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 utile pendant le jogging ou les tâches ménagères !”
Google Play · 5/5 · 2026-08-14

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 3273342496

Proof data

Record hash (SHA-256): 156da38590a2b191464d7caa79c75ec00c88a7454dec8de04f5e8319c562262a
Signature (Ed25519, base64): hrdN1aU+6mJrnxSso4b0FaILJB8tzrBdLVTfUJZpIovwGqPU3pHfTUGoWvoTI0QR/6ZLsAt3+FTC83TqgiRbDQ==
Merkle root: a6a2b4c9d7d1eafa4a3ba3595aa08f11c105165de84940ffc059f837c445104f
Merkle path: ["156a1ffb2a8f8e9ba98ef1eb81463623b85a4985c7844066c0bf4efaca96bb87","600106932e31e5f00f529855fa6ed3fe57b90f84ef6370fe091a6b40c137af83","f65642470f5381ceba2c486efe030394286e5dc4bf28e53314f77bc1ed6acb33","63b914b404d4f789fbce95525374076dd45c3bb111df391eeea5831be386b67e","0badb795042494261331677afaff6191f47a4ff129836d51528678c92040b381","bba72f1dd08e519a041096b3bee394b98ca02ad367f9d76c3c4f0692178cbf80","b48d26b844f0d489b0c81b523ab693286d6f02cc8ffc3bdf543a0200544e93e4","9dcad29bf26b11812d0956a57dca9ffbf37b03a6af32865e1a512bf9f239c1ff","38f734868fa70b45e07a4c37e671b453abbc4a004457d1776d58d8fd1f2954bf","7f154c51ff3c96f4814876b421bcc4ebb427ed12ca17e52da71fa208a3396647","ef1d3fcf78029ec473afa04ada12fa541b7305131e73ab1e85d017d4593073f1","8ceb1cbfd39c6c4db73ef7ebf9abc517c7ad214544f8291eb9ba9ebb0a70e4ff","95302ff16156d5e277933eeb7a8aae0bcc9cd9ecc1e7491c1aab462ce098abfe","d9b9cce27629bc902030340ceda068fb90d53ddab20309d3b3d8bb3949c170f2"]
Anchored: 2026-10-16
Public log entry: search.sigstore.dev, log index 3273342496 · entry 108e9186e8c5677a66d7…
Expected log hash: 8a8ea4260f3039926c3342603d4fca7ca9e5c627d841ac1c7142e303a049d0c7 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":"v1792122420855","kind":"published-quote","locale":"fr","page":"brand:audible","quote":"Très utile pendant le jogging ou les tâches ménagères !","rating":5,"review_date":"2026-08-14","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 (a6a2b4c9d7d1…), 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.