Abstract: Systems and methods for validation and certification of digital assets using a blockchain are provided. An example method includes, using a hash function to generate at least one hash of at least one digital asset, the digital asset being associated with a plurality of digital assets, storing the hash to a database, determining that the plurality of digital assets have been digitally certified by an authorized user, in response to the determination, storing a record on the blockchain, the record including the hash of the digital asset associated with the plurality of digital assets, and upon receiving a request to verify authenticity of the digital asset, determining a further hash of the digital asset, and determining whether the hash stored on the blockchain matches the at least one further hash to selectively verify the authenticity of the digital asset.

Abstract: System, method and program for generating a trigger program that updates an entry in a dependent column in a table in response to a request to update a corresponding entry in a parent column in the table. A trigger program template is provided. The trigger program template includes program steps which indicate a type of update to an entry in an unspecified parent column which triggers an update to a corresponding entry in an unspecified dependent column. The trigger program template also indicates a type of the unspecified dependent column to update upon the update to the entry in the unspecified parent column. The table is automatically scanned to identify one or more dependent columns of the type.

Abstract: A method and system for detecting granular data store changes in a computing environment. Data values stored in a first relational database are changed. Each data value is stored in a row and a column of the first relational database. Rows (i.e., changed rows) including the changed data values are identified. Changed rows are propagated to a second relational database. Columns including the changed data values are identified in the second relational database. The types of changes associated with the changed data values are identified. Filters optionally filter out one or more of the changed data values from further processing. At least one data value of the changed data values, along with their types of changes, are transformed into a language neutral format included in packaged data to be sent in response to a client requesting the at least one data value.