{"id": "c331", "title": "Noah death within the four admitted2K paths", "filename": "490d_C331_Noah_Death_in_the_Four_2K_Paths_20260924.md", "role": "Research action", "step": 331, "sha256": "0744d3c3a2b9085660d8e11ba76a5a0a09427387716931d847e3a4bdf27ab6a4", "bytes": 4341, "origins": ["C01–C479/packets/C331/490d_C331_Noah_Death_in_the_Four_2K_Paths_20260924.md"], "download": "/sources/0744d3c3a2b9085660d8e11ba76a5a0a09427387716931d847e3a4bdf27ab6a4.md", "format": "md", "derived": false, "tags": ["Regular", "Cumulative", "Inverse", "Mirror / 529"], "excerpt": "490d C331 — Noah death in the four2K paths\n\n24 September2026. Step8 of10 in the C324–C333 authorization.\n\nThe four complete SP paths already admitted in C287 all support 2K=1058=950+108 when their existing matched Noah-death endpoint is inserted. The more detailed490 partition is confined to the two primary paths; the ", "content": "# 490d C331 — Noah death in the four2K paths\n\n24 September2026. Step8 of10 in the C324–C333 authorization.\n\nThe four complete SP paths already admitted in C287 all support **2K=1058=950+108** when their existing matched Noah-death endpoint is inserted. The more detailed490 partition is confined to the two primary paths; the two companion paths give491 with the actual MT Noah source record.\n\nUse N for SP Noah birth, M for same-Gear restored MT Noah birth, D for the matched SP Noah death, and R for C287's next-Gear MT Flood boundary. Coordinates below retain the established reflected-coordinate comparison convention and their underlying BC source-station labels.\n\n| C287 i / SP station | N→M→D→R | Adjacent intervals | R identity |\n|---|---|---|---|\n| 2 / G1 companion | 3705→3246→2755→2647 | 459+491+108 | MT G2 Flood close |\n| 3 / G1 primary | 3706→3246→2756→2648 | 460+490+108 | MT G2 Flood start |\n| 4 / G2 companion | 3707→3248→2757→2649 | 459+491+108 | MT G3 Flood close |\n| 5 / G2 primary | 3708→3248→2758→2650 | 460+490+108 | MT G3 Flood start |\n\nIn every row, N−D=950 and D−R=108. The true MT Noah→R interval is598 in the primary rows and599 in the companion rows. Primary gives598=490+108; companion gives599=491+108. Both total1058 because the first context leg changes inversely,460 versus459.\n\nThe hypothetical MT Noah births required to keep460/490 on the companion rows are3245 and3247. Neither exists in the held MT register. C281's established coverage boundary therefore remains intact: an SP person-companion coordinate cannot be assigned an MT Noah identity. MT Flood close is a separately admitted event boundary, not an MT person companion.\n\nAll inserted M and D endpoints are selected by tradition, event role, Gear and source context before their differences are evaluated. D retains primary inclusive/harmonic or ordinary-companion qualification as applicable. No death endpoint or intermediate anchor was fitted to108 or490. The first two incomplete C287 rows remain incomplete. Its co-located LXX Noah labels are retained without asserting an additional LXX death-path study.\n\nAll64 independent four-vertex phase assignments were tested; eight preserve the three annual legs, exactly the two equal-output-phase choices per path. The original2K/17K edges and cumulative ancestry remain unchanged. Equal actual phases do not make these separate source pathways independent witnesses.\n\nThe targeted locator found the adjacent-Gear1058 relation and its598+460 primary dissection already explicit in C10, then retained in C287. It did not find the named950/108 dissection in the inspected sources. Thus this is a newly explicit source-qualified partition of an established2K edge, not a newly discovered2K relation or archive-wide novelty claim.\n\n\n## Verification and limits\n\n34 main checks and 16 frozen-input/predecessor authentication checks passed. A second main replay produced byte-identical DATA/RESULTS. Independent review and its scope are recorded in the evidence. All frozen originals and standing controls remain unchanged. Verification counts are not independent-witness counts.\n\nAn endpoint-labelled dissection of existing2K paths. It does not establish a newE path, independent historical witnesses, global source coverage or MT person companions.\n\nMirror/529 focus: K=529, E=25/23, P=70/69. Global paired Mirror January AD1; local junction January AD2; no civil year zero. Regular Gears are Noah/Shem/Flood only. SP minus-one person companions remain local to SP Noah/Shem; Flood close is a separate boundary. No upstream/cumulative Gear, new endpoint or phase, fitted anchor, global axis, primer reopening, canonical or graph edit. Capture now; canonize later. Source identity, context, modal binding, generated coordinates and phase ancestry stay distinct.\n\n## Decision after this result\n\n**C332, proposed and unexecuted:** Test the new950/108 and490 conditions against C319’s already frozen00/02/20/22 control menu. Do they force both+2 choices, or does a source-admitted alternative retain the death partition?\n\nThe new partition is exact. Its value for selecting the529 construction depends on whether it supplies an additional constraint or simply restates one existing2K edge; the previous finite control menu can decide this without a new search.\n"}