proofpress-governed-context

proofpress-governed-context is a skill for Claude Code, Codex from chenmingtang830/proofpress. It costs 78 tokens per session (870 once invoked), scanned A, original, Apache-2.0.

A governed context workflow for using durable knowledge produced by agents, such as evidence-backed decisions, experiment results, integration agreements, and incident lessons. It retrieves approved context and can submit bounded proposals when the required Proofpress service is available.

In plain words
What is it for?
Use it to reference eligible past context, record a draft without treating it as approved, or propose a new reusable knowledge item with supporting evidence.
Why use it?
It separates approved reusable knowledge from private agent memory and unfinished ideas. This makes the evidence and approval status of reused information explicit.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/chenmingtang830/proofpress/proofpress-governed-context
Any agent
npx skills add chenmingtang830/proofpress --skill proofpress-governed-context
Clone the repo
git clone --depth 1 https://github.com/chenmingtang830/proofpress

Made for: Claude Code, Codex.

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 proofpress-governed-context

README.md
[![agentmods](https://agentmods.dev/badge/skills/chenmingtang830/proofpress/proofpress-governed-context.svg)](https://agentmods.dev/skills/chenmingtang830/proofpress/proofpress-governed-context)
Your own site
<a href="https://agentmods.dev/skills/chenmingtang830/proofpress/proofpress-governed-context"><img src="https://agentmods.dev/badge/skills/chenmingtang830/proofpress/proofpress-governed-context.svg" alt="Measured on agentmods" height="20"></a>
Per session 78 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 870 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00078 $0.00870
Opus 5 $0.00039 $0.00435
Sonnet 5 $0.00016 $0.00174
Haiku 4.5 $0.00008 $0.00087

Measured today against content hash 3f662dd2c4bb, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

proofpress-governed-context 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 today.

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.

.agents/skills/proofpress-governed-context/SKILL.md · 87 lines

How it starts

The opening of the file, as written. The whole thing — 87 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Proofpress governed context

Use this skill to make downstream reliance explicit: what is eligible to reuse, what evidence supports a new candidate, and which authorized human must approve it. Proofpress is not a replacement for the agent runtime, its memory, or raw private traces.

Preconditions

Require a configured Proofpress MCP server or a supported Python, CLI, or HTTP client with an agent-scoped token. Use the configured review base URL when one is available. Do not request, copy, print, or store owner or recovery credentials.

If the client cannot reach Proofpress or cannot authenticate, continue the primary task without claiming governed reuse or proposal submission. Report the missing integration as a blocker; do not silently substitute local memory as approved context.

Decide the action

Choose exactly one mode for each knowledge-bearing outcome:

  • Reference only — retrieve eligible, in-scope governed context before relying on it; state its scope and any limits in the task result.
  • Draft only — keep a working hypothesis or incomplete finding in the task output; do not submit it as a reusable candidate.
  • Propose — submit a bounded candidate when the task produces a durable decision, evidence-backed conclusion, reproducible experiment result, integration contract, or incident learning that a later agent or person could rely on.

Do not propose routine code edits, an unverified debugging theory, duplicated context, broad raw traces, credentials, or a claim whose scope cannot be stated. When the user explicitly asks to propose, submit the candidate if the evidence and scope are sufficient; otherwise explain what is missing.

Reference governed context

  1. Discover the configured capability surface first. For MCP, inspect its tools and use context or graph retrieval. For CLI, SDK, or HTTP, use the matching context operation rather than inventing an endpoint.
  2. Query the narrowest useful scope. Treat only results explicitly marked eligible for reuse as inherited knowledge.
  3. Preserve the result's identifier, scope, status, evidence limits, and supersession or conflict state in the working record. A previous proposal, rejected candidate, expired item, or unresolved conflict is not reusable context.

Read the full file on GitHub · 87 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. today First seen · 87 lines · 78 tokens per session scan A 3f662dd2c4bb

Subscribe to this mod's changes

proofpress-governed-context is a skill published in the GitHub repository chenmingtang830/proofpress (5 stars, last pushed today), licensed Apache-2.0. It adds 78 tokens to every session and 870 once invoked, about $0.0004 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 2026-09-05.

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