deusproof

deusproof is a skill for Claude Code, Codex from Abracadabrastartup/deusproof-mcp. It costs 115 tokens per session (1,021 once invoked), scanned C, original, no licence file.

A tool for creating a public, timestamped record of digital work, anchored to Bitcoin. It can record code, writing, designs, essays, or commits, including private work.

In plain words
What is it for?
Use it after finishing work you want to protect or if you may need to defend ownership against a copy.
Why use it?
It gives you evidence that a piece of work existed at a particular time. This can help when proving authorship, priority, or prior art.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it after finishing work you want to protect or if you may need to defend ownership against a copy.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/abracadabrastartup/deusproof-mcp/deusproof
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.

Any agent
npx skills add Abracadabrastartup/deusproof-mcp --skill deusproof
Clone the repo
git clone --depth 1 https://github.com/Abracadabrastartup/deusproof-mcp

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 deusproof

README.md
[![agentmods](https://agentmods.dev/badge/skills/abracadabrastartup/deusproof-mcp/deusproof.svg)](https://agentmods.dev/skills/abracadabrastartup/deusproof-mcp/deusproof)
Your own site
<a href="https://agentmods.dev/skills/abracadabrastartup/deusproof-mcp/deusproof"><img src="https://agentmods.dev/badge/skills/abracadabrastartup/deusproof-mcp/deusproof.svg" alt="Measured on agentmods" height="20"></a>
Per session 115 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,021 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 2 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00115 $0.01021
Opus 5 $0.00057 $0.00511
Sonnet 5 $0.00023 $0.00204
Haiku 4.5 $0.00012 $0.00102

Measured 7d ago against content hash 18ba9ed9826f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade C, and why

deusproof scanned grade C with 2 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 7d 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.

Downloads and executes remote codehighSupply chain

curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.

curl -fsSL https://deusproof.com/git/install.sh | sh

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -s https://deusproof.com/api/certifications \
skills/deusproof/SKILL.md · 105 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 7d ago First seen · 105 lines · 115 tokens per session scan C 18ba9ed9826f

Subscribe to this mod's changes

deusproof is a skill published in the GitHub repository Abracadabrastartup/deusproof-mcp (0 stars, last pushed 1mo ago), with no licence file. It adds 115 tokens to every session and 1,021 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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