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.

“however, besides making me wait until midnight, they didn't deliver.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
c083655dbac6e7e0c070c964e4ab1fc7a7afe8f97c2fcd5576b302a9a08898b1
Signature (Ed25519, base64)
gnl0VU3/u1UTm6TgeotKOo/5P3eSIVT10mhOzXgWLR9Wq2jMx0Z7UtX5VZDD2o2CWlHRA6db1Z5SST0m5tVkBA==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["c085e3dcfefe2d1cefc0aa7c03563f1a4e97cccffcc8fb19bd058ddd7490b289","f4f818cb699db192b5c478b8f78b650986cf09a2053d10233e0a8b4452523801","0e03b82b6100d7d761620f620966c1b7882825c15a8346f3e75c1567d81276e9","1089c3f6b13b57f7045df8b6beae82fcb833075bd2ec22dc56072a4edf1756ca","e6e8a0a949494a2056b7522676367cd787a20c2bee0eccb0d96aea8b30b54fb8","74717968b19b1c9a85b65e6abaed7b94b0b3382a7e115d885b2ada80ee936ff7","5011d68e6de66e82b0b0b31e32258f2511cd422c7b38a25e97153cc013e2649f","0de17fb7620886e1326825e6fdd6c948df1f5621b83081e0335396e0b1831dc1","121a886e78bf986b0fed73f85173691b9c08b818868cd227662449b036117180","ea6ae509a343b345edc2e59dc284a3ccaf3784ce4c76cc049fd7803f286fa8e8","1811ba91aab5685114da7690b72b1e93f565312717eb813f38616c3053a2a44f","38376ec9f35bcd39f5035c8425fc104742746cec8f0f18f678e6ec2b7c8970cb","f798c0971d32a6ae8da39cbfdd643aa26fcc32dd200aa7f9151048a02f8ece59","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/delivery/en","quote":"however, besides making me wait until midnight, they didn't deliver.","rating":1,"review_date":"2026-09-12","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/pedido-nao-entregue-e-estorno-nao-realizado-apos-longa-espera-e-falha-na-comunicacao_xY9cjItQc79bqWsk/","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.