There is a lot of data in the Your Mapper platform. Our datasets are collected by a variety of methods, from public data feeds, formatted and unformatted data, and through an official agreement with a city, state, or public entity. Now there is a way for you to see which ones come from official sources, through official agreements with the originating data providers, so you know these datasets will always be 100% complete, accurate, and frequently updated.
Official Data Source
Official data sources are highlighted in a number of places. If they are shown in a list on the site, they will have a small 
icon that you can hover over for more information, or click to visit the source site.
The map view (see Foreclosures example) of the dataset will have a vertical banner that has some more information and also links to the source. And the overview, datalist, detail, and mobile pages (see Home Sales example) will all have a smaller horizontal banner that provides similar information and source credit.
Source Credit
We hope this gives you, the user, a bit more information about the source data, and provides governments some more motivation to open up and share their data with Your Mapper and their citizens.
