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.

“O SMS de confirmação de telefone nunca chega”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
8431a187e51973a98aaa17b6a528b6fe5143e11bd39b62111945bb823553c644
Signature (Ed25519, base64)
m1h/KjNPVxoTBQsf6fFce1rgBD1UbopXibi8gV+gW7k1MUlL87wBVnrT9IxpigZHLbTQrbmrP4Wa5FSqpLvmBg==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["8432b07dff05da5526139aeb7b1f335bace221adef523c019531b0e86c33ed60","204b0ae0f45e5408a497f3e9d2b57d979fe8e843239e5ac7451ff606cfd7bfb5","7053bc13862cd7b5b0c771b3f3f32f52fe92235a848b01922cca7f18885123c2","d75e5f216fc3c51776b3ce651cf0c655a0927e2075fa39c706ec0d84282be8f0","ae4c0e40f273c4a0e6e5ec9045c6cc044e1f30241dbd666e8ad6fc30682792ee","cec0b6d6c41c3ca0578a6968074d59426017d3e99836daf8b6bc8baf99a7e9b4","83c9a0925c5ce83bae8dedd9b9d0971a088862423153b444c3e73df99de6f2dd","051329998fbf5e74cc82a540aca383fde238962b4206b9ca32280af5663ea488","a43c98f2da447aa45220724fd5d92e6659f6fa779d01be377d49759cf1b83c1e","aa563e3bc8c4a7489c908a4c9a45ea8864f354b6d59a6bf8cbf2b9979c0180e3","7a51da194c892d7c7959b887c83b1d1c4bad890ee6cd33f70da279e7fd92f7f0","92f17c43ced63f417fd8220fb17fa3f7f92ab71fa17571400b752b0983c159a2","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:aiqfome/communication/pt","quote":"O SMS de confirmação de telefone nunca chega","rating":1,"review_date":"2026-08-08","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vanuatu.aiqfome","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.