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.

“recebi 10 nuggets e um hambúrguer”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
14bb4d80473143a93dd31e9b8e5723698496e7fa20d0e8bff01dc0d4d80d3c76
Signature (Ed25519, base64)
dY/i8Xsh002QoNLI8mTJ5rFCWCINeX6TpSoKcCPVFEWoE9Jo6+4lyZLu/QcsGQFLvtbMwRTYXF+2lyJeIkx7Cg==
Merkle root
5ee295eff08f25e1ca2fd839bd395df8ebef79af0e57c3d4ee8d263342a19422
Merkle path
["14ad8647f75da0657e1e89269e14c7c10b925bf998b499f73a67a563df956322","08aeb15545b658c699737e1a279768b3540389d6e496245d053faf94e96bd477","a305c96a83af30d510c4a89157fc7173add57e983517ad8949e3c92c4dee960c","8dd6984d878e2bd8e55b86029a378c2a3721b24be9dc27f90e3bcf7642f5806e","537832a3ac772b512fba84aa352cd2c7415789c7a77856551532d55c940dd933","7eae9cb715d73e32ac7a8224402f35eda95e402eff14aab99943ecf4232bed39","3a55cd982498aca89ce7cba6f40eb8c99388a9ddb5265a543968da1a9680dde9","f37ef86a65cd38bf70f3920f127a878696da060dc5856714cac93daec9a92a61","c73bcd479a4f9167d65330daba3c7caccc5a12b624bad5c7e3319b49a3726eee","bf492eee00eb1d445a66a0e36639cb8a6263da36654aaead14f495ab12358447","6db62b59a587d4c7742bf7ac4dd122015b4901d702423e724855870b46081c4c","41ff37d2ba7c20d129650a01caa12fd58478b2ba725f6a1900a5e8a6edde7742","149a88e487e0a55b368195abac6188b4f1a5ff2534a675089a6bffcc120ce8bc"]
Anchored
2026-10-17
Public log entry
search.sigstore.dev, log index 3288590621 · entry 108e9186e8c5677a25c9…
Expected log hash
74cd7239ea435495013841baa58ae65725dc6474b09f06da03b154f0c5d58357 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":"v1792206865504","kind":"published-quote","locale":"pt","page":"brand:ifood","quote":"recebi 10 nuggets e um hambúrguer","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/pedi-15-nuggets-e-um-mc-tasty-duplo-mas-recebi-10-nuggets-e-um-hamburguer_uo4am9sSXYCC3v-o/","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 (5ee295eff08f…), 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.