Version 2

Heatmap Verification

Learn how to verify and publish reports on the ICE Tea heatmap.

15 min readΒ·Qualified Lesson

Heatmap Verification

Tech & Comms Track
Direct Action & Protective Roles

Verifying reports before publishing them to the ICE Tea heatmap is a critical responsibility. This guide will walk you through the process of ensuring that public alerts are reliable, timely, and do not put anyone at risk.

Info

Verification is only available to trained, certified users. Your decisions directly impact public visibility and safety.


Why Verification Matters

The ICE Tea heatmap displays recent ICE or law enforcement activity reported by the community. It helps people:

  • Avoid danger zones
  • Mobilize support quickly
  • Monitor patterns of state violence

Verified reports reduce false alarms by over 80% in our network.

Warning

Unverified or misleading reports can create panic, sow mistrust, and put people in harm’s way.


The Verification Pipeline

Every report follows this path:

  1. Automatic Filter

    • Flags spam, vague entries, or duplicates
  2. Human Review

    • A certified verifier evaluates the report
  3. Decision Point

    • βœ… Verify & Publish
    • 🟑 Request Clarification
    • ❌ Mark as Unverifiable
    • 🟒 Escalate to Senior Verifier (for edge cases)

Step-by-Step: Verifying a Report

1. Read Carefully

Check for:

  • Specific location (address, landmark, cross-street)
  • Clear timestamp (check if it’s local time or UTC)
  • Descriptions of agents, vehicles, or uniforms
  • Attached media, if present

2. Check for Red Flags

Examples:

  • β€œICE is everywhere today” (too vague)
  • Timestamp is in the future
  • Secondhand claims (β€œmy friend said…”)
  • Reused or suspicious media

Map & Location Check

Use OpenStreetMap, Google Maps, or our internal tools to:

  • Confirm the location is real and specific
  • Spot implausible entries (e.g., ocean coordinates)
  • Use Street View to validate storefronts or landmarks
  • Compare with recent verified reports

Warning

Beware of spoofed coordinates. Look for patterns of GPS anomalies or recycled phrasing.


Decision Table

ActionUse When…
βœ… Verify & PublishMeets ICE Tea standards, confirmed location/time
🟑 Request ClarificationMissing detail but not disqualifying
❌ Mark as UnverifiableToo vague, unverifiable, or misleading
🟒 Escalate to Senior VerifierSuspicious media, repeat reporter, or edge case

Common Mistakes to Avoid

  • Rushing urgent reports without checking facts
  • Trusting dramatic tone over verifiable data
  • Skipping map review
  • Modifying report text instead of requesting edits

Reviewing Media

When reports include photos or videos:

  • Confirm alignment with time/place claims
  • Reverse-search suspicious images
  • Redact license plates or faces when needed
  • Never download or redistribute media casually

Important

Media may contain metadata (EXIF) that reveals time or device. Use this ethically and internally only.


What Counts as Valid?

FieldMust Be…
LocationSpecific, real, and verifiable
TimeRecent (ideally within 12 hours)
ObservationFirsthand or directly witnessed
Media(Optional) Supports the report claim

Verifier Ethics

You are entrusted with sensitive user-submitted data. You must:

  • Remain neutral, accurate, and fact-driven
  • Uphold ICE Tea’s data ethics and security pledge
  • Reject unverifiable or biased reportsβ€”even if β€œthey feel true”

Avoid:

  • Editorializing
  • Uploading verified content elsewhere
  • Letting fear override procedure

Example: You Try

"ICE at the Shell station on Broadway. 3 unmarked SUVs. Saw them detain someone at 3:00pm."

βœ… Confirm that location exists
βœ… Cross-check with other recent reports
βœ… Match any media to setting and timestamp
βœ… Verify and Publish


Escalation Scenario

A report says: β€œDetention van outside Walmart.” Attached photo shows a random parking lot. Reverse image search shows the photo is from another state.

🟒 Escalate to Senior Verifier
πŸ“ Flag as potential disinfo
πŸ“ Log metadata internally for pattern tracking


Publishing to the Heatmap

Once verified, the report is:

  • Added to the public heatmap
  • Triggered for location-based alerts
  • Logged for internal review and training

Success

You’ve just helped protect someone in real time. Thank you for your care and precision.


Rabbit Hole

πŸ“· Decode Metadata Like a Pro Learn how image files expose time, GPS, and device info β€” and how to clean it. β†’ Tool: ExifCleaner or mat2


Rabbit Hole

🧠 Design Your Own Trust Model Research how other projects (e.g. Ushahidi, Citizen) verify crowdsourced data. β†’ Explore: "Verification Handbook" by First Draft News


Summary

  • Verify carefully β€” urgency is not an excuse to skip due diligence.
  • Use tools (maps, media metadata) to support your judgment.
  • Stay humble, skeptical, and aligned with ICE Tea’s public safety mission.

Verification is a form of care. It shapes what others believe and how they respond.

πŸ“˜ Knowledge Check

What is the primary purpose of the ICE Tea heatmap?

You should always prioritize speed over clarity when verifying urgent reports.

Which of the following are required for a valid report?

A report says β€œICE is everywhere today” with no location or time. What do you do?

You may download and store media from a report for personal use if it might be useful later.

Which are acceptable actions when reviewing a submitted report?

Why should you reverse-image search attached media?

EXIF metadata in images can sometimes help confirm timestamps and device location.

What’s a red flag that might justify marking a report as unverifiable?

What core principle should guide every verifier?


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