A computer-implementable method for cognitive information processing comprising: receiving data from a plurality of data sources, at least one of the plurality of data sources comprising a blockchain data source having associated blockchain data; processing the data from the plurality of data sources to provide cognitively processed data; performing a learning operation to improve the cognitively processed data over time, the learning operation being based at least in part on the blockchain data from the blockchain data source; and, providing the cognitively processed data to a destination.
Please help me write a proper abstract based on the patent claims. CLAIM: 1. A method for cognitive information processing comprising: receiving data from a plurality of data sources, at least one of the plurality of data sources comprising a blockchain data source having associated blockchain data; processing the data from the plurality of data sources to provide cognitively processed data; performing a learning operation to improve the cognitively processed data over time, the learning operation being based at least in part on the blockchain data from the blockchain data source; and, providing the cognitively processed data to a destination. 2. The method of claim 1, further comprising: performing a single step assurance operation based upon the cognitively processed data. 3. The method of claim 1, further comprising: generating a cognitive insight based upon the cognitively processed data. 4. The method of claim 3, further comprising: using the blockchain data to assure the cognitive insight. 5. The method of claim 3, further comprising: using the blockchain data to provide visibility into transactions used for generation of the cognitive insight. 6. The method of claim 1, wherein: the plurality of data sources further comprise at least one of a social data source, a public data source, a private data source and a device data source. 7. The method of claim 1, further comprising: performing cognitive analysis operations on the blockchain data. 8. The method of claim 1, further comprising: generating cognitive blockchain data based upon the cognitively processed data. 9. The method of claim 8, further comprising: initiating a blockchain transaction based upon the cognitive blockchain data. 10. The method of claim 1, further comprising: performing learning operations to train a cognitive inference and learning system (CILS) using the blockchain data.