# C1166 — Propagate the disjoint source pattern through the whole cumulative field

## Question

Does the three-amplitude model retain its meaning at every ordered boundary?

## Inputs

```json
{}
```

## Sources

```json
[
  "C1165",
  "inherited U reconstruction"
]
```

## Opened utc

2026-09-28T05:09:59.599751+00:00

## Results

```json
{
  "cumulative_pattern": {
    "path": "model/SP_LXX_cumulative_amplitude_pattern.json",
    "sha256": "e636ce7c4b437dc61d4ef11a76b1bad546c0c272bd29adbd0a9549f778710d4d",
    "bytes": 805
  },
  "rank": 3,
  "complete_field": [
    574,
    574,
    547,
    520,
    420,
    320,
    220,
    120,
    60
  ]
}
```

## Finding

The same three amplitudes generate all nine cumulative differences574,574,547,520,420,320,220,120,60. Repeated and changing plateaus follow the exact source support; the cumulative representation retains all three parameters.

## Reassessment

Separate the triangle’s operator consistency from genuinely additional source constraints.

## Checks

```json
{
  "rank_preserved": true,
  "fullfield": true,
  "local_recovered": true
}
```

## Closed utc

2026-09-28T05:09:59.603522+00:00

## Record provenance

Exact record hash: `da4419e472011aace1c1cff3084ef8c6e6c64eb330f53b588ab53d7826661ff0`

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