{
 "@context": "https://schema.org",
 "@type": "Claim",
 "@id": "https://wulfkaal.github.io/positions/2026-07-31-6091",
 "identifier": "kaal:position:2026-07-31-6091",
 "additionalType": "https://wulfkaal.github.io/positions/schema.json#AffirmedPositionClaim",
 "name": "Streaming Blockchain State Of The Art Architecture Use Cases Consensus Challenges  D5B83F1C7D",
 "text": "Blockchain state-of-the-art: architecture, use cases, consensus, challenges and opportunities presents the following source proposition: Blockchain is a chain of blocks where each block contains a set of transactions that are digitally signed by its verifier and stored across the distributed network so that all the legitimate stakeholders can access/verify them. This proposition is pertinent to Kaal's source-bound claim that The distributed consensus model, in which network nodes verify and validate transactions before execution, makes it extremely rare for a fraudulent transaction to be recorded in the blockchain, and it does so without compromising the privacy of the parties. 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",
 "creativeWorkStatus": "Affirmed",
 "responseType": "extension",
 "keywords": [
  "blockchain",
  "consensus-and-security",
  "historical-response",
  "scholarly-literature",
  "openalex"
 ],
 "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: 0.358.",
  "The source-to-claim mapping remains explicitly ambiguous and is published with that limitation."
 ],
 "currentDebate": {
  "name": "Blockchain state-of-the-art: architecture, use cases, consensus, challenges and opportunities",
  "url": "https://doi.org/10.1016/j.jksuci.2021.08.005"
 },
 "extends": {
  "identifier": "kaal:claim:3373393-023",
  "url": "https://wulfkaal.github.io/claims/3373393-023",
  "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"
 },
 "isBasedOn": [
  {
   "@id": "https://wulfkaal.github.io/claims/3373393-023"
  },
  {
   "@type": "CreativeWork",
   "name": "Blockchain state-of-the-art: architecture, use cases, consensus, challenges and opportunities",
   "url": "https://doi.org/10.1016/j.jksuci.2021.08.005"
  }
 ],
 "batch_id": "kaal-review:2026-07-31:streaming-etl-0003",
 "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/2026-07-31-6091",
 "canonicalForm": "https://wulfkaal.github.io/positions/2026-07-31-6091.md",
 "candidateId": "kaal:response-draft:2026-07-31:a0382a3511e73c9cec63",
 "evidenceLevel": "abstract indexed",
 "reviewTier": "moderate-confidence claim review",
 "mappingConfidence": 0.358,
 "mappingAmbiguous": true,
 "mappingMethod": "idf-weighted multi-field mapping v1",
 "mappingWhyRelevant": "Shared high-information concepts: blockchain, consensus, chain, transactions, distributed, network, verify, security. Scope: review source claim scope.",
 "sourceProvenance": {
  "source": "openalex",
  "sourceRecordId": "https://openalex.org/W3193752600",
  "queryId": "concept:ee778ad15ea3",
  "queryText": "decentralized autonomous organization",
  "canonicalUrl": "https://doi.org/10.1016/j.jksuci.2021.08.005",
  "doi": "10.1016/j.jksuci.2021.08.005",
  "externalIds": {
   "OpenAlex": "https://openalex.org/W3193752600",
   "DOI": "10.1016/j.jksuci.2021.08.005",
   "MAG": "3193752600"
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  "retrievedAt": "2026-07-31T17:52:11.122Z",
  "providerPage": 9,
  "rawObservationSha256": "6189565368d7214c797a3344769a2d6af4a8a5ff42871393dbc26637d4f6570d",
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  "chunkId": "openalex-00004",
  "workId": "work:doi:10.1016/j.jksuci.2021.08.005",
  "workAuthors": [
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   "Hiren Patel"
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  "workPublishedAt": "2021-08-12",
  "identityKeys": [
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   "openalex:https://openalex.org/w3193752600",
   "url:https://doi.org/10.1016/j.jksuci.2021.08.005",
   "title:f6739959a23485e8ce85f509",
   "proposition:8671c3dbd4f7e1a503a969cc8d411c1801bc0205ad8795c85aefed06dc4679f2"
  ],
  "sourceProposition": "Blockchain is a chain of blocks where each block contains a set of transactions that are digitally signed by its verifier and stored across the distributed network so that all the legitimate stakeholders can access/verify them.",
  "sourcePropositionSha256": "7553a4261dd14ef07d7af51762b4e40bbd3ec2c4cc77f6efa4601bbe11ccdd4f",
  "sourcePropositionIndex": 0,
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    "claimUrl": "https://wulfkaal.github.io/claims/3373393-023",
    "rank": 1,
    "confidence": 0.358,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: blockchain, consensus, chain, transactions, distributed, network, verify, security. Scope: review source claim scope.",
    "ambiguous": true
   },
   {
    "claimId": "kaal:claim:3071378-004",
    "claimUrl": "https://wulfkaal.github.io/claims/3071378-004",
    "rank": 2,
    "confidence": 0.3499,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: blockchain, consensus, chain, transactions, distributed, network, verify, security. Scope: distributed consensus with node verification before execution.",
    "ambiguous": true
   },
   {
    "claimId": "kaal:claim:3125827-001",
    "claimUrl": "https://wulfkaal.github.io/claims/3125827-001",
    "rank": 3,
    "confidence": 0.3412,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: blockchain, consensus, blocks, block, set, transactions, distributed, security. Scope: distributed systems with independent, self interested nodes; protocols that are fixed rather than continually revisable.",
    "ambiguous": true
   },
   {
    "claimId": "kaal:claim:4021599-004",
    "claimUrl": "https://wulfkaal.github.io/claims/4021599-004",
    "rank": 4,
    "confidence": 0.3353,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: blockchain, consensus, chain, transactions, distributed, network, verify, security. Scope: distributed consensus networks with node level validation.",
    "ambiguous": true
   },
   {
    "claimId": "kaal:claim:4021599-002",
    "claimUrl": "https://wulfkaal.github.io/claims/4021599-002",
    "rank": 5,
    "confidence": 0.3298,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: blockchain, consensus, transactions, distributed, immutability, decentralization, security, technology. Scope: review source claim scope.",
    "ambiguous": true
   }
  ]
 },
 "userAffirmation": "I affirm batch kaal-review:2026-07-31:streaming-etl-0003, SHA-256 8afd77518bf3e6dff3e21ea20524a254cd29e7e4678a80362a24c26c8dc039e2, 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": "a038e74b0c67191f2a137ced04d98c4666cd86baf04c1a85cd1de8edd68cbbeb"
}