Marketplace evidence

Seller and Buyer Evidence Verification

Verify marketplace dispute photos before issuing a refund or payout

Buyer and seller photos can directly affect refunds, payouts, account restrictions, and support decisions. essential-fd checks that evidence for technically verifiable signs of manipulation, reuse, and inconsistency.

File history

Reduce uncertainty in image-based disputes

A few plausible photos often determine a support decision while their source and history remain unclear. essential-fd analyzes the file itself and returns a clear OK or FLAG result.

  • A buyer uses a photo found online
  • Old damage reused for a new order
  • Seller evidence comes from another shipment
  • A screenshot presented as a camera photo
  • Product damage was digitally altered
  • Different devices presented as one sequence
  • Timestamps conflict with delivery
  • Cropping removes relevant context
  • The image appears in several disputes
  • The file was edited and resaved

Dispute categories

Evidence verification across marketplace disputes

Item arrived damaged

Scratches, cracks, dents, broken components, water damage, and other defects.

Item not as described

Evidence of differences in listing, description, size, color, condition, or components.

Wrong item received

Compare buyer evidence with seller photos, listings, and packaging documentation.

Missing components

Images of incomplete orders, opened packaging, accessories, and product contents.

Return condition

Compare buyer, seller, warehouse, and return-processing evidence.

Shipping and packaging

Analyze packaging, labels, delivery conditions, and products before and after shipment.

Peer-to-peer transactions

Support disputes for used products, electronics, clothing, furniture, and collectibles.

How it works

Marketplace image verification in four steps

Evidence is uploaded

The buyer or seller uses the existing application, dispute portal, ticket, or email workflow.

Files are analyzed

Check metadata, software, source, duplicate relationships, compression, encoding, and cross-file consistency.

OK or FLAG returns

OK means no defined finding. FLAG identifies a specific technical issue requiring attention.

Support uses the result

Display it in the case, route automatically, or add it to the agent’s review information.

Evidence checks

What essential-fd can identify

Reused dispute images

Exact duplicates and related versions across orders, accounts, and support cases.

External image sources

Characteristics associated with downloading, resaving, screen capture, or another source.

Screenshot evidence

Technical properties indicating screen capture rather than a direct camera file.

Inconsistent timestamps

Compare available dates with order, delivery, dispute, return, and shipping timelines.

Different source devices

Inconsistent device, software, dimensions, or encoding across one claimed sequence.

Editing and recompression

Assess whether editing, cropping, annotation, conversion, or resaving matches the expected workflow.

Both sides of the case

Compare buyer and seller evidence

Compare buyer and seller photos with listing images, warehouse inspections, packaging, delivery evidence, return-processing images, and earlier disputes.

Identify listing-image reuse, damage predating a transaction, files repeated across cases, and inconsistent technical histories. Findings should be assessed with transaction and support data.

  • Buyer-submitted photos
  • Seller-submitted photos
  • Original listing images
  • Warehouse inspections
  • Packaging evidence
  • Delivery evidence
  • Return processing images
  • Earlier dispute submissions

Fairer decisions

Protect genuine buyers and sellers

Run checks in the background. Cases without defined findings continue normally; concrete findings reach experienced reviewers before refund, payout, or account decisions.

Reduce avoidable refunds

Find repeated or externally sourced evidence.

Protect both parties

Assess buyer and seller files by the same technical rules.

Detect repeated abuse

Connect images and patterns across cases.

Document escalation

Record the concrete reason for specialist review.

Integration

Integrate with your dispute process

Use results to approve cases, route flags, request new evidence, compare prior disputes, enrich a risk model, support abuse investigations, or preserve audit evidence.

API
SFTP
OneDrive / SharePoint
Web application
Image tampering and manipulation detection →

More informed decisions

Add forensic evidence to your marketplace disputes

Check buyer and seller photos without adding friction to every case.

FAQ

Frequently asked questions

Can essential-fd determine whether the buyer or seller is telling the truth?

No. It analyzes files for defined technical findings that the marketplace evaluates with transaction data and statements.

Can you compare an image with a product listing?

Yes, where listing images and other case files are provided.

Can you identify images taken from the internet?

Some retain downloading, screenshot, software processing, or prior-use traces. Not every downloaded image can be identified.

Can essential-fd detect repeated refund abuse?

It can identify reused images and related patterns across disputes for use in a wider fraud system.

Does the customer need to install an application?

No. Images already submitted through the marketplace can be analyzed.

Can essential-fd check videos?

This workflow focuses on images. Video support depends on deployment requirements.