[sword-devel] How to secure a work on a a

[Fr Cyrille]

Hello,
I'm wondering how to secure with a CC license a work updating a bible in 
the public domain, without someone being able to claim that it belongs 
to them?

I'm asking because I'm doing this work on the Crampon, and a French 
publisher has just published a revised Crampon. They've been working on 
it for 20 years, and I'm afraid that the day my work is ready (it is 
already), they'll claim it as their own?

Do I need to do anything special to make sure no one puts it under a 
restrictive license?

I've also thought of inserting invisible characters in the text at 
specific points, but isn't that excessive?

Thanks for your advises.

Br Cyrille