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.

“Le meilleur gestionnaire de mots de passe que j'ai utilisé.”
Google Play · 5/5 · 2026-08-06

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 2515345787

Proof data

Record hash (SHA-256): 05331218b0d497362e28ee74fd2e2ba1b7e55b3f54b5fb9a1ab3a93b2313c5dc
Signature (Ed25519, base64): LJTJ1LNbJrSpcA/uQax1kO2uGPgDj8JAEpCo+QRzOeLbwRbVAB+MkkmZPdWvA/iQ1ZpZ2RxpKBKM41lFnt72Ag==
Merkle root: e61c2598d4d03770603e24740bcc427581e87bcbeea2e56dc34fd81a9f496465
Merkle path: ["052ea69bb1f269d9ba634f21aa066150bcce317ff5f4f93e1b2005fd21cd87dc","ae9091186125d21741d16874ea806a4cfcc1c576791a8e2fe5208eab6911122b","8903d5d4fd1e4f0919ed482a1ca62d9713ab455199990620436a9c8a0b87d95f","f3d389d32effa225dac116252620299a15320f37d38e1451ca23bcfab191f5fd","6e24a9d1cfe62f3044de02984ee294fc40926510fb3ac7de6486d6859fcfa5cc","38146c0d84e45303cec7a98da41889d35ed515183337ff83afae9ae0a7b1148c","a2c6543d57973f1043fe7276f6797e0275e6c04828a69d68859900879c678afd","b970cfab52b46cc2361f6c9fd19c71d142dd5ab38d5be9746350ea17d8d0b03b","9d8ab5e4807708288aa42a8c8bf65813eec145539f4c5dbaeff725a2130b75f5","0039f7c6d19b7d67a86de76fb1a3c000e5bac6e34a0848b676711e9e8efadf1b","860859838a37226ec54c0a29cbed7602833eb8452293f0fded88c28313836971","82c59a1f070110c8bc72c9d5838bf722a464300d8665e875d27340c85eefead5","40969aa912cd897f062ef7b007bf23221003273332528476c6c56656ab8df18f","c34fa5ec75d6e3462dddbe081b828d412a3a575b53cbb348f7047f6afbe95056","11a62e67a9d98d919358ca5b8855f911ccdc865f14b203213de31adc67657443"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2515345787 · entry 108e9186e8c5677a749c…
Expected log hash: d9a90b5e7311041bf4315991ca7f2fbceee461daa2ae70a8b8b95323461a31cd 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":"v1787140356347","kind":"published-quote","locale":"fr","page":"product:proton/proton-pass/fr","quote":"Le meilleur gestionnaire de mots de passe que j'ai utilisé.","rating":5,"review_date":"2026-08-06","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=proton.android.pass","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 (e61c2598d4d0…), 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.