sparq-org/sparq · skills/prov-lineage/SKILL.md

prov-lineage skillA

prov-lineage is agent-read markdown (skill) from sparq-org/sparq: Capture W3C PROV-O data lineage for DERIVED RDF, or explain a missing BGP target binding: record CONSTRUCT/DESCRIBE, SPARQL UPDATE, and reasoner-materialization lineage; under the opt-in `why-not` feature, report exactly which grounded BGP triple patterns are absent. Off by default; does not touch sparq-core/sparq-engine's lean build..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add sparq-org/sparq/prov-lineage@git:20260716.0e3f1b5
Exact content
mdr add sparq-org/sparq/prov-lineage@sha256:1c8fc5c93c43e70b

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_x3mrunardcyhwwsj.svg)](https://markdownregistry.com/a/art_x3mrunardcyhwwsj)

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Versions

versioncommittedcommitsizeaudit
git:20260716.0e3f1b5 latest2026-07-16 0e3f1b5 13,270 BA view · diff
git:20260713.d3a9e932026-07-13 d3a9e93 12,197 BA view · diff
git:20260713.f31d85b2026-07-13 f31d85b 12,066 BA view · diff
git:20260712.3250dcb2026-07-12 3250dcb 11,916 BA view · diff
git:20260712.4d08d312026-07-12 4d08d31 11,582 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (13270 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

GitHub

sparq-org/sparq · 12 stars · license MIT · pushed 2026-09-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_x3mrunardcyhwwsj
GET https://markdownregistry.com/api/v1/resolve?ref=sparq-org/sparq/prov-lineage
GET https://markdownregistry.com/api/v1/blob/1c8fc5c93c43e70b9cc15c4cf792f421a8d7e436ef5a02725df0adc04463fbbe

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.