Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“Support did not respond to the complaint.”
Reclame Aqui · 1.9/5 · 2026-08-20

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 3126883925

Proof data

Record hash (SHA-256): d944afb4bf6081389148738d7ad3ee4c8f8bbb8b5cb37f3bbe71b7f393605bfa
Signature (Ed25519, base64): E1qoHPuUNR7dNxhkWkLmdA4QMEaM+uCcXMNuxONBXiL9ULP/4z/3Js2TE9PYY3tFwVCIXTG5q3PWxNOcPAMRAg==
Merkle root: 0d7fec37eb7aa7ca022c461398d36283692153bdca7d5292b2302abb6878e5f6
Merkle path: ["d9485aa26a93f1b3d3670ed351b60b17311af2ca3debffe8d735638c7d2e7be6","2c8d7f576d41b353f7e0d03b76863fca655bdc8ca60e639e601be4ead183326d","9095e9981d9fb145d660a8244aca01b7535ca2c741e9c7eb03233ec32a6c5891","e3b89bc5b6dc1d674179dab753da504845bf2d2915f2d1d6b3d6537e8dcd9fde","b6c3afa1c0cd1561e2a869dfdbb7224cfaa148e71f6dcd3522678ff45250200d","7a0d5d095fefc9ba05b21f7069b2e5a442a721cc365eca02e23d77fe75640f51","d167dd8a8da09a64a63793010e15bd484f6c80ceb4754e5231ffb2145af88a2b","61e7a0ae08016478a35c2ca3df28a34fc501f6c35ed3d7c09b88d50fd3fd1ac9","e2c0e19d03b78cceeb8ffd1f912541125fc183c3242ffca14416ba8ebf60838a","96706af0a4ba369f90b21730bd19b570dbf7ffc05c14c4810d17056e0556a44d","981b78aded1b44842c0ef5541fe631a0fff7a0b05433cb020add744f00504cc0","8d3337e000c4ec158eda4708f964175e9261482897c79ef95a0ec9be34fb7db5","956e9e262109df10194605d76388d273cbe98f6754d203b26bfbcbec8d5e6b13","a5e4945621803ecfaa28b41399735783919e0518f2827e7f6aa82a6ed0687d7d"]
Anchored: 2026-10-07
Public log entry: search.sigstore.dev, log index 3126883925 · entry 108e9186e8c5677a6678…
Expected log hash: 7790667e260445bf729ea3061132c2116b163a0e0b944eca343c9e8408350ef6 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record: {"dataset_version":"v1791359818972","kind":"published-quote","locale":"en","page":"brand:uairango","quote":"Support did not respond to the complaint.","rating":1.9,"review_date":"2026-08-20","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/pedido-cancelado-com-alegacao-e-suporte-nao-respondeu-a-reclamacao_Vda-e64K1U_CeJ-y/","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (0d7fec37eb7a…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.