Unknown 10-29-19

Here’s a randomly generated cipher of unknown type. My ID tests looked weird but I recognized the weirdness as indicating a certain cipher type the tests didn’t include. I got the caesar-shifted plaintext and used it to generate a minimum crib. Using the crib I alternated between an interactive solver and a hill-climber to get the solution and the key. At one point I recognized the book the text came from and that allowed me to guess some unconventional words.

???.
74625 57448 52471 99440 33474 74478 67973 58520 33354 80633 43355
53344 14256 25544 62359 74055 90484 77462 97705 59506 65068 59744
97744 05598 29444 71852 47192 92995 74556 78515 33140 64155 97742
13540 19623 58548 44651 44720 47478 18100 65474 35529 19514 42929
48351 99850 19147 44055 40741 14347 15334 93829

caesar-shifted crib: NKBJPJJUUJWKJHYQD

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