Check the balance of your Bitcoin address at a specific date

[nc50lc]

Are you using some tools to make this work?
How did you manage to make it work?

It must be because of their website upgrade/update after October 31 or November 1.
Most of the "workaround tricks" by adding something to the URL don't work anymore.

[PrimeNumber7]

Can you think of a reason why you would want to know your balance on an "specific date" instead of an "specific block height"?

An auditor may be trying to confirm that a business owed x bitcoins on y date as reflected in their business records. This verification may eventually be changed to '...as of block z..." but the auditor would need to know which blocks were found on y date.

A useful functionality might be for your program to allow a user to input a time zone and date, your program would output the starting and ending blocks found in that time, and the user can then make a query as of a specific block.

[Pmalek]

Yes it looks it is no longer working following one of their upgrades. Too bad, it was a useful tool I think. I tried searching on the site if there was another way to do it but I couldn't find anything. I will do some more research and see if I come up with anything.