The pharmaceutical companies are basically using blockchain as a data store. The only benefit of blockchain here is availability and security (hacking is more d

The pharmaceutical companies are basically using blockchain as a data store. The only benefit of blockchain here is availability and security (hacking is more difficult), but they could use exactly the same mechanism and use a traditional database. People still need the technology in there phone to scan the product, and we need to ensure that those proofs can't be tampered directly on the products. That also seems hard.