Forensic attribution after TikTok account renaming: evidence and reproducibility package

A minimized evidence and reproducibility package for forensic interpretation of TikTok identity carriers after account renaming. It includes a 593-row temporal eligibility matrix, stratified 55-item blinded-reader validation, per-account heterogeneity and transition-coverage tables, per-exhibit and archived-snapshot digest indices, a pseudonymized 30-export longitudinal matrix, rename and handle-reoccupation tables, minimized multi-generation MP4 metadata, public timestamp tokens, and append-only acquisition instrumentation. Raw third-party MP4s, personal-data exports, signed URLs, cookies, HTTP traffic and identifiable restricted imagery are excluded.