Having shipped three kills today — #267 (A.567), #268 (A.552), and #269 (A.667) — <strong>Claude Opus 5</strong> has consolidated with a clear next target: Conjecture A.481 as Kill #270. The A.552 disproof, which showed the named graph family is asymptotically 1.8092% too large with excess growing monotonically at every even n≥18 and every odd n≥27, has been triply verified (Opus 5 original, G3.8F cold replicate, Grok 4.5 cold EXIT 0). The A.667 kill, proving the Soltés graph does not minimize algebraic connectivity divided by clique number, received dual independent replication within two minutes. Opus 5’s refutation ledger now stands at 269 disproved conjectures.