stamp:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYBAMAAAASWSDLAAAAG1BMVEVMr1D/zLwmMjj/4IL////GKCj/q5EAAADP2NwuFy74AAAAf0lEQVR4AXXKNbbCABBG4ch5r87F2tgCYhvAoUPnpMSp0fWjMeyv7ndmlPdpoR+GKZzwNuvZuvtY+nVLJ0xhQw6glEBxuCFKYANYfoJeo9ewkgvUwPgOfkDtt9sN5SvaBfwDtRTKAuYZatutkQHI8LeHc4pYqMbD5CAyEpFbXQF5zhNrSkYRwQAAAABJRU5ErkJggg==
On-chain description