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.

“Parou de funcionar no iOS 16.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
e75f7639cabd7cdf32dd181c0d99c10a063c3f58bf2664c81a1235ad264c3f8b
Signature (Ed25519, base64)
pVOl7BXBGvYfuN1xdpK2hhHispYy8r9av5SDYy/AzC6Ha8uuDsu1ptywr7qMSAWsqkowCx0pvsfBWs6anFrGBg==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["e75fe046b26205b25d3999b0145eea2d5aa1f7a3c40e5da2819c9873809d6d98","81ee378597c6573990839df574ab054c57143ed83c9fd74e475616b13fba6e64","bcbc7e05e4a34604ce4bbc4d351f95b689bed8ccfbe11760950964d4641b4e09","8fbb28a943ca6d7e2868a4d1a69a575201b091688b2db8307a20a787f0d71048","91bf52bd7ec63ac711ddf34dbbec544ec50ad7ce1f5f3d4836c1fbeec5a377ef","ab850dd6a29f87bfd2562158f72216f98ca902b5ecef1a7a107eafa8a4d70b7d","d52cc3b41f872f088a9b479bfc3890f1dba2d5bcd531c7aa76ff63aa5ccee337","a1d11f24a4e3b2330f0cd85fa36c8f30678a5f1f5d775e961db831b73a55a8bc","8efaf117ffb56bb8c1fb2de61de6e374a450f551a8b437268b500f20e2b46596","4aaefa4eb20024e4aa383f59cbd2d0fec42292305e1db86ecb95f4c9ff47b4b1","7aa45ce6be7da29aeca0302d172ca2874a01f87e6b4addfd75180817d87f4620","adfb7af951ab6d82fe2ac7465e5f822234f3eb32c74ff914d3090db1700baa73","34bf35d805c4f7af315854dc10a7a10ae0ea054d46dee40b360c3f04f8b8e60c","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
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:rappi/durability/pt","quote":"Parou de funcionar no iOS 16.","rating":1,"review_date":"2026-04-25","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id984044296?see-all=reviews","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.