Yes it would. I did have an idea for steganography cold wallets but haven't had the time to look into it. The tech involved would reduce the possibility for errors, but the cost would be substantially greater for production
For cold storage, could it be feasible to encode the funds into a picture matrix? In this way corruption could be detected by statistically anomalous pixels.
Like a photo mosaic, you know? Some websites have code that make creating image mosaics easy already.
http://www.easymoza.com/Perhaps the size of the picture would have to be bigger, but you're not transferring them while they're in cold storage so I don't think that would be a problem.
