STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAfUlEQVR42mNgGAWjAAj+48GUG37KTxAnptQSvIZTasn/yeacRGNyLAFrBLmQGJpsXxTayxLElMTDfxIweYajuRKby6kTPDSxgC5xsCxPB5eB1LMAmyUwDJKjigX4MFUtQI5YqlgACwaa+QA5rKltOAOBdE+V+oBq6Z2mFgAARX48Xh4t4RYAAAAASUVORK5CYII=

On-chain description