Thank you for a detailed explanation.

Lead-Out: bf 49 f0 a bf 10 4 f0 d

f b 9 4 0 f a 0 f b 0 1 4 0 0 f d 0

The sign was put on this as telled.

[f] (b:long 9 4 0)
-> 05E7
[f] (a:? 0)
-> Repeat Mark?
[f] (b:long 0 1)
-> 0157
4 0
-> 0055 0016
{0:padding?}
[f] (d:last)
{0:padding?}

Former code corresponding to this:

end of once sequence : 05E7
repeat sequence : 0157 0055 0016 0E3B

It seems that it was possible to decipher it almost.
However, there seems to be no part corresponding to 0E3B.

Moreover, I do not understand whether f b * is encoded like any well.

I will encode various codes, and compare it because it obtained a lot of hints.


Thank you very much.