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.

“This is already my fourth cancelled order at this store”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
e48e1cb5d73ad8358f2eb7364c5e8c58c7e98763141bea80ab73d6c33d4b776d
Signature (Ed25519, base64)
gdgkE2bjGdEvFsE63nMh7cougqMPZZv5/lqlTjcYfo0NypP/Y7jFxhxcFF6THP22t/TzPkmhGDrcWSQ7e4xECA==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["e48dd9560744c1c6b42925f334e0894a98b863fde3ce473d5d4d4a43865a9395","def7bb860c793943e672181ddb2041cf6cd5a081780c966dcd2877af0ffd6801","31bd56c2564202eb863de37cc1c9b2cd6ec12ab092510a3b964696600e290232","5057f17245075f156e518b6cde15dcb660978510db7521289ed2c790cca3797d","94ff6fec9a0cce1728e2f6c56d7a42a25a315cdcc011fb7672eca6d7a993af96","e019eac207d9438220b6820f5082a3dda0425ac6a32e67d4d1b8ce4da5037557","42409078ec80256a723cc91ba57de4d5cff15bcb2eed66a1be9b64f46c9630ca","b08b8d7d7efd01a63fbafd81047a7777ac81e9fc040ea2bd1a2892d1d10fcd81","f69e7bc96ae27e8625f6ca3b38ae113ff96b4d94b5b8f319321b2782215ce403","476218470bb67d7cac5031e23775293c3d0bac9b1e59f022bc8c9851fbf76760","0eb1c910a9eb5465c9723d32a7431b860e3120fcb0e7626e389d2de0886aa539","e6456924ccf5107b881b07d90cf3406af59630f9ee3f7de91796507d1a32c91e","7e36832bb556fb5b64507b00f7b2b4685623b814e769e9b017578a59d2954d67","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]
Anchored
2026-09-19
Public log entry
search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"en","page":"theme:ifood/ordering/en","quote":"This is already my fourth cancelled order at this store","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/usei-meu-cupom-de-r20-e-a-compra-foi-cancelada-ja-e-a-4-vez-que-isso-acontece-e-o-cupom-nao-volta_ftlgdA1lhf8SYJ1v/","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 (04b39eaa56e1…), 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.