STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAjElEQVR42mNgGAWjAAj+48GUG15oL4sTU2rJf2IAJZb8l8q7ShBTZAE2jBQ0FMcHWGMmjyscIxuIRZw8C3p4o+EY2Qfo4mSlHhC9VjEBjvGJk5080cMfmzjZwYMvD1AjL+AzkHYW0NwHNLUAW4QPLR8sy9OBY6qUpuguRbaAGvUB1vCnluG4LGAg1XAAkM5GnqJ2KQcAAAAASUVORK5CYII=

On-chain description