PREREG_modab outcome (server): M1 PASSED - A' ahead of ModAB (authors' package pymodab 1.0.9, same stopping rule, counts equal to the library's own counter). Corpus 4: A' 3656 vs ModAB 5535, per problem 183/23/34 p=7e-26. Paper protocol: APS 2438 vs 2914 (118/11/25), CHA 2005 vs 2436 (32/9/4). Six corpora: 13032 vs 16657, significant on every one. ModAB's own benchmark (Roots.jl f01-f91): all 91 - 1507 vs 1588 (56/13/22 p=1.5e-4); 78 - 1371 vs 1446. ModAB breaks the 2x-bisection bound on 9 problems (1 on corpus 1, 8 on corpus 4), A' on none. ModAB wired outside the published grid (EXTRA_BASELINES), which stays at 264.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

results_modab.txt

@@ -0,0 +1,25 @@
+PAPER PROTOCOL (published roots)
+  APS: A' 2438  ModAB 2914 (solved 153, over 0)  Chandrupatla 2787   A' vs ModAB 118/11/25 p=1.2e-15
+  CHA: A' 2005  ModAB 2436 (solved 40, over 0)  Chandrupatla 2441   A' vs ModAB 32/9/4 p=1.9e-06
+
+SIX CORPORA (uniform criterion): A' / ModAB / Chandrupatla totals; ModAB violations; A' vs ModAB
+  APS    2259 /   2726 /   2595   viol   0   118/10/26 p=3.4e-15
+  CHA    1074 /   1681 /   1505   viol   0   34/4/7 p=2.5e-05
+  NEW    3290 /   3809 /   3716   viol   1   125/26/55 p=1.9e-07
+  RJL    1371 /   1446 /   1566   viol   0   47/11/20 p=0.0013
+  APP    1382 /   1460 /   1382   viol   0   76/35/21 p=1.7e-08
+  D      3656 /   5535 /   5717   viol   8   183/23/34 p=7.1e-26
+  all   13032 /  16657
+
+M1 (corpus 4): PASSED - A' 3656 vs ModAB 5535, 183/23/34 p=7.1e-26
+    D1: A' 433  ModAB 446   24/5/11
+    D2: A' 1163  ModAB 1689   39/0/1
+    D3: A' 924  ModAB 1267   34/0/6
+    D4: A' 304  ModAB 362   36/3/1
+    D5: A' 503  ModAB 1425   26/7/7
+    D6: A' 329  ModAB 346   24/8/8
+
+MODAB'S OWN BENCHMARK (Roots.jl f01-f91)
+  all 91: Aprime 1507  modab 1588  chandrupatla 1701   A' vs ModAB 56/13/22 p=0.00015   ModAB viol 0
+  78 out of the development sets: Aprime 1371  modab 1446  chandrupatla 1566   A' vs ModAB 47/11/20 p=0.0013   ModAB viol 0
+modab done