{"id":2691,"hash":"350367cb10512a856bd4fa5e089f7d8233932d1810a5bf9aa26939b331ca95c3","degree":1333,"score":0.9785542236845584,"score_delta":9.141021273251226e-11,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1229, shift=262, exact length 1334; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:53:43Z","submitter_name":"David Renshaw"}