{
 "@context": "https://schema.org",
 "@type": "Claim",
 "@id": "https://wulfkaal.github.io/positions/2026-07-31-768",
 "identifier": "kaal:position:2026-07-31-768",
 "additionalType": "https://wulfkaal.github.io/positions/schema.json#AffirmedPositionClaim",
 "name": "Historical 37D73A8Ceca8A7B0A286",
 "text": "Dynamic regulation of CD28 conformation and signaling by charged lipids and ions should be assessed against Kaal's source-bound claim that Contingent capital qualifies as a dynamic regulatory mechanism because capital injection is available only if and when needed and because the conversion of contingent capital securities into near worthless equity signals impending regulatory issues to regulators, which creates feedback effects. The current metadata indicates a plausible connection through dynamic regulation, but the defensible response is a qualification until the source text confirms agreement, scope, methods, and limitations.",
 "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": [
  "contingent-capital",
  "dynamic-regulation",
  "institutional-design"
 ],
 "scope_conditions": [
  "contingent capital securities are outstanding and their conversion is observable by regulators",
  "External evidence level: metadata only.",
  "Mapping review tier: moderate-confidence claim review.",
  "The literature-to-claim mapping remains explicitly ambiguous and should not be treated as a settled equivalence."
 ],
 "currentDebate": {
  "name": "Dynamic regulation of CD28 conformation and signaling by charged lipids and ions",
  "url": "https://www.semanticscholar.org/paper/dffa3ce3f1fb0385a6333f2890c1c942672622f4"
 },
 "extends": {
  "identifier": "kaal:claim:2957645-025",
  "url": "https://wulfkaal.github.io/claims/2957645-025",
  "citation": "Kaal, Dynamic Regulation via Contingent Capital (2017). SSRN: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2957645",
  "paper": "Dynamic Regulation via Contingent Capital",
  "authors": [
   "Wulf A. Kaal"
  ],
  "year": "2017",
  "ssrn": "",
  "source_pdf_sha256": "250b10782a5ea5dece9235a7f711aee408feaf36f2e78e310d589b5ee6304be2"
 },
 "isBasedOn": [
  {
   "@id": "https://wulfkaal.github.io/claims/2957645-025"
  },
  {
   "@type": "CreativeWork",
   "name": "Dynamic regulation of CD28 conformation and signaling by charged lipids and ions",
   "url": "https://www.semanticscholar.org/paper/dffa3ce3f1fb0385a6333f2890c1c942672622f4"
  }
 ],
 "batch_id": "historical-backfill:2026-07-31:phase-0004",
 "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/2026-07-31-768",
 "canonicalForm": "https://wulfkaal.github.io/positions/2026-07-31-768.md",
 "candidateId": "kaal:response-candidate:2026-07-31:8c93c3d47913c391",
 "evidenceLevel": "metadata only",
 "reviewTier": "moderate-confidence claim review",
 "mappingConfidence": 0.4148,
 "mappingAmbiguous": true,
 "mappingMethod": "idf-weighted multi-field mapping v1",
 "mappingWhyRelevant": "Shared high-information concepts: dynamic, regulation, signaling. Scope: contingent capital securities are outstanding and their conversion is observable by regulators.",
 "sourceProvenance": {
  "source": "Semantic Scholar",
  "api": "https://api.semanticscholar.org/graph/v1/paper/search/bulk",
  "query": "dynamic regulation",
  "queryId": "concept:516a267369f9",
  "page": 7,
  "sourceRank": 6508,
  "retrievedAt": "2026-07-31T13:58:24.892Z",
  "citationCount": 58,
  "venue": "Nature Structural & Molecular Biology",
  "publicationTypes": [
   "JournalArticle"
  ]
 },
 "userAffirmation": "Approved as written by Wulf A. Kaal on 2026-07-31.",
 "sha256": "0fb0253140416d94355398fa9f0069656ce0e8d4937ec021b556ffcee48537c4"
}