# 490d C324–C333 reading index and restart guide

**All ten steps are complete. C334 has not been executed.** 24 September 2026.

Read the C333 synthesis and checkpoint first. Use the compact restart kit as the active packet; the continuation archive contains all ten sealed evidence packets and all30 individual deliverables. Earlier archives remain selective reference libraries. Current corrections override old next-step instructions.

## Main result

The batch adds a source-qualified Noah-lifespan dissection to the existing 529 structure: all four complete C287 SP paths have 2K = 1058 = 950 + 108. Primary paths use 460 + 490 + 108; companion paths with actual MT Noah use 459 + 491 + 108. Noah’s 490 remainder survives the explicit 500/502 binding change but depends on the restored MT context. The new death criteria leave 02 and 22; adding the two 17K condition selects 22 at primary i3/5 conditionally. No new source prescription or independent witness count is established.

## Read first

- [490d_C333_Source_Qualified_Noah_Lifespan_and_529_Synthesis_20260924.md](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C333_Source_Qualified_Noah_Lifespan_and_529_Synthesis_20260924.md)
- [490d_Mirror_Checkpoint_After_C333_20260924.md](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_Mirror_Checkpoint_After_C333_20260924.md)

## Ten-step locator

| Step | Report | Checkpoint | Evidence |
|---|---|---|---|
|C324 — Source audit of the460 context and500 completion|[Report](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C324_460_to_500_Source_Dependency_Audit_20260924.md)|[Checkpoint](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_Mirror_Checkpoint_After_C324_20260924.md)|[Evidence ZIP](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C324_Evidence_20260924.zip)|
|C325 — Existing source endpoints for460+40=500|[Report](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C325_Existing_460_40_500_Endpoint_Chains_20260924.md)|[Checkpoint](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_Mirror_Checkpoint_After_C325_20260924.md)|[Evidence ZIP](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C325_Evidence_20260924.zip)|
|C326 — Four-endpoint overlap versus bilateralcompletion|[Report](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C326_Four_Endpoint_Overlap_and_Bilateral_Field_20260924.md)|[Checkpoint](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_Mirror_Checkpoint_After_C326_20260924.md)|[Evidence ZIP](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C326_Evidence_20260924.zip)|
|C327 — Complete source-biography residual census|[Report](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C327_Complete_Source_Biography_Residual_Census_20260924.md)|[Checkpoint](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_Mirror_Checkpoint_After_C327_20260924.md)|[Evidence ZIP](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C327_Evidence_20260924.zip)|
|C328 — Existing MT context sensitivity of residual partitions|[Report](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C328_Existing_MT_Context_Sensitivity_20260924.md)|[Checkpoint](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_Mirror_Checkpoint_After_C328_20260924.md)|[Evidence ZIP](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C328_Evidence_20260924.zip)|
|C329 — Named 500 and502 binding control|[Report](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C329_Named_500_and_502_Binding_Control_20260924.md)|[Checkpoint](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_Mirror_Checkpoint_After_C329_20260924.md)|[Evidence ZIP](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C329_Evidence_20260924.zip)|
|C330 — Constraint rank and600 transport|[Report](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C330_Constraint_Rank_and_600_Transport_20260924.md)|[Checkpoint](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_Mirror_Checkpoint_After_C330_20260924.md)|[Evidence ZIP](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C330_Evidence_20260924.zip)|
|C331 — Noah death within the four admitted2K paths|[Report](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C331_Noah_Death_in_the_Four_2K_Paths_20260924.md)|[Checkpoint](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_Mirror_Checkpoint_After_C331_20260924.md)|[Evidence ZIP](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C331_Evidence_20260924.zip)|
|C332 — Death-partition test of the coupled two-year selector|[Report](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C332_Death_Partition_and_the_Coupled_Selector_20260924.md)|[Checkpoint](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_Mirror_Checkpoint_After_C332_20260924.md)|[Evidence ZIP](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C332_Evidence_20260924.zip)|
|C333 — Source-qualified Noah lifespan and529 synthesis|[Report](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C333_Source_Qualified_Noah_Lifespan_and_529_Synthesis_20260924.md)|[Checkpoint](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_Mirror_Checkpoint_After_C333_20260924.md)|[Evidence ZIP](sandbox:/workspace/scratch/2cd312e78692/deliverables/490d_C333_Evidence_20260924.zip)|

## Restart checkpoint

Latest completed: C333. C334 is unexecuted; authorization exhausted. Retain the C323 synthesis and C324–C332 source, geometry, context, modal and dependency controls. Full C287 domain remains i2…5; C332 tests only the inherited C319 i3…7 slice. Primary 950 = 460 + 490 and all-four 2K = 950 + 108 are source-qualified consequences; companion uses 459/491. Global paired Mirror: January AD1. Local junction: January AD2. No civil year zero. K = 529, E = 25/23, P = 70/69; AXIS source K = 25/23 translates to current E. Regular Gears: Noah/Shem/Flood only. SP person companion remains local; Flood close is separate. No new endpoint, phase, fitted anchor, global axis, primer, canonical or graph edit. Preserve source, modal and ancestry distinctions and the SP primary-death qualification. Corrected LXX8464 supplement remains awareness only: 1564→1700, 2484→2700, 920→1000; AD3746/2300 is superseded. Current decisions override stale next-step paragraphs. Do not rerun completed research.

## Proposed next step — unexecuted

Conduct a bounded source-dependency audit of whether the cumulative ON-Shem annual choice i+2 is explicitly bound to the admitted next-Gear MT Flood boundary, or whether the sources only permit those two choices separately. Use the current endpoint ledger and targeted File_09/File_18 passages and their immediate cited dependencies; add no dates, anchors or numerical search.

The current authorization ends at C333. A new instruction is required before C334.

## Verification and source availability

All30 individual deliverables were saved. All ten sealed ZIPs passed CRC, payload hash/size and certificate checks. Fresh isolated replay reproduced20/20 main DATA/RESULTS outputs and10/10 independent audit outputs. 1334 main checks and208 frozen-input/predecessor authentication checks passed. These are verification counts, not independent witnesses.

The compact kit includes C333, the C324 source audit, C331/C332 immediate comparison packets, the prior C323 checkpoint/report, and C265 reference checkpoint/certificate. File_18 and File_09 are frozen in every step packet; the axis report and File_46 remain included in C324. C333 can be replayed with `python3 C333/evidence/check.py --out replay` from the extracted compact kit. Each full-archive packet has its own portable README.

The continuation archive includes all ten evidence ZIPs under `published/`, extracted packets under `steps/`, and the completion record. Its `PACKAGE_MANIFEST.json` records each payload hash and size. The separate completion/integrity JSON records the exact recovery ZIP checksums.

C-series, original unprefixed reports and Engine reports remain distinct. The earlier incomplete September17 local ZIP was not the later verified intact original; do not repeat a global missing-original claim. Immediate dependencies for this batch were frozen and verified.