custody-solution-vendor-due-diligence-checklist SKILL.md skillA
custody-solution-vendor-due-diligence-checklist from himanshuj16/algo-trading-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add himanshuj16/algo-trading-skills/custody-solution-vendor-due-diligence-checklist@v2.0.0Pins v2.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- himanshuj16/algo-trading-skills
- Path
skills/custody-solution-vendor-due-diligence-checklist/SKILL.md- Versions recorded
- 5
- Latest version
- v2.0.0, committed Sep 3, 2026
- First version recorded
- Jul 30, 2026
- Size
- 7,684 bytes
- Repository stars
- 50
- License
- Apache-2.0
Use when evaluating or periodically reviewing a digital asset custodian, scoring qualified custodian category, SOC 2 Type II scope, bankruptcy remoteness and insurance relative to assets held.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
## When to Use Use this skill when evaluating, onboarding, or conducting periodic reviews of third-party digital asset custodians (e.g. Coinbase Custody Trust, BitGo Trust, Anchorage Digital Bank, Fireblocks, Komainu). It turns a documented vendor profile into an auditable weighted score across five risk pillars, with explicit red flags and remediation items, so a custody decision leaves an evidence trail rather than a gut call. It is most valuable where the regulatory footing is genuinely contested: for **state-chartered trust companies custodying crypto**, qualification rests on a conditional, revocable SEC staff no-action letter dated 2025-09-30 — not on settled law — and this skill scores that letter's substantive conditions explicitly. ## When NOT to Use - **As a legal determination.** Qualified custodian status is a legal conclusion for counsel. This engine produces evidence for that conversation, not a substitute for it. - **Outside the US.** UK FCA CASS, EU MiCA, MAS and VARA custody regimes impose materially different requirements and are not modelled. …
Read the whole file at its exact version.
How to install
mdr add himanshuj16/algo-trading-skills/custody-solution-vendor-due-diligence-checklist@sha256:ca5eaa6a30eaf7faThe line at the top of this page pins the label v2.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_77knf4p7pgmloakt)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 30, 2026 and Sep 3, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0.0 latest | 2026-09-03 | 8527a51 | 7,684 B | A | view · diff |
| v2.0.0 | 2026-08-23 | b680e6a | 7,741 B | A | view · diff |
| v1.0.0 | 2026-08-07 | 89d1436 | 3,778 B | A | view · diff |
| v1.0.0 | 2026-07-30 | dfc60c7 | 3,776 B | A | view · diff |
| v1.0.0 | 2026-07-30 | 66d0ca2 | 3,790 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7684 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
himanshuj16/algo-trading-skills · 50 stars · license Apache-2.0 · pushed 2026-09-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_77knf4p7pgmloakt GET https://markdownregistry.com/api/v1/resolve?ref=himanshuj16/algo-trading-skills/custody-solution-vendor-due-diligence-checklist GET https://markdownregistry.com/api/v1/blob/ca5eaa6a30eaf7fa1fb100abfb7f18f9e3846acc7ae5a864b796f7d47095a6ab
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.