C301 — The cross-bridge census across all retained contexts
24 September2026. Keeps the2832 relation, cumulative fields, bridges and anchors fixed.
The wider register adds matched SP and LXX OFF Shem birth/death endpoints in one specific context: minimum/native sojourn with Terah+60. The complete38016 comparisons give28 labeled matches representing18 coordinate comparisons.
| Regular family | Context | Labeled point matches |
|---|---|---|
| MT Noah birth and Flood boundaries | Cainan OFF, Terah0, full430 | 12 |
| SP Shem birth/death | Cainan OFF, Terah+60, minimum215 | 10 |
| LXX OFF Shem birth/death | Cainan OFF, Terah+60, minimum215 | 6 |
The twelve MT matches are exactly the earlier results. The new SP frame is obtained from its full430/Terah0 coordinates by−215+60=−155. The qualifying Shem births3051–3055 and deaths2451–2455 retain their same-Gear and primary/companion bindings. The G1 companion at3050/2450 falls below the required source range. LXX OFF supplies the three primary pairs at3051/2451,3053/2453,3055/2455, with no imported companion rail.
The cumulative sources of these new matches are LXX OFF Shem and Flood, at indices3–7. Their600 separation matches the regular Shem lifespan. This suggests a complete life-segment relation, but the present census counts points; the next step checks each full binding.
No cumulative Noah field or cumulative SP OFF profile matches in this fixed comparison. The expanded context search therefore broadens particular role coverage without producing a universal map of biographies or profiles.
The evidence retains all72 cumulative source records, their required regular coordinates and matches against528 qualified regular records. Frames, Cainan states, Gears and SP-only companions are explicit. The selected context is a result of this finite comparison, not an independently predicted historical setting or a new source instruction.
Seven mathematical/domain checks and seven authentication checks pass, with identical replay. No source date, bridge, anchor or canonical file is changed.
Best next bounded step — C302: pair the matching life endpoints using their actual source bindings. Test which complete600-year segments exist, and identify the remaining annual-index gaps rather than counting isolated matches as complete paths. High is sufficient.