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.

“muito boa opção para pedir delivery”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
34410f7d666eccd23ae67af48feaf64ab5be09ac9f3352d00ad4a6f981675f04
Signature (Ed25519, base64)
EaLphs8UKMQrxipz1k40yLPZ2MvosTMZFR0A509WPzmNjgSCARq48zPEjEAS/E2TPsd3mvHupbvBWIMWWb2hBw==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["343e1615d5c3e218ade03e702f8aa7a7df71851dee72f51be1f47d78febe2911","a58b2962d12deb0b1585f258372be5c096f388b84bfaa5a9985721196a529e1f","b20c4df1955177b481dd37e40aef945fa09fdda854109de5c256770fa1def4e1","662033f68683aa02c0924994a51d8905cafd7bde0b126d27d678e894c6a57b59","4538fdab2e4a0548261b3ce219e9df5946757a6acca8a76eb3f23248adef81d4","8bc55dfa95e70899f5dd212753963f4f0d253fa65ae8fea1914d5fbaa5df3eb1","d3522c92d327baa463df7755a0cd836f3318074bfee32afd8e2054fd7a01263e","f167b347595d9ad5426fff9467e9a14db907bd295cafcc087efccfdcfcc6cd5b","a50ddfe82ecc52c88357addbf8dbef0ef39d0f3d6f474891f432ce90526f9551","cc9c781e5f1767767a7dae5333bce2f781648718ba0c301ff21f73430c654ded","4eaade293bfae8bc3e468b3e6cd7b35c67ec49936a7402da739e8c87895c348d","1ad6612a0124813afc4e17a95646b8e5d220f1a8f5fce4bcc45a7c4066c91d56","20c165555e0648a38228ca1e1537b9ae7190212c574bb7d3e31e0fbe9d9df8be","9301977225a9c35b65736d9a69d1b0c73f0986b621c92048df03fd9fe11c8db2","695aed3f647000e14ed985f8c4d6045987ffb913dd12c814d6f9a495d4d25fd3"]
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":"pt","page":"theme:rappi/delivery/pt","quote":"muito boa opção para pedir delivery","rating":5,"review_date":"2026-09-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.grability.rappi","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.