Yes, I think this is a good idea!
However, listing more details for each highscore entry directly on the high score screen could be tricky, as there is not that much free screen space available anymore -- the font used on your picture is very tiny and could be hard to read.
Therefore, I plan to add a details page for each score entry, showing things like tape recording date (which may differ from the publishing date, especially for older tapes/scores), score and time, maybe also platform and version (not sure about this) and a button to download and replay the corresponding tape for this high score entry.
I'm not sure about some details, though. At the moment, the high score screen can easily be left by clicking with the mouse, pressing a key or a button; this would then show the details page for the selected score entry. Pressing "Escape" to leave the high score screen has the problem that it may not be that obvious for many people, and will not be available on devices like tablets (where even the back button is not immediately available with recent Android versions, but has to be swiped onto the screen first).
Especially when viewing the hall of fame after solving a level, it seems important to me that it should be quick and easy to go on with playing the next level. Pressing "Escape" here might give the expectation to quit playing and return to the main menu.
Displaying the high score screen similar to the level selection or setup screens (that is, adding a "go back" or "exit" menu entry) probably does not make things nicer.
Maybe I could add a button in the top left or right corner to enter an "extended high score screen" which offers selecting the details page for each score entry on a menu style screen, or something like that.
Any ideas how to implement such a "feature-rich hall of fame" are more than welcome!
