Run 2: re-run of release/reproducibility from an extracted copy of release/source.zip (sha256 88faa527...1601), 2026-10-03.
Interpreters: python3 3.13.5 + SciPy 1.16.0 (finder/); Python 3.13.5 + mpmath 1.4.1 in a scratch venv (independent_run/). PYTHONDONTWRITEBYTECODE=1.
Commands: finder: tail_constants_2045.py, cert_bounded_2045.py, sanity_scipy_2045.py; independent_run: test_iv.py, my_count.py 60 80, my_zeros.py, my_tail.py, my_tail_numeric.py 3000.

finder/tail_constants_2045_output.txt: IDENTICAL
finder/cert_bounded_2045_output.txt: differs only in the lines below (timing)
    < elapsed 1.3s
    > elapsed 1.1s
finder/cert_bounded_2045_output.json: IDENTICAL
finder/sanity_scipy_2045_output.txt: IDENTICAL
independent_run/test_iv_output.txt: differs only in the lines below (timing)
    < z=6.9375+1.875i  J0 contains mp ref: True  J1: True  width=[4.09018890940742702158331977996100788444322255036669265420062849104999083488352946246554121431
    > z=6.9375+1.875i  J0 contains mp ref: True  J1: True  width=[4.09018890940742702158331977996100788444322255036669265420062849104999083488352946246554121431
independent_run/my_count_output.txt: differs only in the lines below (timing)
    < X=60: winding number enclosure [38.0, 38.0] -> UNIQUE integer 38   (9.0s)
    > X=60: winding number enclosure [38.0, 38.0] -> UNIQUE integer 38   (9.3s)
    < X=80: winding number enclosure [50.0, 50.0] -> UNIQUE integer 50   (15.2s)
    > X=80: winding number enclosure [50.0, 50.0] -> UNIQUE integer 50   (15.8s)
independent_run/my_zeros_output.txt: IDENTICAL
independent_run/my_tail_output.txt: IDENTICAL
independent_run/my_tail_numeric_output.txt: IDENTICAL
