Decided Evidence Retention Exceeds Implemented Purging

Context

Evidence supports inspection and rollback but grows with completed work.

Decision and Origin

The cited decision retains job evidence for 90 days after completion and idempotency keys for 30 days; only CRM’s 30-day submission-key purge is implemented. The origin recorded above supplies the authority for this choice; implementation evidence supplies the limits described here.

Alternative Comparison

Retain all evidence indefinitely: Unbounded receipts and refusals would continue accumulating.

Purge evidence only when removing a workspace: Active workspaces would have no age-based limit.

Consequences

The absent evidence sweep allows growth and supported rollback beyond the decided window.

Platform submission keys have no scheduled age purge.

Removing receipts under a future sweep must also end receipt-dependent rollback.