STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAgklEQVR42mNgGAWjAAj+48GUG37KTxAnptQSvIZTasn/yeacRGNyLAFrBLmQGJpsX6zrTiSIKYkHuCFtEXJgjGwwTIwqrgfxl9e4YxWjafBQEkT/6RoHWAyknQU09wFNLUAu6IamD5bl6cAxpYZjzWzIFlCjPsAa/tQyHJcFDKQaDgC43JEfBEKfcQAAAABJRU5ErkJggg==

On-chain description