himanshuj16/algo-trading-skills · skills/crypto-wallet-key-custody-security/SKILL.md

crypto-wallet-key-custody-security skillA

Name: crypto-wallet-key-custody-security
Author: himanshuj16

crypto-wallet-key-custody-security is agent-read markdown (skill) from himanshuj16/algo-trading-skills: Use when a trading bot can reach private keys or withdrawal-enabled exchange credentials, so a compromise means irreversible loss; bounds the damage by auditing the declared key scope, permissions and separation..

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 himanshuj16/algo-trading-skills/crypto-wallet-key-custody-security@v2.0.0

Exact content

mdr add himanshuj16/algo-trading-skills/crypto-wallet-key-custody-security@sha256:ffe6b0605a011eb0

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](https://markdownregistry.com/badge/art_3oz73k3yawadfs5b.svg)](https://markdownregistry.com/a/art_3oz73k3yawadfs5b)

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Versions

version	committed	commit	size	audit
v2.0.0 latest	2026-09-03	8527a51	10,542 B	A	view · diff
v2.0.0	2026-08-23	b680e6a	10,507 B	A	view · diff
v1.0.0	2026-08-07	89d1436	6,095 B	A	view · diff
v1.0	2026-07-30	dfc60c7	6,093 B	A	view · diff
v1.0	2026-07-24	d1dfb69	6,096 B	A	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 (10542 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

himanshuj16/algo-trading-skills · 43 stars · license Apache-2.0 · pushed 2026-09-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_3oz73k3yawadfs5b
GET https://markdownregistry.com/api/v1/resolve?ref=himanshuj16/algo-trading-skills/crypto-wallet-key-custody-security
GET https://markdownregistry.com/api/v1/blob/ffe6b0605a011eb0c490d45ed9ef60d93bcf84d1a2686a65924bc97c1b936a66

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.