sip-attest-audio

sip-attest-audio is a command for Claude Code from frankxai/Starlight-Intelligence-System. It costs 57 tokens per session (1,760 once invoked), scanned A, original, MIT.

A command that adds an attestation, or record of an artifact's origin and supporting details, to an audio file such as a song, voice-over, podcast, or soundscape.

In plain words
What is it for?
Use it to process MP3, WAV, FLAC, OGG, or M4A files and record available tool metadata, prompt provenance, and selected canon references.
Why use it?
It provides provenance information in the file's ID3 tags and in a companion JSON file, and refuses to add decorative attestations without real composition evidence.

Command for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the starlight-intelligence-system plugin — 6 skills, 121 commands, 7 agents shipped together

Good fit Use it to process MP3, WAV, FLAC, OGG, or M4A files and record available tool metadata, prompt provenance, and selected canon references.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/frankxai/starlight-intelligence-system/sip-attest-audio
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/frankxai/Starlight-Intelligence-System

Made for: Claude Code.

Or install starlight-intelligence-system, the plugin that ships this one along with the rest of its 6 skills, 121 commands, 7 agents.

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 sip-attest-audio

README.md
[![agentmods](https://agentmods.dev/badge/commands/frankxai/starlight-intelligence-system/sip-attest-audio/github.svg)](https://agentmods.dev/commands/frankxai/starlight-intelligence-system/sip-attest-audio)
Your own site
<a href="https://agentmods.dev/commands/frankxai/starlight-intelligence-system/sip-attest-audio"><img src="https://agentmods.dev/badge/commands/frankxai/starlight-intelligence-system/sip-attest-audio/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for sip-attest-audio

Your own site · 80×15
<a href="https://agentmods.dev/commands/frankxai/starlight-intelligence-system/sip-attest-audio"><img src="https://agentmods.dev/badge/commands/frankxai/starlight-intelligence-system/sip-attest-audio.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 57 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,760 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 $0.00057 $0.01760
Opus 5 $0.00028 $0.00880
Sonnet 5 $0.00011 $0.00352
Haiku 4.5 $0.00006 $0.00176

Measured 12d ago against content hash 942f9c987212, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

sip-attest-audio 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 12d 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.

.claude/commands/sip-attest-audio.md · 122 lines

How it starts

The opening of the file, as written. The whole thing — 122 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/sip-attest-audio

Load SIP.md, docs/attested-modalities.md, and ATTESTATIONS.md. Attach Starlight Intelligence Protocol attestation to an audio artifact (track, voice-over, podcast episode, soundscape).

Artifact

$ARGUMENTS

Process

  1. Validate input.

    • Parse <audio-file-path> from $ARGUMENTS. Resolve to absolute path.
    • Verify file exists. If not, emit: Cannot attest — file not found: <path>. Halt.
    • Verify extension in {.mp3, .wav, .flac, .ogg, .m4a}. If not, emit: Cannot attest — not an audio container. Supported: mp3, wav, flac, ogg, m4a. Halt.
    • Parse optional flags --tool (default generic) and --canon (default none).
  2. Scan for real composition. Refuse decorative attestation — same rule as /sip-attest for text.

    • Check for tool-reported metadata (e.g., Suno embeds prompt + model ID in ID3; ElevenLabs sets generator tags).
    • Check for prompt provenance in a co-located <filename>.prompt.txt or <filename>.json if present.
    • Check for canon references — if --canon hz, verify a Hz grounding declaration is present (Hz values used in the track, stated in prompt or metadata). If --canon arcanea, verify canonical element references (Guardian names, Vel'Tara sites) in prompt or metadata.
    • If no composition signals found AND --tool generic AND --canon none, emit: Cannot attest — no SIP composition detected. Attestation would be decorative, which corrodes the protocol. Halt.
    • Tool hint alone is not composition — tool + prompt + (optional) canon together are.
  3. Compute composition hash.

    • Emit a sha256sum <audio-file-path> Bash command. Capture the hash.
    • This hash is what the attestation binds to. Tampering with the audio payload breaks the bind.
  4. Generate SIP attestation block. Audio-specific fields extend the base /sip-attest format:

    • Standard fields: substrate version, layers used, verticals, canon, nodes, generated timestamp.
    • Audio-specific fields: duration_seconds, sample_rate_hz, channels, tool, tool_version (if reported), prompt_hash (sha256 of the prompt text if provided; not the prompt itself, to preserve prompt IP), canon_refs (list of canon elements if canon composed), payload_sha256 (from step 3).
    • If --canon hz, add hz_values field listing the Hz values claimed (e.g., [528, 432]).

Read the full file on GitHub · 122 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. 12d ago First seen · 122 lines · 57 tokens per session scan A 942f9c987212

Subscribe to this mod's changes

sip-attest-audio is a command published in the GitHub repository frankxai/Starlight-Intelligence-System (8 stars, last pushed today), licensed MIT. It adds 57 tokens to every session and 1,760 once invoked, about $0.0003 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 2026-08-31.