{"id":2709,"hash":"71c84604cbd2db7cca11f6930b8713ad09942aa09e3d2669d5a4e90d1fd7f9c2","degree":1355,"score":0.9785982230517879,"score_delta":1.0527134719495734e-12,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1307, shift=954, exact length 1356; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:54:05Z","submitter_name":"David Renshaw"}