[LZJoker]

Bottom line is nobody knows for sure the lineage of anything presented online, and if the original taper is bothered that much by people bullshitting one of their tapes, then they can either stop circulating tapes or up master transfers themselves, other than that there is no way of policing it, so if a particular recording only circulates as such and the taper is unwilling or chooses not to remedy the situation most people would rather have A version of said tape than none at all.