# C692 — Recover the dual anchored4346 convergence

## Question

Do the two supplied MT states converge under their declared anchors and Keys?

## Inputs

```json
{
  "routes": [
    {
      "source": 4114,
      "anchor": 1446,
      "key": "E"
    },
    {
      "source": 4304,
      "anchor": 1406,
      "key": "P"
    }
  ]
}
```

## Sources

```json
[
  "Supplement A §§9.1–9.7; File22 dual-route ownership"
]
```

## Opened utc

2026-09-28T01:15:16.843677+00:00

## Results

```json
{
  "routes": [
    {
      "input_radius": 2668,
      "output_radius": 2900,
      "gain": 232,
      "head": 4346
    },
    {
      "input_radius": 2898,
      "output_radius": 2940,
      "gain": 42,
      "head": 4346
    }
  ]
}
```

## Finding

Standard regular MT about Exodus under E and the+60/+130 source state about Conquest under P both generate4346. The agreement is between two explicitly anchored constructions;4346 remains their common generated parent label.

## Reassessment

Identify the exact balance of source, anchor and Key-gain differences that forces convergence.

## Checks

```json
{
  "input_radii": true,
  "output_radii": true,
  "common_head": true
}
```

## Closed utc

2026-09-28T01:15:16.843944+00:00

## Record provenance

Exact record hash: `927b83d21887697251308c280a103e9fdd64da41f0f1988a31cdb74639b8c6ed`

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