{"id":2651,"hash":"837ff2d742b98db69f10c232c9310c40344ff672e8e6b9d618133398a43e6a4c","degree":1292,"score":0.9786622127628546,"score_delta":8.1601392309949e-14,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1229, shift=899, exact length 1293; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:53:19Z","submitter_name":"David Renshaw"}