# C1115 — Adopt the technical companion

## Question

Does the consolidated reference preserve each proved model and its domain?

## Inputs

```json
{
  "draft_sha256": "0a60451b0229555faaf7db0c8fb36592209f36063647e6fee84f00d2259a5fe1"
}
```

## Sources

```json
[
  "C932–C1070",
  "prep/Technical_Companion_Draft.md"
]
```

## Opened utc

2026-09-28T04:32:23.007078+00:00

## Results

```json
{
  "technical_companion": {
    "path": "deliverables/490d_Chronological_Families_Technical_Companion_C1131.md",
    "sha256": "1f64b7b2ce474653cc3ca225332c13b9a545b5f86aabc9d3f9965c429274041e",
    "bytes": 15066
  },
  "sections": 9,
  "words": 1991
}
```

## Finding

The proof reference consolidates ordered reconstruction, cap inversion, decimal carries, Key constraints, affine domains, Covenant joins and counted structures without enlarging their admitted domains.

## Reassessment

Build a claim-to-source index so the reader can audit each part of the explanation.

## Checks

```json
{
  "nine_sections": true,
  "terminal_covariance_qualified": true,
  "tail_provenance": true,
  "601_conditional": true,
  "allocation_subscript": true,
  "singlepass": true
}
```

## Closed utc

2026-09-28T04:32:23.007738+00:00

## Record provenance

Exact record hash: `d7b9bf93714c5afaa9aaeca3542f3357dc66e377e81e5f5db25c4c7364b06e08`

Source journal: `Research_Cycles/C0932_C1131/journal.json`