Hello, @furion,
Just stopping by today to say a hearty "Thank You!" for this spectacular utility.
I was trying to help a friend discover whether or not an older version of his post had been preserved on the blockchain. At first, I did that "the hard way" using http://steemd.com to check.
Then I discovered this terrific utility of yours. I've now passed it along to him, and will also steer anyone else possible towards it.
I am going to put a link to your article on my Library Steemit Shelf as soon as the Steemit UI problem of edibility of articles older than seven days has been resolved, or as soon as I find a work-around for that problem personally.