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.

“en fait juste comme petit livret d'épargne”
Google Play · 5/5 · 2025-04-20

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): 379be23b84f6ba83acd9b8622f4bb5cef528f837df6aae280fbc27aa86b17721
Signature (Ed25519, base64): imoHctJ/FDnStsLQS0D7ZooE2WXvJOamKSaokfrUrIOErel9eSnzXNDJNelY6b0Jtlnf0zbZMQ+5+NLA5HaqBw==
Merkle root: 197f899fafda406e0c9d0591eaf3664c281655082dfd19c34045187b374127b6
Merkle path: ["379bc4cf6ff917a6138f5f1722ab35556373900f58436ef46b7b5aef55e8d268","3c2ca06187180f907ab6d5d5101dad87cdfcf2ba8d7b65d43340e9adfb47d6e6","8b19d3f63ac3bfad643cef6e3bac09ae8300635b6dbe83e6f33e2dce0ca1f4d6","83744cd5a3ef193092294e16711835a9c17162147d6517138ad020a70fd4f323","09927a32c75858f600b97653bd74f67195ba25872a60c4bdcafb223555aa0d3a","0b3aba34b1c10dce1eb56169f0f69cafecdfab8057beb4286e1ac6cf8c165f30","61ad53f9b11ce2f555eddefb3785ea3b38cefae72f709ca89fac9d922fa1edb3","222ea3d1f8a324a37d6d49f41a29597759dbc746e72e9b2ef17408671753c9f9","b21d099648ff036dc78962a15237e339fab9341610f3c01e41e7b6c093fe52ae","9a1f0055aa5bc262d365ea6e0a0b2023830d5581d57e0b61908e5c4fd5aa4c3c","0f9062ddd8ee504b95d5f3a0e628ad04e0b1488a9ce465d7119c45664faabfc7","a55dfee04ff1f98aecd1deef1e002d1c184e0d03d262f6dd99918b0c285aa30b","38160d76934fe00071813f524072527f0d2bc259c7f97f6277265a02ceb4c0e7","043ba08436a7a593c366180e52159485eebe8c0b0baf9b9c62f4c2c637b226b7","7b5d4c2155ce4f6908bf1c61cdd8b51ce48d7dc7c5d7f3bd9a7ce68fedb43f21"]
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":"product:relai/relai-business/fr","quote":"en fait juste comme petit livret d'épargne","rating":5,"review_date":"2025-04-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (197f899fafda…), 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.