sanctifai/skills · trust/SKILL.md

sanctifai-trust-proof-of-human skillB

sanctifai-trust-proof-of-human is agent-read markdown (skill) from sanctifai/skills: Integrate SanctifAI Trust Proof-of-Human attestations. Use when an app needs cryptographic proof a human performed a task or human-in-the-loop verification..

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 sanctifai/skills/sanctifai-trust-proof-of-human@v2.0.0
Exact content
mdr add sanctifai/skills/sanctifai-trust-proof-of-human@sha256:8e69f3309f5a8707

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_zbgoip7jgmhuro5z.svg)](https://markdownregistry.com/a/art_zbgoip7jgmhuro5z)

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Versions

versioncommittedcommitsizeaudit
v2.0.0 latest2026-09-07 a9ee666 13,214 BB view · diff
v1.7.02026-09-07 66fdabe 31,458 BB view · diff
v1.6.02026-09-07 fa9c287 31,336 BB view · diff
v1.5.02026-09-07 d736fba 30,652 BB view · diff
v1.4.02026-09-07 b03a94d 26,788 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No script tag (matched: <script)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (13214 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

Source

GitHub

sanctifai/skills · 6 stars · license Apache-2.0 · pushed 2026-09-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zbgoip7jgmhuro5z
GET https://markdownregistry.com/api/v1/resolve?ref=sanctifai/skills/sanctifai-trust-proof-of-human
GET https://markdownregistry.com/api/v1/blob/8e69f3309f5a87074a0579eef3a5d7faedde94beaa7239795b5462892744ea4a