# R49.2 Candidate Receipt

**State:** review candidate only; no deployment or public release is performed by this package.

**Base:** R49.1 candidate
SHA-256: `d70294820c69e34bddad55be43f741fb7cedbf40889b42da3ca77a36170e6b8a`

## Scoped delta

R49.2 retains the R49.1 homepage heading:

> One algebraic identity  
> Four physical constructions

It revises only the Audit Register and its machine-readable registry from v0.1 to v0.2.

The registry now distinguishes:

1. a released, hash-bound relation in its declared native domain;
2. the named physical reference that gives that relation its stated office; and
3. a later calibration, apparatus receipt, or new-number comparison, which adds a new record rather than withdrawing the released realization.

“Open edges” is retitled “Next records.” The Suture, W-0, W-1, and NDA-3 rows retain their exact conditions and source dependencies while no longer treating future calibration as a veto over the current native-domain result.

No verifier, source bundle, paper, executable command, existing receipt, artifact hash, navigation item, or Four Dual Forms content is changed.

## Candidate checks

- The prior v0.1 registry is retained unchanged.
- `research/public-claim-registry-v0.2.json` and `verify.html` carry the same scope rule for every released record.
- The package manifest is regenerated after this receipt and the scoped page/registry changes.