{"id":2554,"hash":"9b8f330ace8fdf17b31eb1fb95f542cd6faffe4d402280bc3bb5ff8064b54e26","degree":1170,"score":0.978542531428592,"score_delta":7.327471962526033e-15,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1087, shift=232, exact length 1171; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:21Z","submitter_name":"David Renshaw"}