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.

“Très très bien expliqué”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
32ff91f8d2707899e0d6f104b068ed7425c644e45541ba26a45016346010c9dc
Signature (Ed25519, base64)
qUmV9ShgnECplDDf9j2YVhT33t82x0HmH+6AoDKJ1SnLr8BQq8fsc3t+fzGzrRONIBbJxx/mkzyFKVsDVwqYDA==
Merkle root
78886eed79c5c55077432ce3df8d075efabb6513370ceff84d7b706b9eae04c7
Merkle path
["32f59cc3dd77f58e2d9cee91522dc2dfce3a6ffc61a4379e078097911761f046","6ff6886fdf25fc01f63063483253234c9959bd5e7b1600ef2957d8bb28200d69","4c29574fc9659cb633e31df03eadc11c58468a8e95ca37a715a8b1639b2d1248","e0e70c6706c5c13b7fccfe4a885c140774ad98b795202e905e3c37cb39a4f67e","257f067bd6b7db06a9db11f445b19f3468af21af5b4e94b20077759f735cb440","eaf444572228dc79e586a75d1c6a7f3cec9fc94997ea97bfc6b83cd9e32d6f05","ebfd3cf0f53d7b57a437d753dbb7db76d425bf98dde83c1ffe9eae36c16d1653","ea25c9c965461f50c3d0080f4838dd9cc22b910523fb836cc268c1e36be54162","04d10ce59505ed88a04dde11236e275df07fba04bf259478c129236a1ae77ab1","02856f13113b9db4adf6c4e5e0e67b835639b2b97d223a69addb7fd5fbb52092","be2377692f42c8141b16e255b0b68760bfb3364195c9b935cb1e1cf2b61c85e4","aac120d0f8e2757de582b6fc275ddd00465d8af26d611e9d7878fb3a8f15a900","0e00d094625429d066a6e86bb04304e09231b093ba6419198063eafd80b0b960","dca3255210bd4138ad43ee9195c33d4e1bfb62117fe1834a1314b7522fa9bfae","4799bf594f7e0d9e563de0da432e35b6bec9a5a67d166463ed76ae787b7b69f7"]
Anchored
2026-08-27
Public log entry
search.sigstore.dev, log index 2611910343 · entry 108e9186e8c5677aed98…
Expected log hash
357f342aabcc9f7336397f12ae873d9647084d84f84802d1a7af0f5727328ea8 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":"v1787796746663","kind":"published-quote","locale":"fr","page":"brand:swatch","quote":"Très très bien expliqué","rating":5,"review_date":"2026-05-04","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1525248439?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 (78886eed79c5…), 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.