# v1.7 disclosure — fragment 4 of 4: claim-set H audit-trail

Calibration fragment — per-class rollup and row-level findings for
claim-set H (audit-trail review), findings H-12 through H-14.

## Per-class rollup

| class | n | TP | CTX | NOISE | noise driver |
|---|---|---|---|---|---|
| log-completeness | 2 | 1 | 1 | 0 | — |
| tamper-evidence | 1 | 1 | 0 | 0 | — |
| **total** | **3** | **2** | **1** | **0** | |

Severity mix: 1 HIGH / 1 MED / 1 LOW.

**Adjudicated precision: 2/3 = 66.7%.**

## Row-level table (all 3)

| # | claim | sev | class.rule | location | verdict | note |
|---|---|---|---|---|---|---|
| 1 | H-12 | HIGH | tamper-evidence.r1 | audit/chain.js:8 | TP | log rows hash-chained but genesis row unsigned |
| 2 | H-13 | MED | log-completeness.r1 | audit/writer.js:55 | CTX | admin mutations logged, reads sampled only |
| 3 | H-14 | LOW | log-completeness.r2 | audit/writer.js:71 | TP | redaction drops actor field on exports |