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 est esthétique, facile à comprendre et simple à utiliser, et l'équipe derrière est cool et professionnelle.”
Google Play · 5/5 · 2026-05-09

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 2543266411

Proof data

Record hash (SHA-256): 7976a4bfdda248becbf124f599984efc556bef6bc0ac34f40e1506c78b5ca201
Signature (Ed25519, base64): /R3m8tpC2+zrQuKFp6DzJ+1x4qhl6KwvB304IsOmCkBRkJz4vfF2XkOo7bS4QokP+H3ddWzJ01ml/kAvr7XYCQ==
Merkle root: 8ffad6e97d1457610bec7a891f189d1ba7dd7a92ca672c69ff1ce3283acb4b5c
Merkle path: ["7978b2bf09f24033a5f8ae73b053347f90aa8859395df929df08cf143f8251a9","122c9cb0bb359c6e355af1ad360f0f6b88869dd01781814471f4a53e39886a79","f20c7e5fc2a8b49bf46f97a34fdce1c5de136b33edf1d31568e98e2538db72a8","eb54ce92d4735ed617ac1ebf012184d9f3a69b60a839644bf71acd21047ebe6a","53e8c1a74068df51ee5cc86d916a42fa8f118318bd681b88cb8993cbb58b9111","7e4d14b268ca703cf3714d4f285d6c6c0335b81f09b2fa1094b6b96050dc8d8d","4ca926c909544a103ce232ac45f262efc482a4d9a0647ea97c801db0d3c7f5ec","2c028bdcf6ad6213a1d2bc16cd5aa010c0151907a076653d2c130419a6d47e51","6aec043d92504054eea6225bb51a790072e687388cb3620180dd8d22c10e096f","165c23421743b2a52a7abfb33b583f40cfc6a29059e0587fddffa39034012506","be65515e29ac0a1b8a601e30f76fd28458f3bbed9fde6bdfc6f4597d367be797","5631c7165c7faae49b48c9e456b6f8a0ba70f7562cacf5775869b3707b0246d0","f2e2a00cc4b5cbe26cca469c9d688a73117013587613411406abd1ce807fedcb","9d2fe576119ee6748db015f1bed3e423f559575b84b49b458e2b5fc136d5fdd9","e9f7ba9964da1314f660fb2f84a68d574ffe9983879b5b54001a09ca5cb5f33e"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543266411 · entry 108e9186e8c5677a241f…
Expected log hash: 443ef8f29d5167ebb4c56a46778facd07b7651afa8db2d089c14a991ce0d04db 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":"v1787284817344","kind":"published-quote","locale":"fr","page":"theme:findependent/price/fr","quote":"L'application est esthétique, facile à comprendre et simple à utiliser, et l'équipe derrière est cool et professionnelle.","rating":5,"review_date":"2026-05-09","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.findependent.android","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 (8ffad6e97d14…), 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.