Applying for DD: question about 1024 and 4096-bit keys
I would like to apply for DD, I am currently DM. I've been using a
1k-bit key  until now, but I recently created the 4k-bit one  a
couple of months ago to prepare for the future. So the future has
arrived, and I already need the new key to apply for DD.
My questions are (please point to a recent thread or a document if available):
1) I guess that I should do everything related with the application
with the new 4k-bit key, right?
2) Should I do anything special to point out to people doing checks
that I was using the other key before, so for example they can easily
locate all of my package uploads?
Cheers and thanks in advance.