Transaction hash incorrect

[gavofyork]

(master) jack@vent:~/src/augur.js$ curl -X POST --data '{"id":15,"jsonrpc":"2.0","method":"eth_sendTransaction","params":[{"from":"0xb5f7502a2807cb23615c7456055e1d65b2508625","to":"0x895d32f2db7d01ebb50053f9e48aacf26584fe40","data":"0x8595bab1","gas":"0x2fd618","gasPrice":"0x0ba43b7400"}]}' http://localhost:8545

gives different results for parity and geth.

Parity response: {"jsonrpc":"2.0","result":"0x00","id":15}
Geth response: {"id":15,"jsonrpc":"2.0","result":"0xe6de94a6a400671465a2cd0f0dcee7208dc417fc70dec78bf43f4cda50a01406"}