What does "blockchain" even mean in this generalised context? When we are talking about crypto currencies, it is a distributed database with a consensus mechanism that is extremely costly to run. But this is not something you would need or want in most other situations, because there is always some degree of trust with your counterparties (and legal recourse if necessary). If we strip away the consensus mechanism, al…
Coming from a logistics background, coordinating tracability data is painful within a company , even with help of ERP like SAP. But when you need tracability across an industry , it becomes almost impossible. I had professional experience in an industry where we had to go to the plants to ensure rolls of paper certified from suppliers using responsibly-managed forests were physically separated from the non-certified…
Say you want to trace eco paper rolls around the globe. What could the blockchain do for you? Who are the nodes/miners/coins in this application?
When you suspect some intermediate in the paper chain to exchange eco paper for cheaper ordinary paper, how does distributing the information that he has X rolls on store prevent this scenario.