What this Tool does
Measure exact SHA-256/byte-length content overlap between selected baseline and candidate sets without promoting the ratio to restore safety.
Local evidence boundary
Phase 74 provides local identity/comparison evidence only. It does not prove authenticity, semantic save validity, account ownership, game compatibility, restore safety, cloud origin or which copy should win a synchronization conflict. It never performs a destructive restore.
Input contract
Select a baseline backup set and a restore-candidate set. Paths/names are compared exactly and file identity uses SHA-256 plus byte length. No candidate is copied into a live save location.
Safe workflow
Keep untouched backups outside the live save path, collect identity evidence first, and make any later manual restore decision separately. Phase 74 never writes selected files back into a game, emulator, launcher or cloud folder.