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.

“I received a different product than what I ordered”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3f9305e446c36e53f9c863de550b0134096ed3bb4442d694ca36cc1b946c82d4
Signature (Ed25519, base64)
I5stGhvY4WiAygYfDjuCD8bvFbfrREO9a7Ki3mW32BacEcqmqFUVBUjqTaJzupkCqqH/ArgU/bjJhtKktWvOCw==
Merkle root
f2dea3193623a59d18b4d230cf1484689c024b05d34648a4bedfef78c47360d2
Merkle path
["3f91dd1dd8a0f2311bfdd2267c078d5f454018faf5246f10a6cda2f08a125ab7","5c9fb63b876d3680a79660f42a49e2e431ea63a093e4b975627a31d25d38d5ec","fd57c39eff1b61ae82ed18bd84ec5e017604322e6c983e9533ea026d5a24ee87","6af7883453524aeb074ce14034bc01bc97670035f5335d2e93694290a7d7ef17","db291ff1d37c0b77af4fcb8637cb0af63bc60aa5829bb6a02cc88adb0883c4ca","b58bbcbbda750b0ad5d67cb3f270f008cd0d6e3a67c839c8d993a0fd717ea18a","7e7cc345d33a85ff8cef9af9bb3cfcd2793eed455f3ed1cf962b89c755cb461f","1caf342efacd61ce6222dd501c5384dc5e12d9e4833cdf9f7f12399dc3c820d6","b71748f86d49482734dd4434f049bb32ba72203805c8397a3f7e32cc83c3cc4b","81e2e564d2970900086daf41f91a92d5569af686ea0d2b43bf44e49f6fe31540","d1931bfcec17fe831a2fbf259b6f3318f1d317196fbac95a2735a74f91cc308e","715d236235ab3fbaf6a917957cdd41b2f2237b3d300a52165824ec6ae8022bf0","0e0575856f98ffd7554131441cee6df44050461e83f56abb9d48db09201782da","c3040d35b4a41a3d91fd7f6d8e1e6868620c896bd0ae8d09b1351d70693bef08","658fda4333b0a975ae51c0ef52c37c157029d897878579fb5ff3ac48198b1bf3"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3163461995 · entry 108e9186e8c5677acea0…
Expected log hash
1e385e1035f15f3dbe860bb8f3e4e850b8c2ce2b31edb58c97be626995a4adf2 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":"v1791544610158","kind":"published-quote","locale":"en","page":"brand:quero-delivery","quote":"I received a different product than what I ordered","rating":5,"review_date":"2026-09-14","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/quero-delivery/recebi-produto-diferente-do-que-pedi-e-de-pessima-qualidade_3MWPnZZc9BdOUFC-/","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 (f2dea3193623…), 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.