# HappyX Approval Ledger Dry Run

Updated: 2026-05-22T22:15:57.373Z

## Purpose

This dry run validates the JSON-backed approval-use ledger against the transactional uniqueness rules planned for SQLite. It does not publish one-time token values, token hashes or private approval internals.

## Results

- Explicit ledger rows: 0
- Backfillable approved runs: 3
- Merged ledger rows: 3
- Unique one-time use hashes: 3
- Unique permission/version pairs: 3
- Duplicate hash groups: 0
- Duplicate permission/version groups: 0
- Runs missing ledger coverage: 0

## Decision

The current state can be imported into the approval_uses table without uniqueness conflicts.

## Follow-up

- Keep high-risk run creation single-process until the SQLite transaction boundary is implemented.
- Continue rejecting duplicate one-time approval uses before worker start.
- Keep public exports limited to aggregate approval-ledger health.