Companies that sell music on-line will have the music they sell tracked to insure that companies do not fudge the sales numbers. They will be using a new technology called Global Release Identifier, or GRid. Seems the RIAA is so worried about resellers that they are going to be looking over there shoulders. Next thing we will find out is that the RIAA will be wanting to count the money as it comes out of the cash register. [Zdnet]