DSE not only preserves the state associated with an individual Decision at a particular point in time. By extracting the same types of information across multiple DSE Records, it can also support Audit and Analysis. While each DSE serves as Evidence for an individual Decision, the accumulation of DSEs makes it possible to examine changes in Governance State across time and Processes.

In the example shown, multiple Decision-State Evidence Records, from DSE-001 through DSE-005, share a common structure containing Input Content, Fact, Evaluation, Policy, Authority, Process Record, Model / Context, and other relevant elements.

For an individual Decision, these elements can be examined together as a single Evidence Record. For Audit purposes, however, a particular Field can be extracted across multiple DSEs and compared horizontally.

For example, extracting Evaluation from DSE-001 through DSE-005 makes it possible to examine which Evaluations existed at each Decision point. Extracting Policy makes it possible to compare which Policies were applied, whether a Policy changed during the sequence, or whether the same Policy remained in effect.

The same approach can be applied to other Fields recorded within the common structure, including Fact, Authority, Process Record, and Model / Context.

Importantly, Audit does not require the past behavior of the AI system to be inferred and reconstructed after the fact. Each DSE preserves as Evidence the components of Governance State that existed when the relevant Decision was made. Audit can therefore be conducted based on the Evidence available at the time of the Decision, rather than by attempting to infer past conditions from the current Policy or Model.

As DSEs continue to accumulate, they can also support analysis of patterns and changes across multiple Decisions. For example, DSE Records can be examined to determine whether a particular Evaluation repeatedly occurred, how Decisions changed before and after a Policy change, or which Processes were affected by a change in Authority.

DSE can therefore be viewed in two dimensions: vertically, it provides the Evidence required to reconstruct an individual Decision; horizontally, it forms a structured Evidence set for comparing, auditing, and analyzing multiple Decisions.

Through this common structure, DSE becomes not merely a mechanism for preserving Governance Records, but an Evidence foundation for continuous Audit and Analysis.