---
pretty_name: jun_27_1000_g8_100 pure Harbor tasks and rubrics
---

# jun_27_1000_g8_100

Lossless, restorable payload archives for the selected task data in the `jun_27_1000_g8_100` batch.

## Contents

- `jun_27_1000_g8_100__pure_harbor_tasks.tar.zst`: 92 rollout-ready Harbor tasks and their complete raw skill inputs. Pipeline intermediates, rollout/judge outputs, `.setup_synthesis`, nested `.git` metadata, and macOS Finder/AppleDouble files are excluded.
- `jun_27_1000_g8_100__rubrics.tar.zst`: 176 validated final rubric JSON files (88 completion and 88 process), stored separately from the pure task archive.
- `selection_manifest.json`: exact selection rules, task IDs, exclusions, rubric coverage, and migrated-status advisory.
- `archive_manifest.json`: archive roots, sizes, checksums, member summaries, compression, and metadata normalization.
- `verification_report.json`: canonical dry-run, rubric validation, source-stability, extraction, path, content, and metadata checks.
- `pure_tasks_source_snapshot.jsonl.zst` and `rubrics_source_snapshot.jsonl.zst`: compressed source snapshots used for provenance and restoration verification.
- `SHA256SUMS`: SHA-256 checksums for all uploaded data and metadata artifacts.

The main archive restores these roots:

```text
raw_skills/jun_27_1000_g8_100/
synthesized_data/jun_27_1000_g8_100/
pipeline_runs/jun_27_1000_g8_100/
```

The `pipeline_runs` batch directory in the main archive is intentionally empty. The separate rubric archive restores validated rubric files beneath it.

Local macOS `com.apple.FinderInfo`, `com.apple.quarantine`, and `com.apple.provenance` extended attributes are transport metadata, not task payload, and are intentionally normalized out. File contents, paths, symlink targets, modes, uid/gid, and nanosecond mtimes are verified for the selected payload.

## Verify and restore

From this repository directory:

```bash
sha256sum -c SHA256SUMS
mkdir -p /path/to/restore
zstd -dc jun_27_1000_g8_100__pure_harbor_tasks.tar.zst | tar -xf - -C /path/to/restore
zstd -dc jun_27_1000_g8_100__rubrics.tar.zst | tar -xf - -C /path/to/restore
```

The archives were verified by full extraction, exact path-set comparison, file size and SHA-256 comparison, normalized metadata comparison, validation of every final rubric, and a canonical rollout dry-run precheck for all 92 selected tasks. See `verification_report.json` for the recorded checks.