Download sample verification kit

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What to Look For

Inside this compact sample bundle (flat ZIP, 11 files):

• START-HERE.pdf — quick orientation for the demo bundle
• manifest.json — SHA-256 file index with root hash (MANIFEST-02)
• receipt.json — Ed25519 signed receipt (FES-1.0, kid: 8adefa300a1059bc)
• artifacts/sample-binder.pdf — 5-page sample evidence binder
• jwks.json — issuer public key for offline verification
• mapping.json — file role descriptions
• verifier/index.html — browser-based offline verifier
• verifier/app.js — verifier logic
• verifier/README.md — verifier instructions
• README-FIRST.md — kit overview and verification instructions

The jwks.json in this kit is the issuer.jwks.json (receipt signing). The separate registry JWKS (registry.jwks.json) is used for checkpoint verification only.

How Live PASS Delivery Differs

Production PASS delivery returns the real output contract: kit.zip plus standalone passfail.json, mapping.json, classification_report.json, normalized_tree.zip, and optional diff.json.

Inside the production kit.zip, files are packaged under kit/, including kit/artifacts/, kit/manifest.json, kit/receipt.json, kit/receipt.sig, kit/registry/registry_receipt.json, and the bundled verifier with kit/verifier/jwks.json.

Inspect Artifacts Individually

How to Verify

1. Download the sample kit above.
2. Go to verify.attestlayer.com and upload the ZIP.
3. The verifier checks every SHA-256 hash in the manifest and verifies the Ed25519 receipt signature.
4. Or use the bundled verifier from the ZIP; signature verification still trusts the registry JWKS.

Ready for more?