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.

“hybride plus jamais, d'ailleurs je ne vois vraiment pas l'avantage”

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 2514383033

Proof data

Record hash (SHA-256)

f972d311cf94a739a4dd896bfaef439674c956af2d8245f2946339e068413553

Signature (Ed25519, base64)

gF+a+A9EbDS0pfzsthlja1PgU7NT00Tpg2CyLoBgbtib+Il91p9DXqyHZTeeFz3QNA4eTuGFayX76TPLS2GOBQ==

Merkle root

197f899fafda406e0c9d0591eaf3664c281655082dfd19c34045187b374127b6

Merkle path

["f97479b3330c07042429924f17c99e20996ad70d4d950610c1d78ca4385661d0","a246337cb918c18e39bb4492799c29d0c58513a6a73836eb1660b87324a1a22e","e294be19033c7eb7af5d5201d710dc41d45ba54ce860ff68e81e7faa4f06c9c5","a30896cd114a0bea3b6ca2abc9be6f9ad7709c0931354136a6f5fca810cc89ba","2689dcbd3839a64a56935140b45184c947c0847a393bb2e1c4a984f015c745d6","27439dab11d0c5eafce93d7147043238c183cc097f844acd90f5601aa8b96881","442f297a6e8701e55cd007ff2ce4da01afb03d14fab8e498d4ea21701fb76ea4","a516457dfffe73d064c108369d4153ac61f760eb53607bd2f2fc846916059659","52f301c8e14aeb6e106f2c587fb4cb25d3e1704e9c29cf85c815ad7d15ae0f2e","ef1fd7033e0f945134835f1d6ddf1aea1bbee043c0a5a68222023a70f6545b1a","83bc9ef2ec75491ace7b71f62c2952313f728808bd93bdd844e25afabc0a1e52","9c76d14f9ecad384be95e0fb9468ac610d3cf006a044c55960e95f654d5da9d0","9d8eb60d36f443bb134fadec774a73a1c6c1ee8363fabeb826b6d33b69331125"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514383033 · entry 108e9186e8c5677a6078…

Expected log hash

4e5cbdb3dc34f3dbd6a57b603e905df6c94968b41f5bd83d5c9a25f2ea060d8e 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":"v1787127398505","kind":"published-quote","locale":"fr","page":"brand:fossil","quote":"hybride plus jamais, d'ailleurs je ne vois vraiment pas l'avantage","rating":2,"review_date":"2026-07-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.fossil.wearables.fossil","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 (197f899fafda…), 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.