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.

“The order arrived on time.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f7ccf588088fbc229ed9df32ab425e738ce5478ee722725f3a809aa116ac5c9c
Signature (Ed25519, base64)
yjgrDa8eCDh0d3gM0XqlAnw5gsurtUJX2WYpWGCUEOw7wLTGlKIvklD9nsUyr6oqyUDfwtq1hMmn6hSAsIX7DA==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["f7d01176af7e586790fdef5d77a6753ebfa4dbdedc98e89425645cd04617182e","21c9b2d884a12136b4b86c37e860f4a961f8a5ded11a86d6fc73cdec09a14bc6","71edff6d33c053a9c54e23ee38f0ae55322ce2e642fcbdba09bfdc2d46ccace7","9b6b17e3e5de753424d7c82ec79017062704c22b4aa796d0cf78a4651e392b53","740b5aa8d873a148163d7d92d3a7ffbd0115e45a7e90b57cc251f707638ba762","49c8046c968665da41b20ebfc442464a095b314be8e98de5d32e242a96d92f93","5af85fb1f6cdd0aafb2ea759e602b88c51e94ffc44a8215942e2e702924b746b","310fadca89052654e2fb2fe64c1b010aa874860f79e96dad2c818f842aefa401","830c88ce97f72bef6f7c7e88f78948236f4875f30bd16f54e88e288aec3014aa","33fc84da9f8c110443d96831b1da6a27947d910cb9ab03ee3b84768cf53b5946","1f083c3dcaf36c8eb3cdb8010fa4a5c7a4a6ce179f93c9bb930a269081509571","7e36832bb556fb5b64507b00f7b2b4685623b814e769e9b017578a59d2954d67","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]
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":"en","page":"theme:ifood/delivery/en","quote":"The order arrived on time.","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/nao-recebi-reembolso-integral-da-pizzaria-di-napoli-pelo-ifood_JlqzPn9rdNmqintW/","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.