If this was leaked by Freezer, then I would not believe the lineage and suspect it has been tampered with in some way. Supposed Lineage: Master cassettes > 1st Generation cassettes (1 maxell UD 90 and 1 maxell UD 60) > playback on JVC TD-W209 cassette deck > JVC XL-R5010 standalone > maxell audio cdr (0) > CDR (1) > EAC (secure mode, test and copy, read offset correct) > WAV > TLH > FLAC 8