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.

“Ce serait bien si le design de l'application était un peu plus élégant.”
Google Play · 5/5 · 2025-06-06

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 2671093901

Proof data

Record hash (SHA-256): 06bf87988e5359b45fd1dce7fddba36f311a5f65825cc1a28f51af7e5bb4bde8
Signature (Ed25519, base64): vcFovoaevSd9eFwzyUXCdnnuW7qyIfr0LiedLdqDLQjeSmgWLc7MguLRHCsJpGLdDDoqRal/SGb0VAezCL8PDA==
Merkle root: 1394768b0826b6b937ff0b31004a422bee2419644b39fe97fb77e14074b67bd4
Merkle path: ["06bf51320ba7efb3c9b810d144fcf1f9bc03bb6755532febea2874405d698844","bf9a87e395e15f0352924db5373b468ef6f65e311113b8fcd28f4824f22eaca5","1f76574c2943d66ce3b2ead532efe8e73a1f0d39295e8892ff865f260192cb24","5c2aed035170f547f7a26905961edfaba0c711df3465cade50a45ef1fd791de2","06dd4718090369c768403f29a52c561f1d57eb601a1b3873f11f7b2f75efadc2","8f2861ae11c4d18243d1333663a753757c922e7b74941f17797ebc0681946e86","59b9e0b9b8ffdb77ae5b4fa78262035f8f58eb3324e6337d81a35134dc861cd2","0326956a68c71992e691dc5e7e78c53528807bb5d1469cc58b775f7ec643c5bf","12b2ca3226f94dfe84b3f6aa80939ac100b042892c328ed9429cb3cb1acd9282","d04db84b3598aae56bf654991fe4c986698e185f37578fb51c2de01e39a4ba9d","5c540a70a82b2ac84e899a565a532b2e2999db4937c31c824bdc60ce59764e6f","52b2c4a8d2bccf71f3075d767fa8d390e76ae1c508be885212a29f3bea41c41d","7abe31e12d6c8fffef71c3a666a728674401fe7c669faaf1386bd07be69da5d1","3e5915c1d5ccf543ae966ab1f581b7d947356c48fd6eb1769bcd77639aaa067a","ff7db8bf767e6864d9791ed835780c06b3f04b9b86a4e7b38bb489221b57ef0e"]
Anchored: 2026-09-01
Public log entry: search.sigstore.dev, log index 2671093901 · entry 108e9186e8c5677ad1d6…
Expected log hash: c8e5f7895de34ce4719896fef161b45264e25a8df573e258498630d492ecbe4f 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":"v1788232827800","kind":"published-quote","locale":"fr","page":"brand:infomaniak","quote":"Ce serait bien si le design de l'application était un peu plus élégant.","rating":5,"review_date":"2025-06-06","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (1394768b0826…), 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.