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.

“Failure in order notifications on the sales app.”
Reclame Aqui · 1/5 · 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): 1d755ee09972b90141584235b15472da0afb675b6c87dd04592f1a63c1493c5e
Signature (Ed25519, base64): ak4QAlOe8MHFs2+08viN7Fxw5NeJo/G30fcjsnKy996JGskFclwYDyxV9Zvn5Qd2TxqPYH8ylgz8BnWUXoUSCQ==
Merkle root: 0d7fec37eb7aa7ca022c461398d36283692153bdca7d5292b2302abb6878e5f6
Merkle path: ["1d75743e56c3aacc38bd73676315a32fbeec0be4e5edc033aa9a890099da8a67","5a72736984b21e4fc78f2f9b2d772200ad8c3f4c3dc32478bd48221ddcff0586","7479214619f526e1f39470189cd3084733f20c7df0e5d82e094346fed2f8ddbd","5dea3142d9c45bd8131819b4f1bc7442b9986318d6910fee8e630f66d5b333bd","8b80f6181569eeaff2ea36aad5d94d278304ef3844a8878924af3c371def6ebb","423606bbf11996cd62442a01663c49bbd84eba5f65f320cf3fde37b90a028138","e621acb3a93eb534b64b87c91d1b6cae205d8e4859a1d5392248ee97d2bd42f5","c030e725f7b81ffd120490850bfa2a9f9c095030d862a9e77f24c5f7b9fe3813","a0a4b5c4cabfaffcb29d54a9bdf0f0fd5978728a8fce32bee3e762f4df5324ca","60f02afcdf49791a1fb64da6a457aa46b4638ec0267b95ceba3ff1b501f45711","446d6f00c1aad1d74b7f09ff895df9eb12a934074935ab5f3affe4efb14a717d","154ea3ce3953e7a2f9310701e07b1dc6a4db12547da6d49ffe0215737f5d6220","f77c5de7cbbb3880e295e9751b837c38e25497099e33ceb7e9621a8a350397f8","7c6f9d1168e8a2f5a015e8aabaa46428ad67e71a9293d82f20ec40d2ad6c53fb","8c6d73d3d8b42a55077d4061fe37663a0906972431ecb9eb374f1f8461206839"]
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":"Failure in order notifications on the sales app.","rating":1,"review_date":"2026-08-20","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/falha-na-notificacao-de-pedidos-no-aplicativo-de-vendas_8Fvm0-2XMKJTqf8Y/","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.