{
  "prior_level": "Β",
  "new_level": "Β",
  "prior_subclaims": [
    "Β",
    "Γ",
    "Ε"
  ],
  "new_subclaims": [
    "Β",
    "Β",
    "Γ"
  ],
  "independent_lock": "independent-letter-lock.json",
  "prior_first_consulted_utc": "2026-10-12T19:54:30.542158+00:00",
  "corrections": [
    {
      "issue": "Class-specific contrast was discussed but not counted as falsification",
      "correction": "SC2 applies one Γ-to-Β downgrade for alternative local rules/class-equivalence evidence, retaining genuine nonadditivity."
    },
    {
      "issue": "SC3 selected lineage necessity awarded Ε for class disproportion claim",
      "correction": "Retain local Vsx2/Myc causal findings but grade distinct-class disproportion Γ unless matched conventional-class comparison identifies that additional causal content."
    },
    {
      "issue": "Study IDs grouped different allelic experiments as same study",
      "correction": "Each distinct primary experimental report retains PMID study ID; shared locus/platform/error classes separately disclosed rather than conflated with actual repeated participants."
    }
  ],
  "preservation": "Only Step15 three output blocks are replaced; original prior prose preserved, current source checkpoint retained separately.",
  "source_examination": "All66complete originalabstracts and12fresh selectedResults bodies were presented andexamined; prior accessalone notcredit."
}