# C1222 — Write the source-change to Rounded-path synthesis

## Question

What has the full-row test established beyond endpoint agreement?

## Inputs

```json
{}
```

## Sources

```json
[
  "C1213–C1221",
  "C1189"
]
```

## Opened utc

2026-09-28T05:31:03.286021+00:00

## Results

```json
{
  "synthesis": {
    "path": "deliverables/Source_Changes_to_Rounded_Paths.md",
    "sha256": "9629485664a6702d46147cf21859dfd7a987ccbba15aee8da413d1846b06a230",
    "bytes": 1632
  }
}
```

## Finding

The full-row test explains both stable totals and shifted internal boundaries through located residuals. It supplies the mechanism needed to carry source families into Rounded representations.

## Reassessment

Bind the source-appointed nodes and wrappers of the SP rectangle before substituting cap reductions.

## Checks

```json
{
  "whole_field": true,
  "scope": true,
  "next_strategy": true
}
```

## Closed utc

2026-09-28T05:31:03.286462+00:00

## Record provenance

Exact record hash: `0064433763922485e81deebfa8516f834f4aff9cbfb920184e4061f22886fe51`

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