STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAiUlEQVR42mNgGAWjAAj+48GUG37KTxAnptQSvIZTasn/yeacRGNyLAFrBLmQGJpsX7y6eZMgpiQe4IYs7e0FY2SDYWJUcT2If3LTJqxiNA0ecoPo//+bav9pHQc4LUCXo0ok0zwV0c0C5IJuaPpgWZ4OHFNqONbMhmwBNeoDrOFPLcNxWcBAquEACpr3Z229rQwAAAAASUVORK5CYII=

On-chain description