{
 "@context": "https://schema.org",
 "@type": "Claim",
 "@id": "https://wulfkaal.github.io/positions/2026-07-31-7910",
 "identifier": "kaal:position:2026-07-31-7910",
 "additionalType": "https://wulfkaal.github.io/positions/schema.json#AffirmedPositionClaim",
 "name": "Streaming Preferential Delegated Proof Of Stake Pdpos Modified Dpos With Two Layer 3610990Ada",
 "text": "Preferential Delegated Proof of Stake (PDPoS)—Modified DPoS with Two Layers towards Scalability and Higher TPS states the retrieved proposition: Among all these applications, finding a fast consensus in a large-scale blockchain network frequently requires extreme energy for huge computations and storing the complete blockchain for verification. Kaal's protected corpus separately states: Blockchain transactions will always be expensive whether or not proof of stake is solved, because full participation requires downloading the entire transaction history to verify validity, an extreme redundancy that cannot be removed. The defensible response is a qualification limited to the shared issue identified in the review rationale. This abstract-level comparison does not establish broader agreement, causation, empirical support, or equivalence.",
 "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": "qualification",
 "keywords": [
  "blockchain",
  "consensus-and-security",
  "historical-response",
  "scholarly-literature",
  "crossref"
 ],
 "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: substantively reviewed abstract-level qualification.",
  "Primary mapping confidence: 0.3778.",
  "The source-to-claim mapping remains explicitly ambiguous and is published with that limitation.",
  "Crossref abstract-indexed proposition only; full text not independently reviewed.",
  "Ambiguity is preserved because the review supports comparison, not equivalence or endorsement."
 ],
 "currentDebate": {
  "name": "Preferential Delegated Proof of Stake (PDPoS)—Modified DPoS with Two Layers towards Scalability and Higher TPS",
  "url": "https://doi.org/10.3390/sym15010004"
 },
 "extends": {
  "identifier": "kaal:claim:3782198-033",
  "url": "https://wulfkaal.github.io/claims/3782198-033",
  "citation": "Craig Calcaterra, Wulf A. Kaal, Contemporary Decentralization (2021). SSRN: https://ssrn.com/abstract=3782198",
  "paper": "Craig Calcaterra, Wulf A. Kaal, Contemporary Decentralization",
  "authors": [
   "Wulf A. Kaal"
  ],
  "year": "2021",
  "ssrn": "https://ssrn.com/abstract=3782198",
  "source_pdf_sha256": "e7e1378e3eed06cace6534e7792a7307d607d18bc6beb4ac45896476280728e4"
 },
 "isBasedOn": [
  {
   "@id": "https://wulfkaal.github.io/claims/3782198-033"
  },
  {
   "@type": "CreativeWork",
   "name": "Preferential Delegated Proof of Stake (PDPoS)—Modified DPoS with Two Layers towards Scalability and Higher TPS",
   "url": "https://doi.org/10.3390/sym15010004"
  }
 ],
 "batch_id": "kaal-review:2026-07-31:streaming-etl-0011-reviewed-v3",
 "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/2026-07-31-7910",
 "canonicalForm": "https://wulfkaal.github.io/positions/2026-07-31-7910.md",
 "candidateId": "kaal:response-draft:2026-07-31:c430c298aa9042794046",
 "evidenceLevel": "abstract indexed",
 "reviewTier": "substantively reviewed abstract-level qualification",
 "mappingConfidence": 0.3778,
 "mappingAmbiguous": true,
 "mappingMethod": "idf-weighted multi-field mapping v1",
 "mappingWhyRelevant": "Independent substantive review found a bounded comparison concerning full-history verification costs. The external proposition expressly states large blockchain networks require computation, energy, and complete-history storage; the protected Kaal claim expressly states full participation remains costly because each participant verifies the entire transaction history. The reviewed response quotes both propositions, labels the mapping ambiguous, and does not infer agreement, causation, empirical support, or equivalence.",
 "sourceProvenance": {
  "source": "crossref",
  "sourceRecordId": "10.3390/sym15010004",
  "queryId": "concept:4eef884d0548",
  "queryText": "agent identity delegated authority",
  "canonicalUrl": "https://doi.org/10.3390/sym15010004",
  "doi": "10.3390/sym15010004",
  "externalIds": {
   "DOI": "10.3390/sym15010004",
   "Crossref": "10.3390/sym15010004"
  },
  "retrievedAt": "2026-07-31T21:49:55.511Z",
  "providerPage": 10,
  "rawObservationSha256": "15fef81c295633cf2fc6484eac6a5001aaacf26209b9900ea7a257ff713dab4b",
  "inputSnapshotSha256": "975912f7dd72e5c62893d0e1a1041a9a4b59b1ceef8ab6faff0b1e9775edcbee",
  "inputLine": 27359,
  "chunkId": "crossref-00032",
  "workId": "work:doi:10.3390/sym15010004",
  "workAuthors": [
   "Vishal Bachani",
   "Aniruddha Bhattacharjya"
  ],
  "workPublishedAt": "2022-12-20",
  "identityKeys": [
   "doi:10.3390/sym15010004",
   "crossref:10.3390/sym15010004",
   "url:https://doi.org/10.3390/sym15010004",
   "title:29d8ec85c384634966fa3242",
   "proposition:b5a3bc18bf4ddc40ba21bbe5e3b6e1169dd9dcd4aa2adc7461ae7e8fcf9b0301"
  ],
  "sourceProposition": "Among all these applications, finding a fast consensus in a large-scale blockchain network frequently requires extreme energy for huge computations and storing the complete blockchain for verification.",
