TydenBrammall’s Indicator combines a heavy-duty padlock with a Tyden Ball Seal. The Indicator has a machined brass, satin chrome-plated padlock with a 3/8-inch diameter hardened steel shackle. An opening in the bottom accommodates a Tyden Ball Seal or a Guard Lock. The indicative seal is placed through the opening and secured. The padlock cannot be opened without breaking the seal. The indicative seal also provides cargo tracking capabilities such as serialization and color-coding.