STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAApElEQVR42u2V0QmAMAxEO0JXdQ6pA/jvAt3CEbqCS1QUIkmImJj450GQhnLvbLVN6dcvUGeCnttUMseQ0NR3EDOsGxUC2VpTgVzm+MmBro0FQw5wQbD5UspZGAA9mK7eBzwZUh7DtVaSGno4z5ufiSyHVCYAB1kBaggHzNNIDCWA+SuCoeYNPOcSMRtyvooDXEfSU/oQgLT2YVcBMw01T18mDwHsW5afRhs6GpIAAAAASUVORK5CYII=

On-chain description