anchor.diff:                                               ksize     = KSize,
                                                msize     = MSize,
                                                dsize     = DSize,
  +                                             csize     = CSize,
  +                                             cnumber   = CNum,
  +                                             cindex    = CIndex,
                                                offset    = OrgOffset,
                                                clock     = NumOfClock,
                                                timestamp = Timestamp,
  
positive.code:                      ksize      = Metadata#metadata.ksize,
                       dsize      = Metadata#metadata.dsize,
                       data       = Bin,
                       clock      = Metadata#metadata.clock,
                       timestamp  = Metadata#metadata.timestamp,
                       checksum   = Checksum,
  
negative.code:        Min:?BLEN_TS_N,
         Second:?BLEN_TS_S,
         Del:?BLEN_DEL,
         CSize:?BLEN_CHUNK_SIZE,
         CNum:?BLEN_CHUNK_NUM,
         CIndex:?BLEN_CHUNK_INDEX,
         _:?BLEN_BUF
      >> = HeaderBin,
  
  