# C583 — Explain macro hinge transfer

## Question

How does changing the selected interior event repartition the same1200 span?

## Inputs

```json
{
  "outer": [
    2166,
    966
  ],
  "hinges": [
    1446,
    1366
  ]
}
```

## Sources

```json
[
  "File63 §§4.3–4.5"
]
```

## Opened utc

2026-09-28T00:19:53.021210+00:00

## Results

```json
{
  "partitions": [
    [
      720,
      480
    ],
    [
      800,
      400
    ]
  ],
  "transfer": [
    80,
    -80
  ],
  "fixed_total": 1200
}
```

## Finding

Moving the selected hinge from Exodus to regular Joshua death transfers80 between the two legs:720+480 becomes800+400. This is repartition of one path, not a global expansion.

## Reassessment

Check whether appending a gestation component preserves the same ordered path as prepending it.

## Checks

```json
{
  "partitions": true,
  "transfer": true
}
```

## Closed utc

2026-09-28T00:19:53.021490+00:00

## Record provenance

Exact record hash: `7024751d78604166458ccd4e467e154a824f6b997a7844e224aad581c35eb6b8`

Source journal: `Research_Cycles/C0532_C0631/journal.json`