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.

“L’album est arrivé quelques jours après”
Apple App Store · 5/5 · 2025-06-27

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2681187280

Proof data

Record hash (SHA-256): 1823678876fe731ceb28b6f475630fabee637cb3e6eb2086210261045490b6f7
Signature (Ed25519, base64): kCSzpmIkDjUEmRw6gCiqJOHICOmQkDKLhL2tEFuYwowlJ9uWsKPOdhyiZ9zjoiTQyLo96pip+BYjAQ2Ruz2iCw==
Merkle root: 33c00cd8782e83e7660b36f31023b9067dd316746fb34a5456c153a308339c6d
Merkle path: ["182587be4555bbda10054eb7815618e9196126a0f48fddefcf23ea0eec50f132","624c7014907aa4908b952ec8d0a232b507e31db24e0903ca6336325a49f4f7ad","0d26b1c07abc69f8503d5f7eb591d9e0bf574c7bf6f89d1ac70c6b596f09182c","db2ea01d33ad674b13940c00cf11e32639d4514cabed3bc4648d17c5edb17251","9192bd0c007fa023b9acef2616983f7ec125765a67c9eb99987b343ed9ed446b","3ad12361d4adb950e6550ccb43f7df254c6140d2e64ce6f587b823c8ea5050ab","3bb5a69fcad3bf8bb8b130d902c7d7936099f8ba04996652cdc5080bcf0f003e","a51240d8933dee9a92ee2ee57bf5cc8c36695f2364fecea1ce0cc823972ac512","7d9802aea17dc7683907daa1a42cdc4748b0d9ff2540e0ea1aaae61e1ea9e612","74e150fd03656128245df30ff4a83e05b497763c3cf3bb5a5c454fb8596d18ba","cd51fdba5f0fb33710a8dd4566068131b71ca3c953e7eb113e6dc2b4dd2ec1bc","b933703f4bfb1c2446bea975148f6b547317945a5c9a9501259889c86123b621","d18f27a41b03a07d2014714c62631a673cf276797806c236330f5fe764feb6bc","c4aec0fb70f7ab82582654e3e3f71a251f73979eaf3fcf5c39210c14e09f34e5","1c612a54ea4200be62bfda791ae9c32645368a1c77880f74595307b48a6cb39a"]
Anchored: 2026-09-01
Public log entry: search.sigstore.dev, log index 2681187280 · entry 108e9186e8c5677a68da…
Expected log hash: 6c4c4fe04f66541fe16d28c86bc42894dbce07874d32b961c3ed57a7667195e3 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":"v1788300906973","kind":"published-quote","locale":"fr","page":"theme:pixum/delivery/fr","quote":"L’album est arrivé quelques jours après","rating":5,"review_date":"2025-06-27","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id1319898516?see-all=reviews","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (33c00cd8782e…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.