# CHANGELOG

## v0.2 — 2026-08-14

- Added probe-based quotient inference.
- Added `MERGE` events from singleton partitions.
- Added counterexample-driven probe activation / `SPLIT`.
- Added approximate TSSH component distortion.
- Added 8-class noisy BSC benchmark with empirical MI and Fano comparison.
- Added information-bound refusal for overly strict noisy targets.
- Added executable four-layer bridge $L_A/L_F/L_E/L_H$.
- Added permission-drift validation and repair.
- Added provenance anchors and Gap Certificate.
- Expanded canonical benchmark from 4 to 9 cases.
- Preserved v0.1 legacy REMAP/SPLIT behavior.