Private seller evidence verification · 0020
Seller Proof Request Workspace
Turn an unclear seller claim into a specific, time-limited evidence request. Track what was requested and which evidence version a response addresses.
A practical guide
How to use the seller proof request workspace
Supply the evidence
Use an authorized evidence version to create a single-use, expiring challenge. Define the claim to verify and the proof that would meaningfully address it.
Read the result
Review the challenge status and supplied response evidence in context, including unresolved questions and available verification information.
Check the limits
Seller-supplied proof is not independent verification. Independent attestation requires a configured provider; the workspace itself cannot certify every claim.
Questions about this tool
What makes a useful request for proof?
Ask a specific question tied to a specific product, identity or claim. Prefer evidence that can be checked through an independent issuer rather than broad assurances or an unrelated screenshot.
How should I interpret missing evidence?
Missing evidence means the assessment has less support or coverage. It does not establish safety or wrongdoing. Review the sources and dates, and independently verify the gaps that matter to your decision.