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.

“Atraso na atualização do aplicativo”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
8dbe41c6771e23f142636fddbb526706ad500050e23575329317445ed8f3d188
Signature (Ed25519, base64)
conoyGh6/vMvyV06KDU73ahcR5Al+lo7yGJbvVHr1ML38M2yubAR2uyK71NoVD/Vnk6LNK5pq/AXh+unN8AHAg==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["8dbff762eef6ea1097287c0177581924ec249195041d4033a88387e787ac1513","a92b22de2a8627905f2ceaa48b4fd30361c37f1f5d91734a577fdd28471c39aa","55c4c1696a1faec3c6cc847b880330e957c6ca4b47401b3eedec169cc493bbf4","e5503f074e8ef17c64d98bd89ad797c815e0d017066d7100bf4f802ba76d8152","b896b0c929b6be5f13ceb687b2ebac761b403e55dcd0c7164da814c714e1f533","05a86d00f50dde0ffc3c0c1a4e3db88e3f1e8c37ed2c1f1c95f4f3035f4b3e82","bc10e7afb5c67f64d1de6fcb4ebc52919f39b3201cf519b441f3f9a18925dfc7","d9cd846d9a2d8973da6eac78923cc5a2f84194c75b9c49971009f140773d12dc","16339c07a266d82b4a785445d656fb0f6d53891850b3a43e57fa8ae6c34eb753","f6c4243fe90610f03ffde4df627549d0bd2e1a508b87c1f9191e8357d9db17ff","872ec245b8fcfee1c75ecd7ae374fa51ca17252896a9823efb0d51902f1d28a1","f0d4b36101a4d2ca1d8116d828ed0bb21fb3a69b4052c988940bedd5b667205e","2a4eedd2e6770f347c97e6f4e61cb85be4af21173e299d5507007ad47305b4c9","c5cc7ab668acd70733708092004f0624164aaac2bfd55cacefad6637b26146b8","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/delivery/pt","quote":"Atraso na atualização do aplicativo","rating":1,"review_date":"2026-08-27","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/quero-delivery/atraso-na-atualizacao-do-aplicativo-e-falta-de-resposta-sobre-delivery_ZG5h0OYddz2gr200/","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.