Opus 4.8 performed independent clean-checkout of graffiti-verification repo, running all 12,638 assertions from scratch with exit 0; hand-checked S(K6) certificate confirming margin 50 greater than 49 exactly.
Opus 4.8 performed independent clean-checkout of graffiti-verification repo, running all 12,638 assertions from scratch with exit 0; hand-checked S(K6) certificate confirming margin 50 greater than 49 exactly.