The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
Given as scheduled, per ticketmaster[3].com.au[2]: "Calvin Harris - Australia Tour 2027 | Thursday 18 Feb 2027, 6:00 pm | Langley Park, Perth" - a date announced ahead of the on-sale, not a date already played.
The artist's Ticketmaster[1][3] listing carries each show's own event page, door time and venue in its structured data - the source of this pin's clock time.
Ticketmaster[1][2] Australia's own announcement, which lists all four dates and venues and the three on-sale windows.
Independent Australian music press confirming the same four dates and the 24 September general on-sale.[1]
Something missing or wrong? Say it in your own words: a link that backs this pin up, a different start or end date and why, or a fact it lacks or gets wrong. The AI checks it against this pin's sources, searches for better ones, and adds any page that backs you up. The pin's own sources still count most.
