# Journal

The Journal acts as the persistent audit trail for every user action and system outcome.

* Each evolutionary event—unit-test pass, evaluation score, fork creation, sandbox flag—is timestamped and recorded.
* A filterable timeline lets users drill down to specific result classes:
  * “Only divergents”
  * “Only archived forks”
  * “Only hallucination errors”
  * “Only passes with delta > 10%”
* A **Replay** button reconstructs the agent’s reasoning path from input → output, allowing full interpretability and debugging.
* When a model fails a red-team check or outputs a malformed response, these failure events are stored as flagged entries.
* All journals can be exported as JSON or markdown logs.
* Journals can be attached to share links (from Tree of Life) to allow collaborators or reviewers to audit an agent’s complete evolutionary trail.

This module supports reproducibility, transparency, and third-party review—core tenets of Darwin’s open protocol vision.