STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAiElEQVR42mNgGAWjAAr+I2GaGUx1S/4TgalreKG9LAqmxBKChlNqCVGGo1tw9+7dBqq6nmoWhKlBMLLBMDGKLYC5ssicE8PlIDGqWEDTIKK7Behi5CRTUtI/WbkbZzL1EmIEY5DYsWPHMPCjaDWClvwnNh+Q6wOcFlAj7An6gFb1AtVKUJpYAADZwjgSKOsx8AAAAABJRU5ErkJggg==

On-chain description