# C645 — Test the Enoch partition role

## Question

Does the supplied Enoch head give the same internal partition as its close?

## Inputs

```json
{
  "head": 3264,
  "close": 3257,
  "outer": [
    4237,
    1885
  ]
}
```

## Sources

```json
[
  "File70 Appendix D.1–D.4",
  "C644"
]
```

## Opened utc

2026-09-28T01:03:53.595962+00:00

## Results

```json
{
  "head_partition": [
    973,
    1379
  ],
  "close_partition": [
    980,
    1372
  ],
  "head_49_coefficients": [
    "139/7",
    "197/7"
  ]
}
```

## Finding

Replacing the supplied close with the head transfers seven years between the two arms and preserves2352. The5:7 partition belongs to the close role; it is not a property of any Enoch placement.

## Reassessment

Recover the complete two-node Enoch comparison from its seven-year rails.

## Checks

```json
{
  "head": true,
  "transfer": true,
  "total": true
}
```

## Closed utc

2026-09-28T01:03:53.596210+00:00

## Record provenance

Exact record hash: `5051984995800a79412c616ea15b3a8e1034afce5a7ba02b08e6e0c5e5898ca9`

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