My question is about openPGP and the GnuPG implementation in particular.
The web of trust idea seems to have your public keys signed by those who meticulously verify it. So when someone does this verifications, he could send my public key back to me carrying its signature so i can import it to merge the signature with those it already carries.
Is there a maximum number of signature for a given public key ?
If not : i am right to consider i should have as many signatures on my public keys as i can ?