# C1168 — Restore nativeCainan as a labelled member of the early block

## Question

What is numerically shared by Cainan andShelah, and what remains a distinct source premise?

## Inputs

```json
{}
```

## Sources

```json
[
  "File18 §§1.6.1,4.2",
  "C1160–C1161"
]
```

## Opened utc

2026-09-28T05:10:03.506423+00:00

## Results

```json
{
  "native_Cainan_block": {
    "path": "model/native_Cainan_early_block.json",
    "sha256": "8f34af9bc7db2a7446cb5d8e8caf4bbf4e402117c0ad3ce0c4af0abe271f8835",
    "bytes": 487
  },
  "shared_vector": [
    130,
    330,
    460
  ]
}
```

## Finding

NativeCainan extends the early330-remainder block and numerically repeatsShelah’s130/330/460 biography. That equality can share numeric parameters while Cainan’s existence, name and position remain independent source structure.

## Reassessment

Compute the parameter count of the whole native post-Flood family under the declared relations.

## Checks

```json
{
  "identical_numeric_rows": true,
  "three330remainders": true
}
```

## Closed utc

2026-09-28T05:10:03.506782+00:00

## Record provenance

Exact record hash: `bcdf2c51daf063c63e78e8369b2e969bc1994c2c2ffe42219724455b0ef04434`

Source journal: `Research_Cycles/C1132_C1431_Recovered/journal.json`