evidence-ledger SKILL.md skillA
evidence-ledger from synaptiai/synapti-marketplace is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add synaptiai/synapti-marketplace/evidence-ledger@git:20260927.fa65530Pins git:20260927.fa65530 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- synaptiai/synapti-marketplace
- Path
plugins/dossier/skills/evidence-ledger/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260927.fa65530, committed Sep 27, 2026
- First version recorded
- Jul 26, 2026
- Size
- 12,658 bytes
- Repository stars
- 7
- License
- Apache-2.0
Record every material claim as a row in `00-control/evidence-ledger.md` carrying a source-authority level and a claim state (verified, corroborated, reported, inferred, unknown, not applicable), and keep observed, interpreted, unknown, and recommended content in visibly separate blocks. Use when inventorying sources, when drafting any sentence that asserts a fact, or when a verification pass asks what backs a claim. This skill MUST be consulted because an assertion without an `[EV-####]`…
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
# Evidence Ledger The register every material claim in the package traces back to. Owns claim states, source authority, and the separation of fact from interpretation. ## Iron Law **NO ASSERTION WITHOUT A LEDGER ROW AND A CLAIM STATE. If you cannot cite `[EV-####]`, write "Unknown" instead of writing prose.** The failure this prevents is not fabrication. It is the confident, plausible, unsourced sentence that a reader acts on — and that nobody can check six months later without redoing the whole inspection. ## What needs a row A **material claim** is one that could change an investment, acquisition, partnership, procurement, or security decision; change how a teammate modifies, deploys, operates, or troubleshoots the system; change what a partner builds against; or change what a customer believes the product does, guarantees, stores, protects, or supports. Everything else is prose and needs no row. "This document explains the deployment model" is prose. "Deployments are zero-downtime" is a claim, and a strong one. ## The six states | State | Entry condition | May appear | |---|---|---| …
Read the whole file at its exact version.
How to install
mdr add synaptiai/synapti-marketplace/evidence-ledger@sha256:b72da49ec6f2c795The line at the top of this page pins the label git:20260927.fa65530, 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_k4qpi4n4fizktiza)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Jul 26, 2026 and Sep 27, 2026, about one every 21 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260927.fa65530 latest | 2026-09-27 | fa65530 | 12,658 B | A | view · diff |
| git:20260729.8b433a4 | 2026-07-29 | 8b433a4 | 12,610 B | A | view · diff |
| git:20260728.2982034 | 2026-07-28 | 2982034 | 11,901 B | A | view · diff |
| git:20260726.1f35e1f | 2026-07-26 | 1f35e1f | 8,987 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 (12658 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
synaptiai/synapti-marketplace · 7 stars · license Apache-2.0 · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_k4qpi4n4fizktiza GET https://markdownregistry.com/api/v1/resolve?ref=synaptiai/synapti-marketplace/evidence-ledger GET https://markdownregistry.com/api/v1/blob/b72da49ec6f2c795f4eefabcd78a5ac77ead3d4e5f0aa5b0f7189e95d59249be
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.
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