[OSM-talk] OpenPlantMap

[OJ W]

On Sat, May 17, 2008 at 2:15 PM, Lars Aronsson <lars at aronsson.se> wrote:
> It could also be useful to be able to validate (check, confirm)
> older map features, e.g. this motorway was drawn by SteveC in 2006
> and was validated (timestamped but not altered) by LA2 in 2008.
> It could be as simple as adding a tag "validated=2008-05-17/LA2".
> Then we could have people go around and validate all objects that
> haven't been touched in, say, five years.

Previous discussion on this idea:

http://wiki.openstreetmap.org/index.php/Proposed_features/Checked_by