# C618 — Draft the integrated family explanation

## Question

Can the demonstrated interfaces be explained as one readable source-to-realization account?

## Inputs

```json
{
  "deliverable": "new synthesis draft",
  "primary": "latest File52c",
  "deferred": "second decimal inversion"
}
```

## Sources

```json
[
  "C531 synthesis; C532–C617; source and review packets"
]
```

## Opened utc

2026-09-28T00:33:06.021139+00:00

## Results

```json
{
  "draft": {
    "path": "model/draft_c618.md",
    "sha256": "7bae55be63730faccc2affac150bbb888f8ce8ac14d2718584a4f93e1b6a2957",
    "bytes": 17673
  },
  "word_count": 2355,
  "status": "first integrated version; independent editorial review follows"
}
```

## Finding

The integrated draft now explains source measurements, Covenant and clutch shapes, calibrated Keys, Actual/Rounded interfaces, indexed Enochic carriers and shared529 widths as one account. The technical record remains separate from the main narrative.

## Reassessment

Complete the supplemental input register identified by review before normalizing the family map.

## Checks

```json
{
  "controlling_source_identity": true,
  "draft_substantial": true
}
```

## Closed utc

2026-09-28T00:37:29.940131+00:00

## Record provenance

Exact record hash: `a9595f89518c8422af79732d862045cc59cc47594633ecc9e9217e02cbbb6571`

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