# C660 — Insert Exodus into the indexed cumulative body

## Question

What does the supplied Exodus1446 add to the4900 index?

## Inputs

```json
{
  "path": [
    5436,
    1936,
    1446,
    536
  ],
  "unit": 70
}
```

## Sources

```json
[
  "File70 §9.1A; A.13.3–4"
]
```

## Opened utc

2026-09-28T01:07:30.631859+00:00

## Results

```json
{
  "indices": [
    0,
    50,
    57,
    70
  ],
  "gaps": [
    3500,
    490,
    910
  ],
  "unit_gaps": [
    50,
    7,
    13
  ]
}
```

## Finding

Exodus is index57 in the same source-conditioned lattice. The lower1400 is7|13 units, embedded in the complete50|7|13 partition of4900. The supplied Exodus role selects the cut; the other measures follow.

## Reassessment

Reconstruct the larger cumulative spine in its175-year unit.

## Checks

```json
{
  "indices": true,
  "parts": true,
  "closure": true
}
```

## Closed utc

2026-09-28T01:07:30.632091+00:00

## Record provenance

Exact record hash: `d03ee8c3087e7136879e8122d35a78baab6a12bd969dee9c4f699ee71128600e`

Source journal: `Research_Cycles/C0632_C0731/journal.json`