Hi there, Although there are already a few questions on this topic, the answers do not 100% answer my case. I would like to use parts of the OSM data as one of many sources for a new database that cannot be publicly available as the other sources are not for free and I need to pay licensing fees to them. I would extract small amounts of OSM data and save them as a filtered version (no changes to the data, only subset of total OSM data) and after that mash the data with the other sources. The OSM data is only a minor part of the final result and will never be visible as e.g. only the number of certain POIs per bounding box would be used as an influencer in the final database. Think of it as a heat map where the "heat" is described by the density of different influences (OSM data being only one of many). But: The map itself will never be shown, only the resulting value per bounding box (e.g. 65%). And in this resulting value only a small portion is indirectly based on OSM data. To make it even more complicated, the other (not free) sources are dynamic, so there are data sets that change throughout the day (even by the minute). How should I make that final database available as it is not static and cannot be offered as a download or shared via email to the users? Could you please explain the situation? Is this "Collective Work" or "Produced Work" as I keep the OSM data in a separate DB and it only indirectly influences the final product? And would that OSM layer be "Derivative Work" (e.g. filtered list of POIs per bounding box)? Thanks!

Hi there, Although there are already a few questions on this topic, the answers do not 100% answer my case. I would like to use parts of the OSM data as one of many sources for a new database that cannot be publicly available as the other sources are not for free and I need to pay licensing fees to them. I would extract small amounts of OSM data and save them as a filtered version (no changes to the data, only subset of total OSM data) and after that mash the data with the other sources. The OSM data is only a minor part of the final result and will never be visible as e.g. only the number of certain POIs per bounding box would be used as an influencer in the final database. Think of it as a heat map where the "heat" is described by the density of different influences (OSM data being only one of many). But: The map itself will never be shown, only the resulting value per bounding box (e.g. 65%). And in this resulting value only a small portion is indirectly based on OSM data. To make it even more complicated, the other (not free) sources are dynamic, so there are data sets that change throughout the day (even by the minute). How should I make that final database available as it is not static and cannot be offered as a download or shared via email to the users? Could you please explain the situation? Is this "Collective Work" or "Produced Work" as I keep the OSM data in a separate DB and it only indirectly influences the final product? And would that OSM layer be "Derivative Work" (e.g. filtered list of POIs per bounding box)? Thanks!