1ccd3: 4 components (md90, md91, md92, md93), 1728 blocks concatenated
250ca80e7defff2928b09d9e6c22d14ff
3a5f4fb6b17d948b83b8685b3adfe0926
47fbfcf4d51719802c3c0f5a1a471a447
5948f0400dc0519463e17b6946b488810
60 16 496
7		496 16 240
8				736 16 752
9						1488 16 240
10