Evidence / Design study

Decision lineage analysis: keep permissions bounded

Civilian and uniformed cyber specialists take part in a collaborative tabletop exercise in a wood-paneled planning room.

The operational question

In this illustrative evidence scenario, a evidence analyst uses AI to reconstruct an AI-assisted decision. The workflow draws on source records, rule versions, and decision receipts. Its central risk is uncertainty disappearing as evidence moves between systems. The design question is how to release the lineage assessment for authorized reviewers while preserving the separation between observed facts and interpretation. This is a proposed evaluation scenario, not a report of an Archetypal customer deployment or a demonstrated operational outcome.

Keep permissions bounded

A delegated goal needs an equally explicit account of what the system is allowed to do. Define permissions at the level of meaningful actions and resources. Connect them to a task owner, a purpose, an operating period, and conditions for revocation. Granting access to a tool is different from authorizing every action that tool can perform. Record both the technical access and the decision authority. Review permission changes as part of the workflow. New resources, a broader audience, or a different execution environment can change the risk of an otherwise familiar task. A permission that was appropriate for a test may not be appropriate for an operational record or an external communication.

Put the control in the workflow

Place this review immediately before the team can release the lineage assessment. The evidence analyst should see the proposed result beside the relevant parts of source records, rule versions, and decision receipts. Identify which statement is supported by a source, which is an interpretation, and which remains unresolved. Carry the separation between observed facts and interpretation into the decision record rather than relying on a reviewer to remember it from another screen. If the evidence does not establish the condition required for release, route the case to its owner with a concrete question. The interface should make the missing fact discoverable and the next action clear.

A test that can change the design

An agent attempts a related action outside its assigned scope. The expected result is a bounded refusal or escalation with enough context for an authorized person to decide. Run the case using a fixed version of the scenario and the policy under review. Ask an independent reviewer to identify the decisive fact before seeing the system’s disposition. Compare that interpretation with the result. Where they disagree, preserve both explanations and inspect whether the difference comes from the rule, the available evidence, or the interface. For decision lineage analysis, include source time, rule context, and review record in the review packet. Repeat the test after a correction and retain the original failure as part of the evidence.

Evidence to retain

The minimum useful record connects the purpose of the task, source time, rule context, and review record, the applicable policy version, and the final disposition. Add the identity or role of the responsible reviewer, the conditions attached to approval, and the unresolved questions. If the team proceeds, distinguish the approval from an observed completion.

Authority.

Archetypal film

Documentary footage · No dialogue · Source credits