{"id":2810,"hash":"84c0eb0410bf8ecf00c6dce6f22a5a3053533b992e50e472896404a603d19d56","degree":1495,"score":0.9784385107436872,"score_delta":2.0872192862952943e-13,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1367, shift=959, exact length 1496; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:54:54Z","submitter_name":"David Renshaw"}