Versioned security assessment

Report ID: SA-3F6E026A

7/21/2026, 3:27:16 AM

nansen-holder-analysis security assessment v2

Skill Security Certification Report

Audit History
Scanner version 3.0.0 Audit model: claude Latest published report
Skill name
nansen-holder-analysis
Version
v2
Maintainer
internet-court
Source
github.com/internet-court/internet-court-skill/tree/main/vendored/nansen/nansen-holder-analysis
Coverage
1 Files scanned · 39 Lines analyzed
Policy version
skillstore-security-audit-policy-v1

Confirmed finding summary

No confirmed security findings

The completed audit recorded no confirmed security findings. This is not proof that the Skill has no side effects.

Installation context

Check the current Skill page

This page summarizes report evidence only. The Skill page provides the canonical install advisory.

Open current Skill page

This report does not block or authorize the manifest or ZIP.

All three static findings are false positives. The Bash marker is a documentation fence, and the API-key references only declare configuration for the Nansen CLI. No prompt-injection, credential-exfiltration, or undisclosed command behavior was found in SKILL.md.

Report position

Latest published report

Latest refers to the report sequence, not to artifact currentness.

Audit attestation

Attestation unavailable

No public attestation is available for this report.

Human verification

Not verified

No human verification is recorded for this report.

Coverage

1 Files scanned · 39 Lines analyzed

0 items shown for review

Limitations

This report does not claim runtime or sandbox execution and does not prove the absence of side effects.

Evidence chain

Follow the evidence from source binding to the install contract. Available evidence supports verification; it is not a safety guarantee.

  1. Source

    Commit and path bound

  2. Artifact

    Content and tree hashes bound

  3. Audit

    Complete

  4. Install contract

    Open manifest to verify

    Open manifest

Capabilities observed

Observed means this report recorded supporting evidence. Not recorded does not prove that a capability is absent.

Contains scripts

May execute code included with the Skill.

Not recorded by this audit

Network access

May connect to external services.

Not recorded by this audit

Filesystem access

May read or write local files.

Not recorded by this audit

Env variables

May read values from the process environment.

Observed in 2 evidence locations

External commands

May invoke commands or programs outside the Skill.

Observed in 1 evidence location

Risk findings

Confirmed security concerns are separated from items that still need review.

No confirmed security findings were recorded for this completed audit.

Expert evidence

Immutable subject identity, scanner metadata, dismissed matches, and source-level evidence.

Artifact subject

Marketplace commit
3f6e026a3363e0954ede7bef0cfe88d4475de137
Content hash
d2d950f7caedc651ce613b86f8622a31002d07816d893bc31d891114ec83f3bf
Tree hash
012fba563c641200e3519db3a9bf76ff01d3bb36c9f8977199cbfad2f78d82d5
Skill path
skills/internet-court/nansen-holder-analysis
Audit payload hash
3fe934dc10247e6058654eefafc4f093

Analysis metadata

Audit model: claude

Analysis state: Complete

Scope is limited to the recorded files, lines, methods, and evidence. No runtime or sandbox execution is claimed.

Verify and export

JSON report CITATION.cff SARIF 2.1.0 Signed installation manifest Source

The manifest and lockfile bind install artifacts to cryptographic hashes. This integrity claim is separate from the security assessment.

Audit attestation: unavailable