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.

“Ce n'est pas utile pour iPhone”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2cdb9559b0baabdc78b9a7338d2ea21bb8bb3fe5103afdc36d9e83fd4fcc9f7b
Signature (Ed25519, base64)
v030M3/AhdJXimUFJaDAMryrMDCv74xiKR4L6SwsiS0NU7KpfEBajPTK66PY6KxoThgtclJPaBkRgQe5tzCHBg==
Merkle root
ccae92ceb3dcfba104788424188fa34a8cb1410075ff6c1a21fa513e89f0c4fe
Merkle path
["2cda3e902c6968a7b867ffd8c5fa2cbbe5b78916bc5d41df5daee2900ef0def0","e5e3a63626bcb6a5a470fad672f7b83b32709f0db042cc83adc189f8635b9b15","cbde218e8c03e88737f001d7241b2b5a5864c98c6765516caadf34c303cf1f36","9e6e72f17ace4b05abed88ac08633ebd07fe797860f4746b2868d6f1eb6c37a1","25c9b8222cf8d7d15762a97e9ad6e3bf1b5aa340b75ff5a226114a0d5a989a52","66cbf2ec56b97f7207ca6573c349cc1534a40b953f5fd50bc5de317e70495779","5f569198a0888782d58d4c1a15aef51230dc2d85dcdc8de16636548859e9d2e2","f4c4c3bde2055510e8a0705201a3cd69bb59b8d1149efe233c9c239c73a79693","260264a73197bccf982be40090f18bf1063193d2e98036e84e9ca8f0a9a5568d","ee4e7f54550746fdfac42ef23eedd7e82790388169178f0eb64ef6d65e313c16","f79ba291446119d0465ca915392718387b0feb11e61114d98a8b08ba6e1bf58d","b70739f2a286d1253345040cb1057968814bff0ea65cfc9172c741a9be0b1a5f","107bacdb07a3118c4b3abff34aca5373871d7239f682906c5310a861fc9920d7","818afa9b60a40d27c2e88a8e5f62585c079335588148aef8eef246906a1d9ee6","f73291c2ca924ce4b3764e4b6ff1da65a701069f04fad47c52c8b693a0ec7e41"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515282333 · entry 108e9186e8c5677a6652…
Expected log hash
af455e73500113c158c8df9793eab703ff863c9c98fe38560752c9a1772810a8 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":"v1787139531268","kind":"published-quote","locale":"fr","page":"theme:cewe/fit/fr","quote":"Ce n'est pas utile pour iPhone","rating":2,"review_date":"2026-07-25","source":"Apple App Store","source_url":"https://apps.apple.com/es/app/id583713833?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 (ccae92ceb3dc…), 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.