A deleted page that reveals the paparazzi roots of Kodak Coin
arstechnica.com
arstechnica.com
1. How can a block chain technically prevent people from just registering 1000's of photos found on the internet? Even if there is a cost.
2. Who can validate who took what photo?
3. How do they link the photo to the registry? Any small change in a single pixel, would alter the hash of the photo and pass through their web crawlers.
Maybe they mint you a Kodak Coin every time you take a photo, which you can spend on copyrighting it...