Is this the correct chain?
./aidbitd getblockhash 12138
00000000b9f9aafa1882bd331f93fb8caae7649efafc21600b69fcb2160cf4e4
No, it forked after the first POS block (12120). You have the old code. Sorry

./aidbitd getblockhash 12138
0000000011e73e1aa8c10e14b5d7bb8b48b0994a07a3a92bd694671c395560ec
I'm using the latest git update.