# Issue

**Title:** [v2] Validate CloudTrail log files don't have appended data

## Description

Internal: D454429470

When validating CloudTrail logs, assert that there's no unused/appended data after the first gzip member is fully consumed and decompressed.

## Task

Modify the repository so that the issue described above is resolved. The repository is checked out at base commit `f2892543f2b9`. Edit files in place; the verifier captures your changes via `git diff` and scores them against an oracle patch using SWE-RL-style diff-similarity reward.