STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAkklEQVR42mNgGAWjAAj+48GUG37KTxAnptQSvIZTasn/yeacRGNyLAFrBLmQGJpsX5CIybNgRkfD/86qAjDGJ0ay4YX2smAMMiwyteD/zJZSrGJkux7ZMBjGJkZR8MAMxIcpyQtYLUEXp9gCfL6htMigaRLFakGmPgcc08QCqvsALZypXmTTxwICljBQxQJK0jsAbdkpGeMgxK8AAAAASUVORK5CYII=

On-chain description