Yeah that’s a fun one to solve. On the plus side, the factory faces a problem as the consequences of being caught are severe. They’ll often take mitigating act

Yeah that’s a fun one to solve. On the plus side, the factory faces a problem as the consequences of being caught are severe. They’ll often take mitigating action to try and obfuscate the source, such as using slightly different materials so eg leather stock can’t be traced. When I was in the industry, it’d be unusual for a factory to produce the exact same thing without _any_ attempt to hide. If you’ve ever seen a dvd with the various identifiers sanded off, now you know why :)