404. That’s an error.

The requested URL /_/+1/confirm?hl=en&url=http%3A%2F%2Fwww.madparknews.com%2Fart_and_music%2Fartist-jim-campbell-madison-square-park%2F&title=San+Francisco+artist+Jim+Campbell+brings+installation+to+Madison+Square+park+this+fall was not found on this server. That’s all we know.