leadmagic/gtm-skills · skills/analytics/1p-tagging-pixels/SKILL.md

1p-tagging-pixels skillA

1p-tagging-pixels is agent-read markdown (skill) from leadmagic/gtm-skills: Set up first-party tracking and analytics — website pixels, conversion tracking, UTM architecture, cookie consent, server-side tagging vs client-side, 1P vs 3P data strategy, and identity resolution. Use when setting up tracking, implementing pixels, building attribution, or preparing for privacy-first measurement. Triggers on: "pixel", "tracking", "conversion tracking", "first-party data", "server-side tagging", "UTM", "cookie consent", "1P vs 3P", "identity resolution", or any tracking impleme.

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 leadmagic/gtm-skills/1p-tagging-pixels@v1.1.1
Exact content
mdr add leadmagic/gtm-skills/1p-tagging-pixels@sha256:ca87b1bc9a5a8cda

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_grvhqvc7pjyee3f3.svg)](https://markdownregistry.com/a/art_grvhqvc7pjyee3f3)

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Versions

versioncommittedcommitsizeaudit
v1.1.1 latest2026-09-07 92666c2 10,184 BA view · diff
v1.1.02026-09-02 a19750a 10,092 BA view · diff
v1.1.02026-06-10 e030e67 10,086 BA view · diff
v1.1.02026-06-10 17b6e1f 10,318 BA view · diff
v1.1.02026-06-10 9f00d65 10,319 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 (10184 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

leadmagic/gtm-skills · 48 stars · license MIT · pushed 2026-09-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_grvhqvc7pjyee3f3
GET https://markdownregistry.com/api/v1/resolve?ref=leadmagic/gtm-skills/1p-tagging-pixels
GET https://markdownregistry.com/api/v1/blob/ca87b1bc9a5a8cda74a4cda0fe4ec69936dfd46c69d0f0a4902d70348187e32e