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 3123541116

Proof data

Record hash (SHA-256): 0f8b63a47ee2735df3307356393103bd188c9772e15f930a5ce7c76216cbdbf1
Signature (Ed25519, base64): SJsJXMxM1JaJVp6KtLQzo6IOs4n1LYSOW1w6iGoTejbxaawAREXqQUcpfMfCyJ7QbK4xUpnry3W/TY3ePMZHAQ==
Merkle root: 6d3f7b9a732acc39631b9b7a5990b6471bf710c9f84e5623c7b4ff4e1ce78326
Merkle path: ["0f89ed27c4cae160789add13cb03eec3e7e63fb546c32bec5d4e48a532d55452","0adb0c1bf298688d7b5533bec8cdb6fb43f517a9f3ac3785ddca7a39b6981b1c","62d134a31f405bbc931b3320139bf9d8456514201c532de17ae8c2dbc35dca5c","f316b44a00eb74f27ce6812aa71dbfd82e2bdddcbbe571584b6c81440621db95","e5e26eb03b50a09bd6c7e8a183f364e2e8671ca5b8abbb14c2796b55be8679fe","dc8ba9489e4a280f153e1fc48f7688993d7d345f0af91202ea1a3cdc6525231a","463cd650d6e5d0c82e53854e909ec62b525bdb6452ba16dc4f66df591103492d","87e44e92f37d1ca07a3ae1839368ce0a5e570a2582c96bfcd4b8f0ef37701433","38c9c896b7bbcdc30114815e242cb8d4b1e046c7bcf403a2896320aac2d8bbe9","90fefc8113c71c659aa2aacc88d7179e8d113d2bf26b96148cc94778d2a161e4","293d792faaf7fddff74c4a3972f1dd3567ce3be07fc2c2bb199c0b9da6332c7e","0340a42a5e25cd0704eb9328dd33a8fa705358ba4e6282fca503520e639e9bd8","b020a374bd80d8439db67dcb5e0231bd34e95b9d3bb63efee9b4e85b2e6039f7","4c2172f51b2eef852eb0ea0a1d4f8bb29ddcd3a6f382677ca6a66af43412dce2","6036173d1fecc6618a44f9a6eac2357cbf937f65066abe2621a2b8d1580705f1"]
Anchored: 2026-10-07
Public log entry: search.sigstore.dev, log index 3123541116 · entry 108e9186e8c5677ad86d…
Expected log hash: 9205615d16e6f0d1c04ec96882a0dde4bf091f63aaa636cea18cbbe885fd5227 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":"v1791346951310","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 (6d3f7b9a732a…), 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.