STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAeklEQVR42mNgGAWjYFiA/wQwTQ2nyBKwZkKAXEvgGqXyruLF5PoErqnQXhYvpsgCmCFhagxgjGwwTIwqFoDYReacGC4HiQ3KIPpPgQX/KbYAXYzqFtDUB2cZTsMx1SzA5wtKigwMC4gIe8oswGMoxaUqNpdTtz6gxAIARJQ7zLb5NtIAAAAASUVORK5CYII=

On-chain description