# Desk log CC-FEAT-TRAIL-20260822

**Status:** First-party sanitized-composite demo; not a customer case, independent benchmark, third-party dataset, Anthropic test, certification, media evaluation, or endorsement
**Page:** https://infinisynapse.com/en/blog/claude-code-features
**Run ID:** `CC-FEAT-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 feature-list week that produced no files, versus one standing goal that wrote a SQL plan, Markdown memo, two charts, and CSV into `/tasks`. Companions: [aggregate CSV](https://infinisynapse.com/blog-media/claude-code-features/downloads/aggregate-CC-FEAT-TRAIL-20260822.csv) and [verify script](https://infinisynapse.com/blog-media/claude-code-features/downloads/verify-CC-FEAT-TRAIL-20260822.py). The CSV contains two observations, not raw or source data.

## Six-step method

1. Pin client, first-party CLI, instructions, and settings versions or hashes.
2. Review permissions and authorized source scope.
3. Start a standing goal and record task/run ID, timestamps, and status.
4. Persist SQL and artifact references outside the IDE transcript.
5. Ask another person to reopen SQL and download the artifacts.
6. Record outputs, failures, wall clock, and artifact hashes.

## Source and goal

| Field | Value |
|---|---|
| Source | Sanitized replica the desk is authorized to read |
| Goal asked twice | “same weekly pack, but this time it has to reopen in `/tasks`” |
| Contrast | Vendor feature list (autocomplete, repo Q&A, streaming) vs shared pack |
| Client/version | Not recorded |
| CLI/Skill/settings/hash | Not published |
| Permissions | Not fully recorded |
| Source scope | Sanitized authorized replica |
| Task timestamps/status | Summary retained; exact timestamps not recorded |
| SQL/artifact hashes | Not recorded |
| IDE-chat baseline | One summarized week; full transcript not retained |
| All outputs/failures | Not fully preserved |

## Results

| Retrieval state | SQL plan | Markdown memo | Charts | CSV extract |
|---|---|---|---|---|
| IDE chat week (feature list) | 0 | 0 | 0 | 0 |
| Shared `/tasks` pack | 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. Independent replication should disclose client/version, CLI/Skill/settings/hash, permissions, source scope, goal, task/run ID, timestamps/status, SQL/artifact hashes, IDE-chat baseline, all outputs/failures, wall clock, 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, independent benchmark, third-party dataset, Anthropic test, certification, media evaluation, endorsement, or raw/source data

## External context (not validation of this run)

- [Claude Code overview](https://docs.anthropic.com/en/docs/claude-code/overview) (retrieved 2026-08-28)
- [Claude Code workflows](https://docs.anthropic.com/en/docs/claude-code/common-workflows) (retrieved 2026-08-28)
- [Claude Code security](https://docs.anthropic.com/en/docs/claude-code/security) (retrieved 2026-08-28)
- [Claude Code hooks](https://docs.anthropic.com/en/docs/claude-code/hooks) (retrieved 2026-08-28)
- [Claude Code MCP](https://docs.anthropic.com/en/docs/claude-code/mcp) (retrieved 2026-08-28)
- [W3C PROV-O](https://www.w3.org/TR/prov-o/) (retrieved 2026-08-28)
- [OpenTelemetry traces](https://opentelemetry.io/docs/specs/otel/trace/) (retrieved 2026-08-28)
- [NIST SSDF SP 800-218](https://csrc.nist.gov/pubs/sp/800/218/final) (retrieved 2026-08-28)
- [UK NCSC secure AI guidance](https://www.ncsc.gov.uk/collection/guidelines-secure-ai-system-development) (retrieved 2026-08-28)
- [OWASP GenAI/LLM Top 10](https://owasp.org/www-project-top-10-for-large-language-model-applications/) (retrieved 2026-08-28)