calle-ai/awesome-phone-call-agents · skills/verity-verification-core/SKILL.md

verity-verification-core skillA

verity-verification-core is agent-read markdown (skill) from calle-ai/awesome-phone-call-agents: Gate a CALL-E phone task's task_completed claim behind an independent transcript read-back before any real-world action. Use after a confirm, reschedule, or book call to decide ALLOW or BLOCK, catch a mid-sentence self-correction, a voicemail, or a value the caller never actually confirmed, and get the exact value to re-confirm on a second channel. Deterministic, no network, fail-closed..

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 calle-ai/awesome-phone-call-agents/verity-verification-core@git:20260908.eb0e526
Exact content
mdr add calle-ai/awesome-phone-call-agents/verity-verification-core@sha256:3af8679e248200a4

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_egvp3az4bcwgrnu5.svg)](https://markdownregistry.com/a/art_egvp3az4bcwgrnu5)

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Versions

versioncommittedcommitsizeaudit
git:20260908.eb0e526 latest2026-09-08 eb0e526 5,011 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 (5011 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

calle-ai/awesome-phone-call-agents · 81 stars · license MIT · pushed 2026-09-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_egvp3az4bcwgrnu5
GET https://markdownregistry.com/api/v1/resolve?ref=calle-ai/awesome-phone-call-agents/verity-verification-core
GET https://markdownregistry.com/api/v1/blob/3af8679e248200a42878b609442da143a76d7d90e00d503b06e92fa071026c8c