Audit Trail

- snapshot of initial submission
- opened, picked up by someone - Idir, date time
email sent - could link it to the email that was sent
sent by IDIR, date, time
- any changes from applicant, date timestamp
- status changes ie. NOC expired
- reopened it, date timestamp
- final decision
- any escalations
-

The issue names no files, tests, or entry points. First map the application lifecycle events listed—submission, assignment, email, applicant changes, status changes, reopening, decision, and escalation—then identify where each is persisted. Done means the agreed events have timestamped actors and relevant links, including the sent email.

Written by the indexing model from the issue text.