No not yet.
Is there an instruction somewhere?
Here:
Am I missing something about singing my message to prove I own the shares? I can't see that info anywhere.
Any help or links to the information? Thanks.
[snip]
Thank you so much

.
unfortunately, no one won the bounty for that contest because step 2 was not included:
2) once your find your transaction ID copy the wallet address that you see for your transaction
Wallets have a lot of 'hidden' addresses so there were a lot of people who did not see their visible wallet address in the Share Points list