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.

“Enfin réussi, je suis super satisfait”
Google Play · 5/5 · 2026-08-15

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 2543025731

Proof data

Record hash (SHA-256): 0f0d7c133a1225ea0ace8d240fdf302295fa29b3f7c703654c39717eafd3f04c
Signature (Ed25519, base64): Uv2qDU1Ydzxi2NFx1A6yHRW/InUvKetfgBAnJr0a79rvPho9wEp4pE+9FltRRzd6l0ibJIBZiU0NKYV1ETejCQ==
Merkle root: 172a3e0b3c9f8b02f52318e01ba6beb899404e00e91c15eebc4dea38467e1404
Merkle path: ["0f0d1c5756b2cfab977093649cfa23ed4a6a250c688b4f69bc79ccf05d7d6096","6aa406a4a02fe2417d9eb29aab817db0fab48a6f315e2dcfe6753d42d6219e39","f26f54ebfd45ef3e6d9b4cd183a0672ae0d8ab7759d52699dd22a49ae741205d","7c7abf1301259bea20809ac0f7f5a36bc98e1d46cbed9259216d3cc9efd0178f","f7b30db5cca2adcd937c40e54555b796438256d700c973407293656910d60f47","adece50529ad1a2fb0bcdb4963a8f4922c20dc3ab14d2e59341778adf1f5593d","f86b9300c8ade3553a39dd6948b74fdadcc691c826f0ac1ad1486a104302482e","99fae78c614c13d5d650b82a5e01b94404013ebb288efaa363d9bacddc1457a2","ff604653e5e8d58f0411545975a3e6b024d06112292f39121d25c3d11f0b0a10","df200e91e939d688cbc99ac4f3906138872a97b47540a15c5b59645c51dcc345","b9f941e6f506f26041e061465870845d16c7c20ff6defa76d5eb1ce53facfec2","589c22da96e3ff60efb0f79f96ffe7af6214e9470898a7edd786e91a2a5cbbad","6582b4bd72409a5334905e80c9e3aeb7c43a20c5eb4c139595bd990bb777102a","b2e250a62b44b0b9c303f91afd3aac8852fa6af504d7d68ed736141a3dd71161","7731d0ded4f51d151ea3e84474d1e27a6279e8756420c93cf5fec0abf7f11add"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543025731 · entry 108e9186e8c5677a8971…
Expected log hash: 19ecbe4a66d8adbd7c6057dbf6ed9be73485c248dba1e0c595279a908b3e8bea 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":"v1787283443958","kind":"published-quote","locale":"fr","page":"brand:sevdesk","quote":"Enfin réussi, je suis super satisfait","rating":5,"review_date":"2026-08-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (172a3e0b3c9f…), 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.