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.

“Fiz um pedido e chegou com problema de qualidade”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3cc0bb6500bfe7c924dd131ef109a6cbb5f6147d96fdd89b9f822a74e8019476
Signature (Ed25519, base64)
VrnUJIyWx1l5s/hwHbVp9bbNbhh+WkVjsKaZ50b7/isCvNSrAJu8Pego6rbY9eD7iAq5ylzW9LrQUBMLvJYmDA==
Merkle root
417e79c5636392fe3ad064f685f70971e5d532c1ab257f052022be5e8b8c0dd5
Merkle path
["3cbf7f23c2fae7f296e16c3534aa111e9200948adf6772a5cd73dd8f96890d61","adbd855e269e32bdecf42a2c28eed1ebbf9a89f500a89d95e9ad434430a7b59a","dbdc6806d139b06a973470b8371af7b71d7da81b9a2b805034be723e3b2ab630","82d11ae5931097ec490a5217f9dbab9cd229c797871b374bf1ac679b694676df","f2b9ddba69bddab92d93e59d406da4720eaf8ba1549c0d947efff5af4dd2e11c","8e10ae803a04d1dd40b55d7c6c569712ac2b528f6390e6ad46497114d3b431c6","203cf50f199c2e1a391b0e331d20320501e503723df8e832ee0ed959d7c6fe4d","75bf2b61d76ddd94d087ae6b6f19d69f365ebfd24748558ae29eed2b04fdaadc","a436e976b1c9d33dbebe4d31819a18f104b52383a0160b45272842d57c73b740","d807e46b4d1c464054361ef401746a6d9f8a046157a43aa0e644c7ee5fe7106f","f7960639425d54c8a6380b42d82057a35c64f4b129a35ba090f50966b3ed5b23","be60c6901c0139765faf2ac0c808c7a5cbd967c6838be8c04050584a567b2d16","a3445df7b332a2879d9dfcbad4af79652a13ea138d6afeb81448d347f1f2d128","57e0ae13344994ee6a0ba58ca5aa3276e7427d3c63abccf6f53bc322580decdf"]
Anchored
2026-10-14
Public log entry
search.sigstore.dev, log index 3247957099 · entry 108e9186e8c5677aa2a1…
Expected log hash
86fba1d35010991e0e45c044558780825516b744aa3dd43e559455260fbef42d 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":"v1791946591199","kind":"published-quote","locale":"pt","page":"brand:ifood","quote":"Fiz um pedido e chegou com problema de qualidade","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/falta-de-respeito-com-o-consumidor_OvYeEa6gc5Y_8Vpl/","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 (417e79c56363…), 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.