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.

“Excelente para pedir comida”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
287dc9fe13807531e2a405c733fe04474ae75438034d8bee3fc36f68fb057490
Signature (Ed25519, base64)
EDIh1CSIp4k5sKf+E9r6/jE1RZe5bcv+7qif0BalT1aS5EXmFij8ckvP1xZKNTmzrgWz373lBMgSVXT99S4PCQ==
Merkle root
d312d00ed6ab2beb6e18f20d8087ad3474eb8b04b26d5ad949e9237bf3ca4c52
Merkle path
["287f13e7b76ab751e1c4a416994d78098d9aebeb951b79524fb0560b9fc2838d","1c6b3450e78aa016de8801a8150be8b21c6693c1ec86975c28358502c937d8b5","1c5d963f3339b056b7738ead7eba8f4586e07dfd8c0df1cd5da2ace9d839ca26","0ed595e2d3729f5f1ae659afa5d5ff853abbcb8470cda5d19f2706996f35ec69","ad6274ad400d9a66bc4287652f5f9405203b82e4aa75441b8b5082214c034903","9917b93783804f011cecb8fbf74550ebc50c5981c31935a173e9ed65c2e8f1d0","96113b3c415bffdfea1874a931882db8da03a4fcef1ba37e30b060d712ab3dad","d6125ee1a087f66699102bde894c7863bb4d14e92665f65d4b9a14d3905c31bd","3c0b9bc2a499f108f1edfcd9a3bb7784b9704379160c7f929861715f78042d70","041c78511e2d5439c3ebf40f332203c7e816c39967875e88e70bb4e0f6020ce4","42ca341c426ee2aaf9063f3f3c8df6a6c7a736d655abbb6e461049a797217e2a","a7ca37fa96a2f7f86fc75e6a69e63a272421401e812ec6c961aef9ff5319b34f","4568be9f5fd943a51642cf1216eea7e9c24c72db1776101b5a3113d15eb8ad63","c979fe4edf99bdc6f66f54b8524194d66725def21e08cecedfbfba469c82e6f2","2fe1a36eecbe6e65e0243c1a81f5f430e558c99de7c492361bda367e122fe03b"]
Anchored
2026-09-29
Public log entry
search.sigstore.dev, log index 2991846025 · entry 108e9186e8c5677a5f08…
Expected log hash
321e41cd200068478c5cf6f353f00dbd75153d3d8a640e241b1a6e8e4f8ac2ea 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":"v1790574513694","kind":"published-quote","locale":"pt","page":"brand:delivery-much","quote":"Excelente para pedir comida","rating":5,"review_date":"2026-09-24","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.deliverymuch.gastro","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 (d312d00ed6ab…), 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.