Ah I just started with the checks, the premine is obviously wrong:

    "version" : "v1.0.0.0-g32a928e",
    "protocolversion" : 60015,
    "walletversion" : 60000,
    "stake" : 0.00000000,
    "blocks" : 51,
    "timeoffset" : 0,
   "moneysupply" : 9004825.00000000,

9 Mills because of:

https://github.com/BoxBaseCoin/BoxbaseCoin/blob/master/src/main.cpp#L988

That should read

if(pindexBest->nHeight+1 <= 1)

if you only want ONE block with that value. pindesBest refers to the LAST block, not the current