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.

“Fonctionne parfaitement sur mobile iOS”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
e98f4ce6cd7312d89e4f7d5a6be7c7a4b73ba50211d80f9f185dbf3bd61e5a0e
Signature (Ed25519, base64)
2qgITRnJCNovVDPrjTL00HgyLJoTjChF8owek1GJ+0bWqbQgqC/Si77H40BsTAJUmw9rCir0RW2iunUbjOPLAg==
Merkle root
fc0474f2ab9253f8c52a81a0b2f1ae382f5f022f9b54f4e3fe06eadaf19fcf31
Merkle path
["e98a7b534551641ae224fd85d19e644b3b275e95cd2a8f681826f2dad590f4bd","cfea32d015df25ff8029bc9c21e152fa32c6e4b75f8563d5fd58c5edf0a3995b","b8b7b13be939be3742abb0f913461cb15db8948f9e5bc64df9c19a1a334f89a1","c583e65dd34792e5338c85a99c76371f630cb168727b682a10ec7034dabbf7d0","f2445763415fe7658c1f0fe25032ae2bcd06e36690481490357f8777c96867d2","0372ca792df8fabd62c8732fc52e712ee35a6368d2f7c6a78761954cfa617a54","2beecc0622c72aed684e6827926cbe663a4fb0f1be48c9b0aedfac213ef35253","1081b36ceb863e42206f21cd7ab4e79cc223769a9202078d3d179ef80f49eac4","3dcdc159f34924c2ba91ee55be0c772da608f22afb752a27424cc49a49580c71","50118b57c3744d3371468f3976a6cc66f95a5019932b67b594180c1444c40fc4","6247fa0d7a228bbd0b7164b183c3e3ac1ace245309538b24fafa883635f2aa7b","20e74c10e59b1e33bd4f3bae28d68f933c4a79df5f30de11634284914c378e3a","0e4031829bdeb15da4a11455ddedf9947e821ef098e4194f6cc46ba900c1202a","b3b6fd3f87905e1812547bf59009605afa62c4124a0a91cd029c06d177d44441"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2544092674 · entry 108e9186e8c5677a1b30…
Expected log hash
e3ca1014bd6a1a766a29da72cd2b9f7f9c6c416fe6af720fafa94eca555dc171 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":"v1787289954326","kind":"published-quote","locale":"fr","page":"brand:acrobat","quote":"Fonctionne parfaitement sur mobile iOS","rating":5,"review_date":"2026-08-04","source":"Apple App Store","source_url":"https://apps.apple.com/be/app/id469337564?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 (fc0474f2ab92…), 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.