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.
No wording about the date found on en.wikipedia.org; treat it as unverified.
The National Solar Observatory's own title, "August 2, 2027 Total Solar Eclipse Map," directly names the same date the pin stores, though the page itself could not be verified directly.[1]
NASA's own eclipse catalog title, "Total Solar Eclipses with Durations Exceeding 06m 00s: 2001 to 3000," is a canonical astronomical reference that documents the well-established 2 August 2027 eclipse matching the pin's stored date, though the page itself could not be verified directly.
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.