[OSM-talk] Will OSM tiles be CC-0 soon?

[Serge Wroclawski]

On Wed, Oct 26, 2011 at 11:03 AM, Richard Weait <richard at weait.com> wrote:

> tiles (as a produced work) are covered later in
>
> §4.3 Notice for using output (Contents). Creating and Using a Produced
> Work does not require the notice in Section 4.2. However, if you
> Publicly Use a Produced Work, You must include a notice associated
> with the Produced Work reasonably calculated to make any Person that
> uses, views, accesses, interacts with, or is otherwise exposed to the
> Produced Work aware that Content was obtained from the Database,
> Derivative Database, or the Database as part of a Collective Database,
> and that it is available under this License.
>
> A simplified way of thinking about this is as follows.  The data and
> database stay as ODbL; things created from the data / database that
> are not data / database may be licensed in other ways.
>
> Is that clearer?

Okay, but what's not clear to me is if there's a requirement or not
for attribution.

- Serge