Blockchain Block-chain 1 Consensus algorithms 1 Digital devices 1 Diploma Certificates 1 Edge nodes 1 Electronic document identification systems 1 Fault detection 1 Incentive mechanism 1 Industrial Internet of Things 1 Information dissemination 1 Intelligent Manufacturing 1 Internet of things 1 Manufacture 1 Manufacturing equipment 1 MooC 1 Privacy information 1 Privacy information security sharing 1 Private information 1 Security of data 1 Sharing schemes 1 blockchain 1 consensus algorithm 1 deep learning 1 incentive mechanism 1 information security 1 privacy information security sharing 1