Silent mutation risk is the chance that state changes without an explicit, inspectable trail. High-risk systems can overwrite or drop facts without leaving evidence.
Before vs after
Before: a contact field changes after an agent run and nobody can tell when or why. After: every field change is an observation, and lineage can be queried by entity and timestamp.
# Inspect mutation trail for one entity
neotoma observations list --entity-id <entity_id>
# Verify relationship links for source context
neotoma relationships list --entity-id <entity_id>
Deterministic systems prevent silent mutation by design through
auditable change logs
and
versioned history
. See
conflicting facts risk
,
false closure risk
, and
deterministic memory
.