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.

“J'ai dû autoriser l'enregistrement audio, les images, vidéos et fichiers pour utiliser l'application.”
Google Play · 5/5 · 2026-08-13

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 2543857133

Proof data

Record hash (SHA-256): 0705e160e1243d6e873234a289268747c1b8bafc2b4c40102aea00b6f058fb8b
Signature (Ed25519, base64): sSLi86JI7ybAhx9uuidpYvNQZ04rM+LRtskeqyrU0Ylj6GpLp+0QxbCCwQzvKTJMT44HaQ0v6XBvp15mHbcgBQ==
Merkle root: cee60bb6c0816d1bc69326ea12cf0c5c00cbea13afa283147bf24b52e30f839c
Merkle path: ["0702fad189d7f4e7ea4b92b85b806cf5ebf1d98e5f5917eb101886cdf3915603","d3e83540dc75060d96046f06fb5407ae91db70ceade900c6e96135186553d811","bed21fa5fb67badc67bc3e70f97e68621d54456ba520ac76f6338ed5f4dff9df","91d21e47b662c3789df796d46909b4270821ae1b29eec91d4d05193fed63e4f0","e17ff74ad84ddb8a5c2f87f86e3ccc78c98b74bce221b6e51babc8902a832836","bf6b393ed740c7dcff5ea19986593e280c672924ba14dcce60516ddb2c1142a4","b0a3b43a30372b1f34f51905da94148864ec1f512f6caa440491de409455d95e","324254bff9431fe3ef817af3d34ed3ed9882345cd393b7ba58e72a7db6833faa","8f02b69bf42092a7158533615632643790343f0b1f23a4609435b1fbd109dca0","2a3e1c310ca00d6497b29180be6ca6a870423f6334f04b8142d861232589bb8d","05efd0783c31d04f451be969fb9a3d8b0e2eead0466af83dba54cb0c48604606","d91641b993c3e8dfe69bb82ee13578bbb33371688b0fdbbf8fd534bccc3e9c6e","a1c11df65738ffb18228c247fd6ad5fc76428a9130a0079c6abf079e9cdfe043","806b2b46dda360b28a8a38da683f56d42f23ab9c4a7b2fa07453f271a33f5ff0","57e3801fc0af4bd2492130e334ef2d0425fdcd10c95109df38ad0d371e279fbf"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543857133 · entry 108e9186e8c5677a5231…
Expected log hash: d8e1ac8b740526c2915424d7f7c6bce881a4ef05d0a3a3dbd88e4c760e36623e 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":"v1787288037224","kind":"published-quote","locale":"fr","page":"theme:proton/ordering/fr","quote":"J'ai dû autoriser l'enregistrement audio, les images, vidéos et fichiers pour utiliser l'application.","rating":5,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonvpn.android","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 (cee60bb6c081…), 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.