phantom-quench SKILL.md skillA
phantom-quench from chrono-meta/forge-harness is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add chrono-meta/forge-harness/phantom-quench@git:20261023.d817b8aPins git:20261023.d817b8a in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- chrono-meta/forge-harness
- Path
plugins/fh-meta/skills/phantom-quench/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261023.d817b8a, committed Oct 23, 2026
- First version recorded
- Jul 3, 2026
- Size
- 30,576 bytes
- Repository stars
- 31
- License
- MIT
Input-tracing grounding audit for artifacts such as test cases, analysis reports, and design docs. Extracts proper nouns, numbers, citations, version claims, and branching conditions, then back-traces each to declared local files by grep or to external sources by fetch-and-support checks. Marks missing anchors as Phantom Claims and cited-but-unsupporting anchors as Unsupported. A claim is grounded only by non-model evidence: a local hit or literal source span, never another model's agreement.…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# phantom-quench — Input Tracing Grounding Audit
> Just because an artifact looks plausible doesn't mean it's grounded in source. plausible ≠ grounded.
> **Renamed from `source-grounding-audit` (2026-06-06)** — the grounding member of the quench series
> (steel-quench · phantom-quench · goal-quench). Same skill, same ruleset; only the label changed to fit
> the family. The **v1 paper (Zenodo 10.5281/zenodo.20397566) cites the old name** — that is the <!-- stale-ref: pinned-line=20397566 -->
> historical record, not a phantom (`paper/forge_harness_v1.0.html` is left unchanged by design; readers
> map *source-grounding-audit (v1) = phantom-quench (current)*). The deprecated redirect stub directory
> was removed 2026-06-12 — old-name utterances ("source grounding audit", "grounding audit") route here
> via this description's trigger phrases.
> This is a **label rename, not a capability change** — phantom-quench does not fuse steel-quench or
> inject faults; those remain separate (orthogonality is deliberate — see Role Separation below).
>
> **Quench-series semantics** (resolves the "quench *what*?" question): each member subjects a different
…Read the whole file at its exact version.
How to install
mdr add chrono-meta/forge-harness/phantom-quench@sha256:273a7ae873111974The line at the top of this page pins the label git:20261023.d817b8a, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_2vawodnealrsksc6)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Jul 3, 2026 and Oct 23, 2026, about one every 22 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261023.d817b8a latest | 2026-10-23 | d817b8a | 30,576 B | A | view · diff |
| git:20260825.088a844 | 2026-08-25 | 088a844 | 30,535 B | A | view · diff |
| git:20260810.b3bac9d | 2026-08-10 | b3bac9d | 29,837 B | A | view · diff |
| git:20260802.e8b341c | 2026-08-02 | e8b341c | 27,156 B | A | view · diff |
| git:20260707.07041d2 | 2026-07-07 | 07041d2 | 27,135 B | A | view · diff |
| git:20260703.d0af344 | 2026-07-03 | d0af344 | 25,186 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (30576 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
chrono-meta/forge-harness · 31 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2vawodnealrsksc6 GET https://markdownregistry.com/api/v1/resolve?ref=chrono-meta/forge-harness/phantom-quench GET https://markdownregistry.com/api/v1/blob/273a7ae87311197412022403f053e15e11ee941d91f6bafae37bcf76a1d94687
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.