# C921 — Verify and bind the rendered family map

## Question

Does the final rendered page preserve the exact diagram without clipping?

## Inputs

```json
{}
```

## Sources

```json
[
  "C920 SVG",
  "final PNG visually inspected"
]
```

## Opened utc

2026-09-28T03:03:29.472285+00:00

## Results

```json
{
  "map_image": {
    "path": "deliverables/490d_Chronological_Families_Map_C931.png",
    "sha256": "08efca0553d4a0b766f8cd9b2902090d3f8eaf26ef759ff75c409ce76741908c",
    "bytes": 426434,
    "width": 1500,
    "height": 1120
  },
  "visual_QA": {
    "path": "evidence/MAP_VISUAL_QA_C921.json",
    "sha256": "f21c39c10f95687d6b696ddd14340f3ba38494b2efa83a689767b40f15c8fded",
    "bytes": 541
  }
}
```

## Finding

The final diagram is readable and complete in the rendered image. It can serve as the one-page entry to the synthesis, with exact source-family distinctions visible.

## Reassessment

Create the short reading guide and practical entry points.

## Checks

```json
{
  "PNG": true,
  "dimensions": true,
  "nonempty": true
}
```

## Closed utc

2026-09-28T03:03:29.473343+00:00

## Record provenance

Exact record hash: `1ccd8fe45548909e75cce1b71cae689269c2bd1617b0cefb94efa5c25bdced81`

Source journal: `Research_Cycles/C0832_C0931/journal.json`