stamp:iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAMAAAC6sdbXAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAZQTFRFAC3/AAAAQjNUiwAAABVJREFUeNpiYAQBBmTIABKAAIAAAwABLAAP2GR0CAAAAABJRU5ErkJggg==
On-chain description