Invariants / CN-EPOCH-04

CN-EPOCH-04

CN true declared

Future decisions may not leak into present validation, and later states may not retroactively reinterpret prior checkpoints

Source

classification_table.md §C

Enforcement trace

Code

no enforcing code — gap

Tests 0

no tests named — gap

CI 0

no CI script — gap

Cross-references

Attack rationale

Prevents temporal ambiguity and non-local effects.

Evidence notes

Universal temporal causality: present validation must depend only on past/present state. Direct consequence of T-DET-01 + T-CORE-03.