Claim,Classification The corrected tenfold sequence obeys the Fibonacci recurrence,Exact mathematics Jacob’s ordinary chronology gives 91 + 56 = 147,Derived chronology using conventional whole-year ages 91 + 56 equals (13 + 8) × 7,Exact mathematics on those inputs Jacob’s lifespan equals three 49-year jubilees,Exact identity strongly emphasized in File 04 Ordinary narrative ages 130 and 80 repeat 13 : 8,Exact proportional comparison "The quoted Key of 23 transformations give 500, 1300, and 1800",Exact rational arithmetic within the stated comparison method "The resulting 500, the separate Adamic 800, and 1300 suggest 5 + 8 = 13",Proposed cross-measure correspondence The age and lifespan patterns were deliberately composed as a Fibonacci design,Interpretive proposal; not established by arithmetic alone The selected examples demonstrate statistical significance,Not established by the evidence supplied in the original discussion