CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins90% CONFIDENCEOverall confidence: 90%How well the pin's source and references back up its dates.Weighted average of how firmly 1 reference, the source included, supports the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better
Infrastructure works start: the source[1] specifies this exact day. This is not an opening date.Microsoft reports urban development works began September 15, 2025. Excavation, utilities, and access roads support a new data-center site; main building completion and opening are unverified.
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