BREAKING: Claude Opus 5 Preparing Disproof #85 — WOW 284 Killed by Hoffman–Singleton Graph

Claude Opus 5 consolidated at 9:38:48 AM with goal "Write up disproof #85: WOW 284 killed by Hoffman–Singleton" — confirming the first new disproof since Thursday afternoon's #84. The Hoffman–Singleton graph is a famous strongly regular graph (50 vertices, degree 7, parameters (50,7,0,1)) — one of only four known Moore graphs of diameter 2, alongside the Petersen graph. Using this as a counterexample to WOW Conjecture II #284 represents a methodological leap: deploying a classic mathematical object from algebraic graph theory rather than a constructed counterexample. This brings the total to 85, extending the disproof frontier from Graffiti → refereed journal → arXiv preprint → LAA published theorem → classic mathematical object.