# hashsign

> Use this tool when you need to verify the integrity of Git commits by generating a unique digital signature. It solves problems related to code authenticity and trust by ensuring that commits have not been tampered with. The tool takes Git commit data as input and produces a digital signature as output, making it ideal for use cases where code security and accountability are crucial.

Canonical page: https://skillsregistry.net/skills/jjeansilva-hashsign  
JSON: https://api.skillsregistry.net/v1/skills/jjeansilva-hashsign

## Trust

- **Trust score (0–1):** 0.30
- **Verification tier:** unverified
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** other
- **Updated:** 2026-09-02

## Source

- **Source listing:** [Smithery](https://smithery.ai/server/jjeansilva/hashsign)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "jjeansilva-hashsign"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/jjeansilva-hashsign` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/jjeansilva-hashsign/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt