If you produce the map via your own code, and give attribution to OSM for the map, then as I understand it, what you do with that result is your business.
I think that you only have to give attribution to OSM contributors. I don’t understand what alexkemp said about using your own code: why not use any open source code to generate the map?
OpenStreetMap
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Коммент alexkemp 30 November 2018 23:50
If you produce the map via your own code, and give attribution to OSM for the map, then as I understand it, what you do with that result is your business.
Коммент kresp0 1 December 2018 08:22
I think that you only have to give attribution to OSM contributors. I don’t understand what alexkemp said about using your own code: why not use any open source code to generate the map?
Коммент Obelixx 1 December 2018 22:41
What about using a map created with Mapnik?