{
  "from": "PE-2026.10-v3",
  "to": "PE-2026.10-v4",
  "researchCutoff": "2026-10-10",
  "meaning": "Research and publication correction following two AI challenges and panel adjudication. Baseline coding unchanged; no operating change inferred.",
  "priorSha256": "b8afe90378c65ac72405744730d027105602b9de0bbc4178e060ce7f2364eeca",
  "newCompanies": [],
  "newReports": [],
  "existingCompanyChanges": [],
  "methodChanges": [
    "AI challenge panel corrections to publication language, exhibit identity and historical context.",
    "Eight source-linked sector executive briefs and eight signature exhibits; one added primary clinical study.",
    "Source-date and dated-evidence diagnostics remain separate from unchanged baseline scoring.",
    "Limited operating-case/source-family demonstration; no corpus-wide independence claim.",
    "Existing profiles, anchors, ranks, 21 baseline specifications and collector receipts preserved."
  ]
}