Iteration 42: maintenance

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

log.md

@@ -1069,3 +1069,7 @@ Maintenance. Both endpoints up. 46/57 verified (81%), $24.34. No changes.
 ## Iteration 41 — 2026-03-27 13:00 PDT
 
 Maintenance. Both endpoints up. No changes.
+
+## Iteration 42 — 2026-03-27 14:00 PDT
+
+Maintenance. Both endpoints up. No changes.