# Desk log CC-INSTALL-TRAIL-20260822

**Status:** First-party sanitized demo; not a customer case, benchmark, third-party dataset, Anthropic test, certification, media evaluation, or endorsement
**Page:** https://infinisynapse.com/en/blog/claude-code-install
**Run ID:** `CC-INSTALL-TRAIL-20260822`
**Date:** 2026-08-22
**Operator:** InfiniSynapse Data Team
**Attestor:** William Zhu, InfiniSynapse cofounder ([GitHub @allwefantasy](https://github.com/allwefantasy))
**Contact for contradictions:** zhuhl@infinisynapse.com

## What this file is

A downloadable record of a binary-only baseline versus a separately configured first-party workflow that wrote a SQL plan, Markdown memo, two charts, and CSV into `/tasks`. Companions: [aggregate CSV](https://infinisynapse.com/blog-media/claude-code-install/downloads/aggregate-CC-INSTALL-TRAIL-20260822.csv) and [verify script](https://infinisynapse.com/blog-media/claude-code-install/downloads/verify-CC-INSTALL-TRAIL-20260822.py). The CSV contains two observations, not raw or source data.

## Six-step method

1. Install Claude Code using Anthropic’s official setup method and record version, OS, and shell.
2. Review client permissions and settings.
3. Follow authorized first-party CLI/instruction setup and record source, version, hash, and signature status.
4. Confirm authorized source scope and key handling.
5. Run a standing goal and record commands, run ID, timestamps, and status.
6. Reopen artifacts, record hashes, all failures, and wall clock.

## Source and goal

| Field | Value |
|---|---|
| Source | Read-only replica the desk is authorized to read |
| Goal asked twice | “weekly ops pack, but it has to reopen in `/tasks`” |
| Contrast | Binary only (Skill missing) vs Skill + shared `/tasks` |
| Client/OS/shell/version | Not recorded |
| Official install method | Not recorded |
| First-party CLI source/version/hash/signature | Not published/not recorded |
| Skill/settings/permissions | Not fully recorded |
| Key handling | Sanitized summary only; no secret published |
| Commands/timestamps/status | Not fully preserved |
| Artifact hashes | Not recorded |
| All failures | Not fully preserved |

## Results

| Retrieval state | SQL plan | Markdown memo | Charts | CSV extract |
|---|---|---|---|---|
| Binary only (Skill missing) | 0 | 0 | 0 | 0 |
| Skill + shared `/tasks` | 1 | 1 | 2 | 1 |

Wall-clock for the `/tasks` pack: 20 minutes (warehouse time excluded).

No independent reproduction was known as of 2026-08-28. Reproduction should disclose every field listed above, the binary-only baseline, source scope, goal/run ID, and conflicts of interest.

## What you may cite

- Artifact counts 0/0/0/0 → 1/1/2/1, ~20 min wall-clock, run ID, teammate audit in `/tasks`

## What you may not claim

- Customer case, benchmark, third-party dataset, Anthropic test, certification, media evaluation, endorsement, or raw/source data

## External context (not validation of this run)

- [Claude Code setup](https://docs.anthropic.com/en/docs/claude-code/setup) (retrieved 2026-08-28)
- [Claude Code overview](https://docs.anthropic.com/en/docs/claude-code/overview) (retrieved 2026-08-28)
- [Claude Code troubleshooting](https://docs.anthropic.com/en/docs/claude-code/troubleshooting) (retrieved 2026-08-28)
- [Claude Code security](https://docs.anthropic.com/en/docs/claude-code/security) (retrieved 2026-08-28)
- [NIST SSDF SP 800-218](https://csrc.nist.gov/pubs/sp/800/218/final) (retrieved 2026-08-28)
- [SLSA provenance](https://slsa.dev/spec/v1.0/provenance) (retrieved 2026-08-28)
- [GitHub artifact attestations](https://docs.github.com/en/actions/security-for-github-actions/using-artifact-attestations) (retrieved 2026-08-28)
- [OpenTelemetry traces](https://opentelemetry.io/docs/specs/otel/trace/) (retrieved 2026-08-28)
- [W3C PROV-O](https://www.w3.org/TR/prov-o/) (retrieved 2026-08-28)