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.

“Customer numbers are hidden”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
561fc4d4dbce130ae5ccee1f96b67330b465a10ba8c0787337e4532426037a88
Signature (Ed25519, base64)
Uqu2FQfc3rbjJrdIhWxAn/tUhsKZK4dgpNJg9+qA5LVeUV2i2k1w8jhhH63M04oboigUx3v9tjvF7HWG+dDxCA==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["561eb0eed115c3dae2596709048fad24581ad66d9b1d83a7bef4f570a129e2db","5e5b9bb25c4f4fb5b7811eaa3017ecbb74a3483f4cc408ccf2745e937938ccfc","fc37fb97db88313b8b819391bfa4b1a9d35d2c6bab0b33028ca1169351e3b653","005b67166650a1a5386e08fef07fed91d132a02029f827a10b5d0da60372d577","f8d3be84f9b5cd01fa1976d80417038e68ac03faa71a384dc28ce223dc2a3422","4b1a9115a9aa3e6b13bc1b1191c8ffcac95080453d257d897161205f4638b943","510673d7d0b833e72ec6809d03b8c105594206711d2443d296cdf88b21767bbf","4c1d2812b37ba9f4fd6a0565c73d2a313fba7ad6def02a0ce2c4196977983177","343656370c9d0f1a89f109b1cf03e52245ff67c569aaa8d995334ab9bac6125c","6b3e2bce1ac9ca2a9257de122da2c471410b43cc705687d4d595ffdc1885303a","49bbbf804812620aeb11a2e2155b2fa548b38360b9d358bf90988e833f01e60c","ddad24b033c054e618d3abbc2cd0303f49551ff001beb238cabbc4b73bc7d951","d1960e2348cd4a71c41d10f1fdeb248b829ec3849e0b1a948157b58e7b767ef1","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":"en","page":"theme:quero-delivery/communication/en","quote":"Customer numbers are hidden","rating":1,"review_date":"2026-08-05","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/quero-delivery/numeros-de-clientes-ocultados-e-falha-no-atendimento-telefonico-para-entregador_zp6_6utXYGMKDunr/","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.