synthesis-text-provenance SKILL.md skillA
synthesis-text-provenance from synthesisengineering/synthesis-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add synthesisengineering/synthesis-skills/synthesis-text-provenance@v2.0.0Pins v2.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- synthesisengineering/synthesis-skills
- Path
skills/synthesis-text-provenance/SKILL.md- Versions recorded
- 5
- Latest version
- v2.0.0, committed Oct 6, 2026
- First version recorded
- Aug 22, 2026
- Size
- 6,751 bytes
- Repository stars
- 23
- License
- Apache-2.0
Use to plan, record and audit text provenance for hosted and open-weight models: watermark capability checks, reproducible manifests, mixed-authorship lineage, text-integrity audits, authorized detector results. Not for defeating provider marks, evading detectors or disguising AI authorship.
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
# Synthesis Text Provenance Records how text was produced and changed, and keeps every claim about it inside what the evidence shows. ## Binding rules 1. **Keep four judgments separate:** quality, style, technical provenance and authorship. No result on one axis proves another. 2. **Never build or run a workflow whose objective is to defeat a mark or a detector**, or to pass AI-assisted text off as human (the boundary below). 3. **Record the requirement before choosing a model:** privacy, reproducibility, mark policy, disclosure, quality, allowed runtimes, detector authorization. 4. **Re-verify capability claims** in current primary documentation, recording provider, exact model, surface, region and date. 5. **Prefer prevention.** If provider-added marking conflicts with the requirement, choose an authorized local/open-weight model before generating; if nothing satisfies both quality and provenance, report the conflict. 6. **Preserve raw input, output and hashes before editing** in a provenance record in the project; record the runtime's own metadata before local generation; verify hashes and each direct parent by recomputing them. …
Read the whole file at its exact version.
How to install
mdr add synthesisengineering/synthesis-skills/synthesis-text-provenance@sha256:588c041e2aea64beThe line at the top of this page pins the label v2.0.0, 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_uqlmptd3bimlkonn)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Aug 22, 2026 and Oct 6, 2026, about one every 11 days. Its first recorded version is graded B and its latest A.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0.0 latest | 2026-10-06 | 4554f32 | 6,751 B | A | view · diff |
| v2.0.0 | 2026-10-06 | 6aa3c4e | 6,577 B | B | view · diff |
| v1.0.1 | 2026-08-23 | fd91a03 | 9,471 B | B | view · diff |
| v1.0.0 | 2026-08-23 | 416b582 | 9,178 B | B | view · diff |
| v0.1.0 | 2026-08-22 | 7abe60d | 8,469 B | B | 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 (6751 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
synthesisengineering/synthesis-skills · 23 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_uqlmptd3bimlkonn GET https://markdownregistry.com/api/v1/resolve?ref=synthesisengineering/synthesis-skills/synthesis-text-provenance GET https://markdownregistry.com/api/v1/blob/588c041e2aea64beb6a3b4fe5fc2223c8c816d574af10caa0c31771dd3610368
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.