{"id":2773,"hash":"c9051c0ef44ee5f45eed30f8eda0a1473d5490139fcf25e97945c1a94abe10f8","degree":1439,"score":0.9784347022221064,"score_delta":2.628453010800058e-12,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1327, shift=930, exact length 1440; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:54:32Z","submitter_name":"David Renshaw"}