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.
Date has passed, but the pin description does not confirm it happened then; unverified.
TechCrunch, published May 31, 2017, covers the still-active SolarGaps Kickstarter[1] (about $60,000 raised) without confirming an actual delivery date, only tangentially supporting the pin's stored end-of-2017 target.
Interesting Engineering, published May 17, 2017, reports the SolarGaps Kickstarter[1] aimed to ship 'at the earliest by September 2017' and reach all backers 'by December of this year,' roughly matching the pin's stored late-2017 date, though as a crowdfunding estimate rather than a confirmed shipment.
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.
