From 930360d47738f86c81923ce573b7a596ef4595aa Mon Sep 17 00:00:00 2001
From: Vasilev Dmitrii <admin@t27.ai>
Date: Sat, 16 May 2026 03:17:25 +0000
Subject: [PATCH] feat(W45,PP'): AVS-96 witness W-108-G (S-198)

Closes #932. Refs gHashTag/trinity-fpga#175.

- W-108-G freeze 2027-03-15
- 96 voltage steps, 6250 uV bin width (W36 / 2)
- basal-ganglia-dopamine-DA BIO->SI
- Reuses 0xE4 + 0xE5 + 0xEE (no new L1)
- S-200 milestone

anchor phi^2 + phi^-2 = 3
DOI 10.5281/zenodo.19227877
---
 assertions/avs96_witness.json | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 assertions/avs96_witness.json

diff --git a/assertions/avs96_witness.json b/assertions/avs96_witness.json
new file mode 100644
index 0000000000..d588295447
--- /dev/null
+++ b/assertions/avs96_witness.json
@@ -0,0 +1,18 @@
+{
+  "id": "W-108-G",
+  "wave": 45,
+  "freeze_date": "2027-03-15",
+  "claim": "AVS-96 variant of TTIHP27a degrades 3-suite averaged accuracy by <= 1.5 pp vs W44 stoch-skip baseline at identical weights, temperature 0.0, deterministic seeds.",
+  "voltage_steps": 96,
+  "voltage_bin_width_uv": 6250,
+  "voltage_step_anchor": "W36 AVS-48 step / 2",
+  "bio_mapping": "basal-ganglia-dopamine-DA (96-bin D1/D2 receptor occupancy)",
+  "reuses_opcodes": ["0xE4 AVS_RECONF", "0xE5 SUBTH_CLK", "0xEE FBB"],
+  "new_l1_opcodes": [],
+  "new_l2_microcode": ["L2_BG_AVS96_STEP_GATE"],
+  "falsifier": "If 3-suite averaged accuracy delta > 1.5 pp at freeze_date OR per-block voltage transient causes block crash, W-108-G is REFUTED and W45 must be rolled back.",
+  "honest_lane": "R5",
+  "anchor": "phi^2 + phi^-2 = 3",
+  "doi": "10.5281/zenodo.19227877",
+  "silicon_vectors": ["S-193", "S-194", "S-195", "S-196", "S-197", "S-198", "S-199", "S-200"]
+}