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.

“L'application fonctionne enfin comme elle le devrait.”

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 3162173160

Proof data

Record hash (SHA-256)

0c70db2304dbbda5f8d8aea114767c9ec5305fc906ef87c81b52621808fb1b8a

Signature (Ed25519, base64)

2qD5Km9gX9rZIsdDvaR8tuiNIEOeEEbdJ2h/dyDRmcjCbf5/5Yad1jZ88StmUruXhF0PvnZPuYntC+ujvbxfCg==

Merkle root

47aef0bbc5d347d2f064428fd7eda9e99f7cea2d49004267bc87db0e45c42023

Merkle path

["0c7ab654a8341b1d208c0328e1b0fd07544d43ff7968dd942587dd5d86d1abff","41aef35cfd4299c5a6fec9a4b419c6f11fe6f34387811da7f4ba83deb8ae09ac","2a9bef3e491c4f60ae9da931028ed463fed2b9f2e770507c49aadb191d7be37d","6cdd1b44fd0b7558125a7d55e750a2754ef9ddbb88098fc2463966d19edb58c6","34241058974422234fb6fecd5b83bee0077753fda9043e257176445a4915f097","873431b91010ea2a83767b8d7831f17af6d1c383d7f8009b07db4df9cb29921f","0cfba34e5ee173691a994823e25c354840d5ddccf710f3fc0757763814e463a3","29cbdea6b411a8f2868cda64ee994b2383184cc064bf33cc55d0d6951358577d","9543e795a5c3f1428c2a45130a57f5e213d2b577e3d5017c244975ab7671b95b","1e238eacdab408f9c14ce63e3fe2e46c33c233ee36f04fc1ac5f6235c0d03b38","aa14d8d0aae31b32edda28aa8b8f4092c2d18df8de4fa23e8339f5e6e7e95875","6d021997492f2ec6d3d50b9ee12045d976e267450eb0fb1e31110be8dbbb6f38","e3337465312a8871a96efb0ade03deb67d9f2b05a969c667a895567781acf005","0889ae3150c7685b34e529b715a23984c1ad15ae15f158815b083df85c4c26d0","681b858a978b3dea64df3700a937a058d6290a8e519185bef8ee7388d7739dda"]

Anchored

2026-10-09

Public log entry

search.sigstore.dev, log index 3162173160 · entry 108e9186e8c5677aaa5c…

Expected log hash

00d82a97e8d5da8f3bb4a78d598390d6b030eb8338f0e0735ffde6aa5047ae68 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":"v1791539060014","kind":"published-quote","locale":"fr","page":"brand:sevdesk","quote":"L'application fonctionne enfin comme elle le devrait.","rating":5,"review_date":"2025-12-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (47aef0bbc5d3…), 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.