  "sourcePropositionSha256": "7858f2847fa59c4300f30886a385d5a680516557fef63ea7376e760dedc976ca",
  "sourcePropositionIndex": 2,
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   {
    "claimId": "kaal:claim:3782198-033",
    "claimUrl": "https://wulfkaal.github.io/claims/3782198-033",
    "rank": 1,
    "confidence": 0.3778,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: proof, stake, consensus, blockchain, network, requires, extreme. Scope: applies to blockchains that require full history verification.",
    "ambiguous": true
   },
   {
    "claimId": "kaal:claim:3125827-040",
    "claimUrl": "https://wulfkaal.github.io/claims/3125827-040",
    "rank": 2,
    "confidence": 0.3127,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: proof, stake, consensus, blockchain, network. Scope: new users joining without prior knowledge of the genuine chain; PoS chains where clone creation costs only new public keys.",
    "ambiguous": true
   },
   {
    "claimId": "kaal:claim:3782198-032",
    "claimUrl": "https://wulfkaal.github.io/claims/3782198-032",
    "rank": 3,
    "confidence": 0.3127,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: proof, stake, consensus, blockchain, network. Scope: applies to proof of stake designs that select block producers pseudorandomly.",
    "ambiguous": true
   },
   {
    "claimId": "kaal:claim:2939127-028",
    "claimUrl": "https://wulfkaal.github.io/claims/2939127-028",
    "rank": 4,
    "confidence": 0.2967,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: consensus, blockchain, network, storing. Scope: global node distribution of blockchain data; jurisdiction specific consumer protection and data rules.",
    "ambiguous": true
   },
   {
    "claimId": "kaal:claim:4796714-013",
    "claimUrl": "https://wulfkaal.github.io/claims/4796714-013",
    "rank": 5,
    "confidence": 0.2962,
    "method": "idf-weighted multi-field mapping v1",
    "whyRelevant": "Shared high-information concepts: scalability, consensus, blockchain, network. Scope: applies to blockchain networks used as governance infrastructure; necessary condition, not sufficient.",
    "ambiguous": true
   }
  ],
  "substantiveReview": {
   "reviewVersion": "kaal-substantive-review-v2-manual-adjudication",
   "reviewedAt": "2026-07-31T22:08:42.497Z",
   "reviewer": "Codex substantive evidence review with manual adjudication",
   "candidateId": "kaal:response-draft:2026-07-31:c430c298aa9042794046",
   "originalBatchId": "kaal-review:2026-07-31:streaming-etl-0011",
   "reviewedBatchId": "kaal-review:2026-07-31:streaming-etl-0011-reviewed-v3",
   "originalRecordSha256": "9947e277baad8531e5688e84c8413c631783362245d68cd89c46ac1e3e6c9dae",
   "propositionSha256": "7858f2847fa59c4300f30886a385d5a680516557fef63ea7376e760dedc976ca",
   "sourceRecordId": "10.3390/sym15010004",
   "evidenceLevel": "abstract indexed",
   "priorReviewDisposition": "withheld",
   "finalDisposition": "retained",
   "originalPrimaryClaimId": "kaal:claim:3782198-033",
   "reviewedPrimaryClaimId": "kaal:claim:3782198-033",
   "mappingAction": "primary-mapping-confirmed",
   "relevance": "bounded-domain-specific-relevance",
   "propositionFidelity": "hash-verified",
   "scopeMatch": "bounded-match",
   "evidenceSufficiency": "abstract-sufficient-only-for-explicit-bounded-comparison",
   "mappingAmbiguous": [
    "kaal:claim:3782198-033",
    "full-history verification costs",
    "large blockchain networks require computation, energy, and complete-history storage",
    "full participation remains costly because each participant verifies the entire transaction history"
   ],
   "rationale": "Independent substantive review found a bounded comparison concerning full-history verification costs. The external proposition expressly states large blockchain networks require computation, energy, and complete-history storage; the protected Kaal claim expressly states full participation remains costly because each participant verifies the entire transaction history. The reviewed response quotes both propositions, labels the mapping ambiguous, and does not infer agreement, causation, empirical support, or equivalence.",
   "limitations": [
    "Crossref abstract-indexed proposition only; full text not independently reviewed.",
    "Ambiguity is preserved because the review supports comparison, not equivalence or endorsement."
   ],
   "priorReviewRecordSha256": "8e0635809a3f9db589ed21141801f63bc4eb03266eac9764c44997e52dc8a38f"
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 },
 "userAffirmation": "I affirm reviewed batch kaal-review:2026-07-31:streaming-etl-0011-reviewed-v3, SHA-256 2630781aba28de980ff48a84aafcbe0fd0db750ec91b2f354b50eae4c9edaab4, as substantively reviewed and authorize publication of all 23 retained response claims on my canonical property, preserving their evidence limitations, ambiguity labels, provenance, append-only review ledger, original candidate identities, and the unchanged 5,033 scholarly claims.",
 "sha256": "27bae1c9cfc731aff3bad06c0660bdcf6a2dd4b9edbf6d532d549caf85aec553"
}