{"id":2733,"hash":"5b79fc31504e8bbc9b5eba9d60721d48112c78593a340ff62c3206c8d9946137","degree":1379,"score":0.9786176498106723,"score_delta":1.8570700532904993e-11,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1307, shift=946, exact length 1380; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:54:15Z","submitter_name":"David Renshaw"}