Abstract: An example operation may include one or more of connecting, by a data aggregation node, to a blockchain configured to store data, configuring, by the data aggregation node, a transformation of the data, instantiating, by the data aggregation node, at least one rollup blockchain, transforming, by the data aggregation node, the data based on the configuration, executing, by the data aggregation node, a smart contract to populate the transformed data into the at least one rollup blockchain, and archiving the data on a data store outside of the blockchain.

Abstract: An example operation may include one or more of connecting, by a data aggregation node, to a blockchain configured to store data, configuring, by the data aggregation node, a transformation of the data, instantiating, by the data aggregation node, at least one rollup blockchain, transforming, by the data aggregation node, the data based on the configuration, executing, by the data aggregation node, a smart contract to populate the transformed data into the at least one rollup blockchain, and archiving the data on a data store outside of the blockchain.

Abstract: An example operation may include one or more of a computer triggering a smart contract to begin a distribution process related to a return, the computer temporarily freezing one or more proprietary wallets designated as recipients of the distribution process, the computer building transaction sets for the one or more proprietary wallets related to the distribution process, the computer sending the transaction sets to a cryptographic asset interchange service, and the cryptographic asset interchange service distributing returns associated with the distribution process to cryptographic asset holders in accordance with each transaction set.

Abstract: A method, information handling system and/or computer program product provides a cookie to a user. The method comprises: analyzing data in a consolidated set of the user's internet activities; generating a server side cookie for a website based on the analyzed data; in response to the user visiting the website with a first client, providing the server side cookie to the first client; merging the server side cookie with a client side cookie at the first client; and using the merged cookie to provide personalized recommendations to the user.

Abstract: A method, information handling system and/or computer program product provides a cookie to a user. The method comprises: analyzing data in a consolidated set of the user's internet activities; generating a server side cookie for a website based on the analyzed data; in response to the user visiting the website with a first client, providing the server side cookie to the first client; merging the server side cookie with a client side cookie at the first client; and using the merged cookie to provide personalized recommendations to the user.

Abstract: A system for controlling access to records stored in a database queries the database to obtain an initial result set of records. The method then applies access rules to the records of the initial result set to obtain a final result set of records. Then, the method provides access to records of the final result set according to an access profile for the user requesting the records.