https://appcoding.com/tags/provenance/ Recent content in Provenance on App Coding Hugo en-us Mon, 05 Oct 2026 00:00:00 +0000 https://appcoding.com/a-database-where-every-value-remembers-its-source-confidence-and-extraction-time/ Mon, 05 Oct 2026 00:00:00 +0000 https://appcoding.com/a-database-where-every-value-remembers-its-source-confidence-and-extraction-time/ <p>Somebody pastes a population figure into a shared spreadsheet: 1,234,567. It might have come from a census table, a Wikipedia infobox, a city press release or a model&rsquo;s summary of one of those, and three weeks later nobody can say which. The paste kept the digits. Everything that made them believable stayed in a browser tab that closed long ago.</p> <p>A value without provenance is a rumor with a data type.</p>