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.

“Uairango não oferece suporte”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
70f74176df315e937424ab3b834fa0f8b5f86d65a4f6c21910006aa8360d738b
Signature (Ed25519, base64)
iW4rNQccyYkwVaudKCEreky2tbfM6mmCygNUNZiAY2zsEIJoYrmjEVAnbgLQ40ZCynx4fpgRxFJLqs1aTJTwDw==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["70fac8fb55a3ebf30c8be3239a2c203b6c5a2ebc6808fc26a1e067827db5fa9d","5cba493f76ff943d479ac7b085bbf2123a262df1363ed3d3f21947aec8f9cfb6","790c13a01d7644041ea40c2f77c24f3d6a8355a00d9bb4247a9903cbb0c77abe","c9696cad2f7e592f4108ae22889c36a29ef5c053bb1d283ed8ea7873f8d948a2","d752d198c8ed3edc05cc01fa2ee27abffb841bfe3d6020f525c5ce8cb6093452","72b00cbd3a02fced8673f5176c1bbe27c151c10e3d3cca5337c083996d3aa950","95f74b8c141f4425110bec85610c78be207b495611f61af53234e5ea81f250d4","8cb882ccd43f012ab83b333e61090a2172ed55fb5b9c1f0d6efd59ca0b4b103e","0852ef0e460c061b0d8340d760c872187bd7810afbda14799b331ae4ac0cc104","8536532eb2a22e91919d4abd7c09524a5d8e3523a70bd368a2ce4101adfb645e","06b6f6d584977ae367194680dfa67ace6b01d63ed0e55b7d9e3bb1ac505c121e","3c6ddbcfa48be5df39d5d13fece3ba9fab7f6eec0e8fcf21a13cdbcc6729a93c","c5d2216bf0003f30213891a39e09a3edafbc50505093b2ae98f61a9c067b5a3c","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"pt","page":"theme:uairango/service/pt","quote":"Uairango não oferece suporte","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/uairango-nao-oferece-suporte_wihi3iYAPFE2PunO/","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 (2f068f3de56b…), 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.