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.
Happened as dated, per the source: "The Honolulu rail system, Skyline, opened for service on June 30, 2023."
Mass Transit Magazine corroborates, reporting Skyline "officially opened for service on June 30" (2023), matching the pin's stored date.[1]
HART's (Honolulu Authority for Rapid Transportation) own site confirms "on June 30, 2023, beginning at 2 p.m.,... residents... will finally have the opportunity to board these beautiful trains," matching the pin's stored date exactly.[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. A picture that shows something else, or shows it badly, is looked at too, and moved down or replaced.