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.

“the reality was fraudulent at the establishment.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
9f5979ac85b3e849c3731c718f50bf4930718ab35a677b0057639335eed9c5d9
Signature (Ed25519, base64)
mHPZHPZ2+VTSzh1odnkZQDV3930PQ9YCbFghmhq3JZNnfKxOwvv7ti9ynn4JT1ixqC0TwZ62BHEMspLUUPYhAw==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["9f5ff08bd77d28a6d48ca6481d7544bf020ecca5709933688b2512e57d1baaac","58e03bb6bf111ce1c1d2d2ee9c5813e273f9618dc878e731acec68c61aec6c47","c2b3840f5a43ca443d665f51ad4c44607807bea943994921aebee196c1b0dd53","1a15aae4093147d8cfa4daf8613999c7509f6c157bb7ea41a9dfed7bda26eb20","a3d65c3116e4301816bfc45de5a3333b5b1bcdf78f820d92ff66ba6a146ae6e9","1212fe44350e283831f1324e5ee52da4979e048874d5bd16b9d4838e7d364c4c","42335db313535b39181c0aa60a7ebba7199598f36cb86f5b04e80aeb0c9b94df","4c15daf4a648753cfd504ae336b86bdf04fbd8611869ff17d959a3f3f6948d38","0f5421b27cc0f463d741ed88159bf96417d1f0424029ffa20d5c817801190d84","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":"brand:uairango","quote":"the reality was fraudulent at the establishment.","rating":1,"review_date":"2026-08-26","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/propaganda-enganosa-sobre-produto-anunciado-no-aplicativo-uai-rango-pela-casarao-burguer-hamburgueria-artesanal_Hs40TBr3cG9fZBX1/","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. 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.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. 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.