Receipt Studio
Inspect receipts, re-hash local artifacts, compare claims, and walk provenance entirely in your browser. Nothing is uploaded.
Drop receipts, reproduction certificates, and artifacts here
Files are matched by BLAKE3 content—not by path or filename.
Files are matched by BLAKE3 content—not by path or filename.
1 · ReceiptNo receipt
2 · ArtifactsNot checked
3 · ResourceUnknown
4 · ReproducedNo certificate
5 · SignatureNot suppliedCryptographic identity is not part of schema 5.
Loaded receipts
None
Selected claim
Paths are portable metadata. Modern claim hashes commit to file contents, not machine-specific locations. Editing only a path does not make a receipt tampered.
Causal diff
Load exactly two run receipts to compare them.
Provenance chain
Load related run receipts to render their content-addressed edges.
Advanced · canonical receipt JSON
Claim or measurement edits are detected immediately. Path-only edits remain intact by design.