The world’s largest golf facility, Mission Hills Shenzhen, China claimed a world record “human” QR Code. The QR Code was formed by almost 2,000 of their staff with umbrellas. I have not been able to find a scannable photo. The QR Code is supposed to resolve to a campaign website promoting sustainable eco-tourism and a prize draw. Umbrella QR Codes seem to be fashionable at the moment, like this one from Taiwan.
Source 2d code