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.

“odiei comida fria sem gosto”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
305c9e2fabd2de02bcf7513af78fb01af8c34cf25a368c4cac552b9573ef19d3
Signature (Ed25519, base64)
AQ95C017frdGodc9qnDIdGBPiOY1JxaPjXL2dTZMAjK/p4ib3xaZ8ykrf7ggSfXt89Ar0jAz85WRBl7ct6OvCQ==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["305b110615d0ea725e0816188b81c27f8d76e3ec5e0eb8017baad3c89ffa17fa","5619a8cf6a59e958a75921634ff7086d87b6d941b17268697ca558cc998e02e5","0435d1d81ed267406a18e9c37ebe2fec3ab0e35227e328570303c7d5987e6360","e30d8c144ae9d19a8fda3a17dfdf048e56302c4786189ecf8a697880df51d9e0","a10799bef01eeee70481ff50ca1273aaea790c69c694f4ddf98e6671efbcd600","0d4d51e64ba83cf773d34a33fc3f834d3a5031892341c3e1f7cf91cee9f9a723","f8585436e209d442bdf15dbb55aefd73878f07269b699267560d429076914a67","c4bc4ef205b3c1cd42ffbd9227e76a865160b9ca72a8d8a872cad2f6bb90ebae","506100c4425d5b5ef1b09ee536f540b699c7e0663927ad75d341e9e8431612c2","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:quero-delivery/quality/pt","quote":"odiei comida fria sem gosto","rating":1,"review_date":"2026-09-08","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.querodelivery","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.