kazukinagata/shinkoku · skills/furusato/SKILL.md

furusato skillA

furusato is agent-read markdown (skill) from kazukinagata/shinkoku: This skill manages furusato nozei (hometown tax) donations. Use when the user wants to register donation data, read donation receipts, check deduction limits, or manage their furusato nozei records. Trigger phrases: "ふるさと納税", "furusato", "寄附金", "寄付金", "ふるさと納税の控除", "寄附金受領証明書", "ワンストップ特例"..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add kazukinagata/shinkoku/furusato@git:20260909.675d496
Exact content
mdr add kazukinagata/shinkoku/furusato@sha256:5808745f1bea8632

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_2ozralrqbkfiicgb.svg)](https://markdownregistry.com/a/art_2ozralrqbkfiicgb)

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Versions

versioncommittedcommitsizeaudit
git:20260909.675d496 latest2026-09-09 675d496 11,285 BA view · diff
git:20260220.21cd3092026-02-20 21cd309 8,770 BA view · diff
git:20260219.0d59a402026-02-19 0d59a40 8,450 BA view · diff
git:20260217.3f168132026-02-17 3f16813 10,066 BA view · diff
git:20260217.ecf439b2026-02-17 ecf439b 9,751 BA view · diff
git:20260215.789411d2026-02-15 789411d 7,971 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (11285 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

kazukinagata/shinkoku · 359 stars · license MIT · pushed 2026-09-09 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_2ozralrqbkfiicgb
GET https://markdownregistry.com/api/v1/resolve?ref=kazukinagata/shinkoku/furusato
GET https://markdownregistry.com/api/v1/blob/5808745f1bea8632da6ed85b52907232fa7fd3995d814264d58034bcea02ce5e