Without the full info hash, they can probably keep lawyers away. Unlike BTDigg. You are one step away from the hash anyway, there are other online and offline databases.
You are correct, not becoming a direct target of lawyers is the intent. I think it's already slightly risky to publish this, but potentially becoming a direct distribution avenue is a lot riskier than this. I wouldn't dare to even reply here if I didn't hide the last part of the info hash.