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'équipe est sympa 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 2543154575

Proof data

Record hash (SHA-256): 814a8618006769d15c657dfe692fd14d1e706fa91ecca0979fb31b26a7155c12
Signature (Ed25519, base64): y/x40UmDXHBH8+/8x9c5HZGnLtgl/yyEaWbmg6wjI93hzGwy6Al9eAOAJqOmfotRAZpviON0n033X97LBj/uBg==
Merkle root: 9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e
Merkle path: ["814f97a9383c309d3f48e27fff385aec8f1d51931a7c5e0b78927bbb0dd1d27d","93ee6e8d68f6b7e2df618c4d1433dabd3f4799d92402addc1cff449b79d7476a","c03216652f3d7a0df09ab263299ff7a3480e571d2bdb8643ec96b7f4aeebd77a","727b58d2fbfa44add81a6cd4f8dad197a2f9d8c85ad5c080e02a09b466c1c259","487106107ead38be9a8f74139f616f40f82eeb99b548241e063dee04f59d0db0","87d6b466f007cbecfa1ce9d67526b0f36e9eeb67413f0a8f01b6515ee2322924","ae6990546ae31115b306fb3a9743f1bb2da8b3051a7e2b7c0cd9227daf5dd547","3960ef3b6cfcd0a461d29eea898435eeec183780a966e399e6ff370a70414c7a","5def8a30f686feb6911303f648a81a8ddee692734d570d9c1923a7540e1c158c","22c7c0de5fa9133f5d3122cd92f2f9bae12ca454b0a40fed3c542f70fdb74170","1321ea9e1872a6fa891d95698778f7b33157b659af4af002d0865f575f796183","346cea62be3b419a38010a24eb74deeeddaa59924509f7cf63f3210f918348bc","969114be98209aceeb13470003a6154b1294d7c8dc772e07d6980600f808e932","bb86c0787e05591c350bbf95c58c2d99f0ba679999db51dee6e8bbec88a42a61","deb69ba818cac6d60ad262ee5febe93ecfd14e4c978778af299f82ef8a69b934"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543154575 · entry 108e9186e8c5677a0eab…
Expected log hash: 0099eed9d12aa99aaa44ed875b87ffaf90c46527b61dfd92cdd4db2c148aef65 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":"v1787284115102","kind":"published-quote","locale":"fr","page":"theme:findependent/service/fr","quote":"L'équipe est sympa 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 (9ca8f1c1ad15…), 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.