# C1124 — Verify the complete frozen source basis

## Question

Do all source identities still match the working basis used for the calculations?

## Inputs

```json
{
  "current_verification_sha256": "a8fd590854617cad39f037ab6808030c68a6cbc28c23937cd71f2d7da12a0568"
}
```

## Sources

```json
[
  "evidence/SOURCE_MANIFEST.json",
  "prep/verify1122.json"
]
```

## Opened utc

2026-09-28T04:39:52.014408+00:00

## Results

```json
{
  "source_identity_audit": {
    "path": "model/final_source_identity_audit.json",
    "sha256": "4909f180a3b672434faed48b8dfbd27d3c13f672a10cc7643fd2d0896a8e7f19",
    "bytes": 5466
  },
  "frozen_sources": 44
}
```

## Finding

All 44 frozen source and continuity copies match their manifests; the current-source replay independently confirms all 44 original copies unchanged. The latest File52c and C931 predecessor remain pinned.

## Reassessment

Provide a portable reading copy and check every final document reference.

## Checks

```json
{
  "all_44_snapshots": true,
  "current_44_unchanged": true,
  "predecessor_verified": true,
  "source_primary_fixed": true
}
```

## Closed utc

2026-09-28T04:39:52.022231+00:00

## Record provenance

Exact record hash: `5d1bfd501b456b0afb6986d0cc48501a03affccd480811ace869ed215a0545e9`

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