{"id":2547,"hash":"45f154fa1c28d1e15e385026dc6089aa2d4cfc174fc010341d3edd2778fe4f45","degree":1163,"score":0.9785470478189137,"score_delta":3.682609772681644e-13,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1087, shift=238, exact length 1164; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:18Z","submitter_name":"David Renshaw"}