RT: Once recorded on #blockchain, #data will not be #tampered. If you wish to #modify, you must alter all #front #blocks in the chain also, & #participants in network have to acknowledge & #accept the #results. Thus, it is hard to conduct data #fraud & mix #fake #goods in blockchain.
RT：一旦记录到#区块链上，#数据就不会被#篡改。如果您希望#修改，则还必须更改链中的所有#前#块，&#网络参与者必须承认&#接受#结果。因此，很难进行数据欺诈和；在区块链中混合#假冒#商品。