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.
CNN[2] (16 July 2025) reports the tower 'broke ground on Tuesday' and Mothership[3] dates the groundbreaking to the evening of 15 July 2025. The previous date of 31 January 2031 was the expected opening, not the groundbreaking the pin's title describes; the development is still due to open in early 2031.
CNN could not be fetched (451, unavailable for legal reasons), but its own headline about Marina Bay Sands' "$8 billion expansion" and 16 July 2025 publish date corroborate the project reported alongside its stored 31 January 2031 estimated opening date.
Mothership confirms the Marina Bay Sands expansion is "expected to be completed by 2030, and the new development is set to open by March 2031" - closely matching the pin's stored 31 January 2031 estimated date.
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.