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.

“Il dispose d'un mode voiture qui facilite la navigation pendant la conduite”
Google Play · 5/5 · 2026-08-07

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 2632602917

Proof data

Record hash (SHA-256): 169033713f47d8e5fb948e42048dc351da24c3175f2ab75710bcb3e8a986d743
Signature (Ed25519, base64): KHGPoAhmYvSq5Wik7ABmoUT1HogplUA7iPKYYxAUH5yRrBh8FM2eu6DrGWmq8ZlPbrgvBJKtrXa8F6eJl3ukBQ==
Merkle root: a1293218aac45efa4adfbbfe42c204c0a0d24fd3278271e06c8ce5d1d235b321
Merkle path: ["1690e7d43944917a4137bbcaf2b47bba99d204a0250c2e08e0a3173485eec965","726b7d15b4eb0097b9518d80ead597ffd16469a3a82f2826d3a1d028671ef5d7","0994c54a5f59ba02fa886b66c6d563bb16544000259ffecd674d32e0ec03f3e8","76aed138d0edc84c3c5427a0e66acd0a5c4f92307ef5d559b9dc279a72ede2c9","0bf36830ec58f58e15b8f32e60ee22248376876349bdde1bbf6b813e47ab9752","158acdd22908bbbe8cea54e29b832cae9e4d33fb885cabb1ed16f6a96769296e","9e325640cbefb67847316b7c2c8fa5dd2363293577c14a770a43f83428071ebe","99f553f54c6cb20fb3e48b067d826230b9b523eaf4164adcb5ec5339e2911284","915ea09582a85051216b3ffbb28240be6d89944b5312e611371cd168580e6970","53b5df061c3a5e44105a4d8f3ce372bef78af514b47124decbd21bd8391be205","60624b9dd483e00e1a6a5008db3fde1f1bf812b2a106ceb78d252cb228414816","c0af6b81f9076d0cdc82ccc0e5134d3ba3e9d1803acafc23dc0ce30341f4e4c9","a308c242d33871cd96052fa5f0f93b6b9f38d0c57cf5b383e09156754d85b70c","c8ed903b07bccf4e9ef2760d806cf4cfed1bdc4cf212006ba2c6687880ded864","18e575f6187bba98afd0e2a71a60397b39232fc4221abc93dd2e7c4e157c8792"]
Anchored: 2026-08-29
Public log entry: search.sigstore.dev, log index 2632602917 · entry 108e9186e8c5677a1f9e…
Expected log hash: 18ac9eefa605c95be79eba9f5933d9f28816e7c4567c9a5ff34f72ac1de06791 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":"v1787974698062","kind":"published-quote","locale":"fr","page":"theme:audible/fit/fr","quote":"Il dispose d'un mode voiture qui facilite la navigation pendant la conduite","rating":5,"review_date":"2026-08-07","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (a1293218aac4…), 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.