old_dd_id,new_dd_id,reason,merged_at,unmerged_at,resolution_note
DD-E-FEC-C30001663,DD-E-EIN-131084330,merge,2026-06-12T10:25:56.951181+00:00,,"F-2 2026-06-12: FEC electioneering registration (cmte_tp=E) of NAM c6; same legal org, divergent normalization"
DD-E-LEI-549300JQK3IU3HBSGK31,DD-E-EIN-521006053,merge,2026-06-12T10:25:56.930581+00:00,,F-1 2026-06-12: GLEIF twin of AdvaMed c6 (lapsed LEI reg; HQ+DE-1974 letterhead-verified in review)