That doesn't satisfy me. Another address could've been generated intentionally using a vanity address generator or by chance.
Chance alone is very unlikely, but I'm willing to pgp sign a list of all the Bitcoin addresses used in this project.
suggestion add a option on the webpage to check the short address and get the long address and lick this directly to blockexplorer
This.
Why not keep an up-to-date, searchable database of short and long addresses on casascius.com and link them to blockexplorer? This would be much more convenient than looking through the list of addresses posted to pastebin.
This would provide an easy way to check if a casascious coin is counterfeit or not, if counterfeiting becomes a problem.