STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAlElEQVR42mNgGAWjQMx8yX98mGLDpZxP4MVkW0KM4SRZAFMMo0V0auBsZIzFcOJ9gGw4SOOrmzcxMLJlID7JFkANZ4BZADUAjrGJkWQBEhduQMPtW2CMR4xkAA8SdMOwiVFsAdWCCD14sEUyOibXAgZcFqBbTnULaO4DmlqAHtlDP4goMRzDAixp/z+ldQ1VXUszCwDSb+JKXiqlrgAAAABJRU5ErkJggg==

On-chain description