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Evidence URL Verifier

Verify evidence URLs are real and accessible. Check that artifact links resolve to actual content, not placeholders.

skill openclawclawhub Free
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High Signal

Verify evidence URLs are real and accessible. Check that artifact links resolve to actual content, not placeholders.

โฌ‡ 0 downloads โ˜… 0 stars Unverified but indexed

Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
SKILL.md

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
1.0.0

Documentation

ClawHub primary doc Primary doc: SKILL.md 8 sections Open source page

Evidence URL Verifier

Verify evidence URLs are real and accessible.

Problem

Evidence links often: Point to non-existent resources Are placeholders (example.com) Expire or get deleted Don't match claimed content

1. URL Validation

function Test-EvidenceUrl { param([string]$url) try { $response = Invoke-WebRequest -Uri $url -Method Head -TimeoutSec 10 return @{ Valid = $true Status = $response.StatusCode ContentType = $response.ContentType } } catch { return @{ Valid = $false Error = $_.Exception.Message } } } # Usage $result = Test-EvidenceUrl "https://example.com/artifact" if ($result.Valid) { Write-Host "URL valid: $($result.Status)" } else { Write-Error "URL invalid: $($result.Error)" }

2. Content Verification

# Check URL matches claimed content type $response = Invoke-WebRequest -Uri $url if ($response.ContentType -notlike "text/*" -and $expectedType -eq "text") { Write-Warning "Content type mismatch" } # Check for placeholder text $content = $response.Content if ($content -match "lorem ipsum|placeholder|example") { Write-Warning "Content appears to be placeholder" }

3. Artifact Existence

# For local paths if (Test-Path $artifactPath) { $size = (Get-Item $artifactPath).Length if ($size -eq 0) { Write-Warning "Artifact file is empty" } } else { Write-Error "Artifact not found: $artifactPath" }

Executable Completion Criteria

CriteriaVerificationURL resolvesHTTP 200 responseContent matchesType matches expectedNo placeholdersContent is substantiveLocal paths existTest-Path returns true

Privacy/Safety

Don't log full URL contents Redact sensitive data in responses Respect rate limits (max 1 req/sec)

Self-Use Trigger

Use when: Task claims evidence artifact URL provided as proof Before marking task complete Audit of past completions Verify evidence. Trust but confirm.

Category context

Code helpers, APIs, CLIs, browser automation, testing, and developer operations.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
1 Docs
  • SKILL.md Primary doc