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Verify a RevUp Render receipt
Drop a receipt bundle (.zip) from any RevUp project. Your browser re-hashes the actual pixels and re-derives every claim. Nothing is uploaded. A bare receipt.json or worldline.jsonl checks the receipt math only.
No bundle handy? Try one from a real project: download the genuine one
How to read the report
Three headline outcomes, then one line per check.
- VERIFIED
- Every check passed. Outside the approved mask the output is byte-identical to the input, and the receipt chain is intact.
- VERIFICATION FAILED
- At least one check failed. Something in the bundle does not match what the receipt claims. Do not rely on the render.
- RECEIPT MATH VALID
- You dropped a bare receipt or worldline without the images, so only the receipt arithmetic could be checked, not the pixels.
- bundle contents
- receipt.json, input.png, mask.png and output.png are all present.
- receipt format
- The receipt uses a spec and profile this verifier understands.
- receipt certificate
- Hashing the receipt's manifest reproduces its certificate, so the receipt was not edited after signing.
- input / mask / output file digest
- Each file's hash equals the one named in the receipt, so the files are the ones the receipt describes.
- dimensions consistent
- Input, mask and output decode to the same width and height.
- locked digest matches receipt (input / output)
- The pixels outside the mask, hashed from the decoded images, equal the receipt's locked-region digests. Equal on both sides means byte-identical outside the mask. This is the guarantee.
- worldline chain intact / chain links intact
- Every revision in the project's history points at the certificate of the one before it, with no gaps or rewrites.
- receipt is on the chain
- This receipt is one of the links in that history, not a stray.
- verification run
- The verifier itself finished without an internal error.
What the verifier checks
- Every file in the bundle re-hashes to the digest named in the receipt.
- The PNGs are decoded with our own decoder, not the browser canvas, and the locked-region digest of the output equals the locked-region digest of the input.
- The receipt’s certificate re-derives from its canonical bytes, and every link in the project’s worldline chains to the one before it.
The same check runs offline with the command-line verifier shipped with every plan, and the receipt format is the open INVAR format. Get a bundle from any project at app.revuprender.com.