# C1418 — Record contribution status

## Question

Which advances belong to this continuation rather than earlier numerical results?

## Inputs

```json
{}
```

## Sources

```json
[
  "C1132–C1417",
  "Strategy.md §7"
]
```

## Opened utc

2026-09-28T06:59:03.727043+00:00

## Results

```json
{
  "artifact": {
    "path": "deliverables/490d_Contribution_Status_C1431.md",
    "sha256": "ef7d1db95ee274f2e8bfd1d2967bfa48617f9c468f81148bc2d9e5632c2350d4",
    "bytes": 1942
  },
  "words": 283
}
```

## Finding

The release now clearly separates new source mechanisms and interfaces from inherited headline equations and editorial synthesis.

## Reassessment

Record the remaining mathematical and historical limits.

## Checks

```json
{
  "nonempty": true,
  "ten_rows": true
}
```

## Closed utc

2026-09-28T06:59:03.727563+00:00

## Record provenance

Exact record hash: `f7ba04fb0c668b49d45f1748aab706fd73bcd159f22749ed75fef8f3411ce867`

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