A system of record company offers what the tech industry sometimes calls a «single source of truth» — all data pertinent to a specific function gathered and accessible in one interface. (inc.com)
In a similar fashion we are taught to treat the bible as the ultimate source of truth and not rely on our insights or understanding. (nakedpastor.com)
When in doubt, the ingredients and nutrition facts label are the two objective sources of truth on any packaged food product. (purefoodcompany.com)