# EM-LEG-05 provider comparison Claude and Grok converge on an identifier-unassigned Dispute / Matter root spanning multiple proceedings, with WM-POL-009 profiled as one forum-qualified proceeding. Procedural claims, counterclaims, defenses and ProceedingEvent remain case-owned; allegation profiles WM-KNW-007; findings and legal conclusions remain authority-owned; Case Outcome is a non-authoritative projection. Appeal / Review, Enforcement / Recognition Case and Remedy Obligation remain unassigned gaps. No identifier is allocated.