# C1242 — Derive Shem’s death-to-Moses interval from the same family

## Question

Is the430 interval a separate chronological placement or a consequence of the retained path?

## Inputs

```json
{}
```

## Sources

```json
[
  "C1241",
  "File51a §7A.3"
]
```

## Opened utc

2026-09-28T05:42:09.747688+00:00

## Results

```json
{
  "Shem_consequence": {
    "path": "model/Moses_Shem_death_consequence.json",
    "sha256": "9c68522f696c11245f897bffd9a7b2503f518c5873fed9b2660cf7fa13664d83",
    "bytes": 269
  },
  "death": 1956,
  "gap": 430
}
```

## Finding

Shem’s source100/600 biography and the930 post-Flood path give100+930−600=430. His1956 death and its430 interval toMoses follow from the same retained data.

## Reassessment

Transfer the two post-Flood blocks using the shared begetting-amplitude masks.

## Checks

```json
{
  "death1956": true,
  "gap430": true
}
```

## Closed utc

2026-09-28T05:42:09.748213+00:00

## Record provenance

Exact record hash: `720fe5a281df20d78ca69a57d191f3655795ef9a817d7824f9535a3aece62daf`

Source journal: `Research_Cycles/C1132_C1431_Recovered/journal.json`