F.0.1:4.2 - Add a durable address only when it earns its cost

Create one F.17 SchemeSenseCell <ReferenceScheme, LocalExpression, LocalSenseClaim> only when stable reuse, a later claim, a named receiver, or an actual relation to another local sense needs an exact address. The effective ReferenceScheme keeps the source and edition recoverable; the LocalSenseClaim states the meaning rather than hiding it in a label.

State an obtaining LocalSenseBasisRelation only when the support relation from an exact basis episteme to that cell is itself current and supported. Identifying a source, stating that support relation, relying on it in a later use, and assuring that reliance are four different claims. Use A.10 and B.3 only for the latter questions.

When a source fixes a designed-versus-performed distinction or another time stance, put it in the local sense claim or its exact basis. Do not make an edition label or separate container stand in for the distinction.