",
  "inputLine": 10127,
  "chunkId": "semantic-scholar-00041",
  "workId": "work:doi:10.5220/0013505400003929",
  "workAuthors": [
   "Chiraz El Hog",
   "R. Djemaa",
   "Rania Aldaas",
   "Buthainah Alnaeem",
   "Rand Alageeli",
   "Atheer Almutiri",
   "H. Alharbi"
  ],
  "workPublishedAt": "2025-01-01",
  "identityKeys": [
   "doi:10.5220/0013505400003929",
   "semantic-scholar:99fe875afe5a96e69d473585c6ac4bbd86334384",
   "url:https://www.semanticscholar.org/paper/99fe875afe5a96e69d473585c6ac4bbd86334384",
   "title:c44576d21ad6e018d0029a2b",
   "proposition:a16fe2581941f1f966d170cdbc6c6351a9ae5e7f7d3707e899eef664f8aabbe5"
  ],
  "sourceProposition": "The proposed system allows users to browse and rent available vehicles, select suitable options based on their needs, and set rental terms seamlessly.",
  "sourcePropositionSha256": "e4087236fc1cb2c63eefc060e24221a42c2cd774e26e910987996831988f9159",
  "sourcePropositionIndex": 2,
  "claimMappings": [
   {
    "claimId": "kaal:claim:3227967-021",
    "claimUrl": "https://wulfkaal.github.io/claims/3227967-021",
    "rank": 1,
    "confidence": 0.38,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: blockchain, smart, contracts, terms, computer. Scope: review source claim scope.",
    "ambiguous": true
   },
   {
    "claimId": "kaal:claim:3227933-017",
    "claimUrl": "https://wulfkaal.github.io/claims/3227933-017",
    "rank": 2,
    "confidence": 0.3735,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: blockchain, smart, contracts, terms, computer. Scope: review source claim scope.",
    "ambiguous": true
   },
   {
    "claimId": "kaal:claim:3227967-023",
    "claimUrl": "https://wulfkaal.github.io/claims/3227967-023",
    "rank": 3,
    "confidence": 0.3594,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: decentralized, blockchain, smart, contracts, computer. Scope: DAOs built on public platforms, in most cases Ethereum.",
    "ambiguous": true
   },
   {
    "claimId": "kaal:claim:3405401-008",
    "claimUrl": "https://wulfkaal.github.io/claims/3405401-008",
    "rank": 4,
    "confidence": 0.3527,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: decentralized, smart, contracts, available, terms. Scope: something goes wrong in execution of the contract terms.",
    "ambiguous": true
   },
   {
    "claimId": "kaal:claim:5554218-031",
    "claimUrl": "https://wulfkaal.github.io/claims/5554218-031",
    "rank": 5,
    "confidence": 0.34,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: ensuring, smart, contracts, terms. Scope: smart contracts intended to be enforceable as common law contracts.",
    "ambiguous": true
   }
  ]
 },
 "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": "c406b7c136b06d0e5e9babcbbcb5a7d2c361b2bc2f7972be222cf475d345626e"
}