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.

“je n'ai pas envie de mettre de l'argent dans les applications”

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 2890214870

Proof data

Record hash (SHA-256)

1459d76832a99ea24f3297412385fb90eb51ce3a8c57417243a5dcf89eb7d5e9

Signature (Ed25519, base64)

fpGdyco2JbeRx5LzoGltyHdtzZcQLp82DUIGHNFXGxqmva6+13JUklGGqsRDrdB6xMDFbzP8dJDQXk8T3eu7Bw==

Merkle root

04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c

Merkle path

["14536c585a48060633010197a058d3c534f20da8dab68bc714fdf5e4c875ebc6","ce2d04f209b0eed5d77a5490ee28084fc2bd43207ca40315b6952a08fdb0f22b","49917a18ac81e8888469e74f909b173de447fb55a8c7d020298c216a0409df15","05d4b2edb704a05f6cfb03dbaab75b6b1b3d9ec06b34d19a748c137f045ae041","980115d5e14f7fbb84ea2cbf8956537b3cee2431fcc88dc8c1b7b7af1cb73fab","56c86bc8b621a1cf456a7395e1909a2ea110eba10480f02f521f37e6cf70fa19","53b528ef60500c2f171cd317b30d14cfe5e9bba63f909154d0566f8abdfe738b","e76253d8cd5c20e6062541b94452e7c3951dbe146abb72ec7b83877fdc6cb9a6","ead8b1fd602baf1028a238c51340ed6480b14ca6d5ea5695b1c592ef951f8939","b140cfcfadd8092faa8754ba35575a41a72898251e1c893dab162fddfecbcdf7","c5569c1f624c2d3257f54b7b7fb5b649f41966445ebf7e2d9342f40aae6d4c75","f767405c82d18681774e6291b694004e346f8c4cbea8075203222c466b181f8e","3b99d9eea816ac98ef854872f252e2f6ae8ec0fa6018cffc90d522e32a6eca85","9301977225a9c35b65736d9a69d1b0c73f0986b621c92048df03fd9fe11c8db2","695aed3f647000e14ed985f8c4d6045987ffb913dd12c814d6f9a495d4d25fd3"]

Anchored

2026-09-19

Public log entry

search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…

Expected log hash

1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"fr","page":"theme:canva/price/fr","quote":"je n'ai pas envie de mettre de l'argent dans les applications","rating":1,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.canva.editor","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 (04b39eaa56e1…), 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.