{"id": "c206", "title": "C206 — Two fixed Creation anchors and their interval centers", "filename": "490d_C206_529_Mirror_Bounded_Step_20260923.md", "role": "Research action", "step": 206, "sha256": "309927ac3cf65915b2ce0873049514ab19d01176bbb8bd437b8ba32bca1f0cb6", "bytes": 2108, "origins": ["C01–C479/reference/490d_C01_C265_Complete_Window_Archive_20260923.zip!/workspace/mirror_C206_C265_529_Expansion_Centers_20260923/C206/490d_C206_529_Mirror_Bounded_Step_20260923.md"], "download": "/sources/309927ac3cf65915b2ce0873049514ab19d01176bbb8bd437b8ba32bca1f0cb6.md", "format": "md", "derived": false, "tags": ["Regular", "Mirror / 529"], "excerpt": "C206 — Two fixed Creation anchors and their interval centers\n\n23 September 2026 · Step 1 of 60, continuing C205.\n\nThe two retained C01 chains each admit one affine map, Pₐ(t)=a+(25/23)(t−a), with their own fixed signed Creation center a. This makes the endpoint operation explicit; it does not combine the two Creation m", "content": "# C206 — Two fixed Creation anchors and their interval centers\n\n23 September 2026 · Step 1 of 60, continuing C205.\n\nThe two retained C01 chains each admit one affine map, Pₐ(t)=a+(25/23)(t−a), with their own fixed signed Creation center a. This makes the endpoint operation explicit; it does not combine the two Creation members into a new Gear.\n\n| Creation origin | Reflected right centers | Interval centers |\n|---|---|---|\n| 4420t/4419n BC | 2458, 3056, 3706 | -1961/2, -1363/2, -713/2 |\n| 4418t/4417n BC | 2460, 3058, 3708 | -1957/2, -1359/2, -709/2 |\n\nWidths remain 13×(529,575,625). These centers describe the three complete intervals, not the named Noah-death point between successive right endpoints. C18 already explains the 868 source alignment using the Flood start/close distinction; its recovery is inherited provenance, not a new result of this batch.\n\n## Evidence and scope\n\nK=529 and r=25/23. BC base B means (B+1)t/Bn BC; reflected AD base A means AD At/(A+1)n. Their civil span is B+A in both seasonal components, with no year zero. Signed paired centers are −B and +A; the center model uses components ±1/4 and restores this separation after dilation. An interval center is geometry, not an event or a proposed universal Mirror axis.\n\nRegular Gears are restricted to Noah/Shem/Flood. Creation and Conquest retain fixed source-field members; no fourth Gear is admitted. Generated coordinates, source-field membership and stored graph incidence are distinct. File_18/File_09 and the frozen C127 graph are unchanged. Earlier N01/N03 qualifications, the missing Shem join, closed primers and unestablished original Reports 11–25 remain unchanged. This packet selectively uses prior evidence; it does not rerun completed campaigns. Assertions and alternative placements are not independent historical witness counts.\n\n**8 step-specific checks and 19 frozen-input checks passed.** Exact inputs, results and predecessor hashes are in the accompanying JSON records; calculation code is in the evidence archive. Source dependencies are identified in the body and frozen in `sources/`.\n", "evidenceLinks": [{"id": "d-68301ab760bfbe2e", "title": "File 18"}, {"id": "d-45851004c5864229", "title": "File 09"}]}