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.

“My order was canceled and they didn't refund me.”
Reclame Aqui · 5/5 · 2026-08-07

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 2893887498

Proof data

Record hash (SHA-256): 9e4bfb1f45b77e879d4334fb4ebee47d3f05629738e5196ede1221ed36f51523
Signature (Ed25519, base64): suz0SW73UHqyLkbF00+uC0xbSJdSlU5A3MNjw88edVaVMJrMCaArQ1Zx/a+o/qtQJj7ED3UqRb0KV0jacJKLAQ==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["9e4890c366d544a3c097e0ecb9ee70f6000eb5d627c86605dbd7842833f97d36","0b5024479c403540c665ec489d0d97932ca247336cf60934ea113d4f0c90f50e","4719d427b783f01c711015707c4a126f45f266a23d118f41cd2d23e5da40d50d","9ace6a81496a37cb4c65ed952bfeb264df3ca8734186d87d38f8f653e74e6ad6","074c823aab4d1231b32e0033f905f469ea1768df96a1bc30b66f0709981e1b32","bda14df1acfea80ad73f584a827b20593f7ae19ff0caf4177780324a10c0602c","6f2e9457f0d300378aee9105e03df204d6ce0c735f8c9a1c4343d47eaa5192eb","6cdfce0e81aeeba1d0312104eb71ae4e0b50a0ea3c00a9543f17373182e0e6e8","f2aeba8d7293d8a2ed8310e1f25cb48243b006c21f0ebabc9abf00be45ea5526","fb1539814ae62de202ee2fefd9122b21acc357fc969279106663a92dec15da18","38d792e5ef64ac3356d93357bd9309dcb9785c5c2c5d07379ca528ac390214fa","c22fe83bd144008efb96895e17f4e6f8919a56dd8220cca85f3aa44cd67de0ee","27978d996981aec54e7305bc9bddff422c8ed02487f8eaef12f84d0b2ba90b9f","537f00dd60bfbd8c049786f7eae4da8a735af5b60dacd3bc1b6054b8ac3175e3","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
Anchored: 2026-09-20
Public log entry: search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash: 90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"en","page":"theme:uairango/returns/en","quote":"My order was canceled and they didn't refund me.","rating":5,"review_date":"2026-08-07","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/pagamento-em-duplicidade-via-pix-sem-reembolso-ou-atendimento_-JBgAfVOinbY0z9m/","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 (2f068f3de56b…), 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.