{"id":2696,"hash":"852e4d703d16eb52eac751fe51478bb4b84c0fbac7256c3527c88adaa1814a9f","degree":1341,"score":0.9784847768156658,"score_delta":1.0110579040656376e-11,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1307, shift=952, exact length 1342; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:53:53Z","submitter_name":"David Renshaw"}