verify-supply-chain

verify-supply-chain is a command for Claude Code from sifxprime/kodelyth-ecc. It costs 32 tokens per session (683 once invoked), scanned A, original, MIT.

A supply-chain verification command that creates or checks a software bill of materials, file manifest, and SLSA provenance for Kodelyth ECC. These records describe included components and where software came from.

In plain words
What is it for?
Use it to verify an installation against a manifest, or emit fresh SBOM and manifest files in JSON format.
Why use it?
It helps detect modified, missing, or unexpected files and provides records for audits, compliance, or tamper checks.

Command for Claude Code

Written for Claude Code: a Claude Code command (commands/*.md).

Good fit Use it to verify an installation against a manifest, or emit fresh…

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Install with agentmods
npx agentmods add commands/sifxprime/kodelyth-ecc/verify-supply-chain
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/sifxprime/kodelyth-ecc

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for verify-supply-chain

README.md
[![agentmods](https://agentmods.dev/badge/commands/sifxprime/kodelyth-ecc/verify-supply-chain.svg)](https://agentmods.dev/commands/sifxprime/kodelyth-ecc/verify-supply-chain)
Your own site
<a href="https://agentmods.dev/commands/sifxprime/kodelyth-ecc/verify-supply-chain"><img src="https://agentmods.dev/badge/commands/sifxprime/kodelyth-ecc/verify-supply-chain.svg" alt="Measured on agentmods" height="20"></a>
Per session 32 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 683 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00032 $0.00683
Opus 5 $0.00016 $0.00342
Sonnet 5 $0.00006 $0.00137
Haiku 4.5 $0.00003 $0.00068

Measured 3d ago against content hash c75f46061781, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

verify-supply-chain scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

commands/verify-supply-chain.md · 60 lines

How it starts

The opening of the file, as written. The whole thing — 60 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/verify-supply-chain

Run the supply-chain verification surface in one shot.

Usage

/verify-supply-chain                    # quick: verify current install against shipped manifest
/verify-supply-chain --emit              # generate SBOM + manifest in cwd
/verify-supply-chain --root /path/to/ecc --manifest /path/to/manifest.json

Behavior

  1. If a manifest is provided (or the default manifest.json exists in --root), runs verify against it. Reports modified, missing, and extra files. Exits non-zero on any tamper.
  2. If --emit is set, generates fresh kodelyth-ecc-sbom.cdx.json and kodelyth-ecc-manifest.json in the current directory.
  3. If neither, prints a quick summary of what's available and what to do next.

Flags

Flag Effect
--root DIR Treat DIR as the kodelyth-ecc install root (default: package root).
--manifest FILE Path to a manifest to verify against (default: <root>/manifest.json).
--emit Generate fresh sbom.cdx.json + manifest.json in cwd.
--json Machine-readable output (verify report or generated docs).

Use cases

  • Audit response. Generate fresh SBOM + manifest for a SOC 2 / ISO 27001 review.
  • Tamper check. Confirm that an installed copy hasn't been modified after install (matches the manifest shipped with the release).
  • Reproducibility check. Compare the manifest of an arbitrary downloaded release archive against the one published on GitHub.
  • CI gate. Pair with --json to fail a build when an installed dependency is tampered.

Companion commands

  • /security-audit — full red-team sweep using the devil-mode crew (focuses on app code).
  • /devil-mode — adversarial review of recent changes.
  • /release — release-captain handoff. Should always run /verify-supply-chain --emit before tagging.

Hard rules

  1. Never suppress a non-zero exit from verify. If a tamper is found, escalate.
  2. Don't publish without the SBOM + manifest attached to the GitHub release. The publish workflow handles this automatically.
  3. Treat the on-release manifest as authoritative — don't substitute a freshly-generated one when verifying a customer's install.

Read the full file on GitHub · 60 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 60 lines · 32 tokens per session scan A c75f46061781

Subscribe to this mod's changes

verify-supply-chain is a command published in the GitHub repository sifxprime/kodelyth-ecc (11 stars, last pushed 4d ago), licensed MIT. It adds 32 tokens to every session and 683 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.