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.

“pas assez performant pour le prix de l'abonnement”

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 2670985056

Proof data

Record hash (SHA-256)

1457a0be335a92d219826f0ceea38b84c5a0b2ca563785d175a537d48dff4404

Signature (Ed25519, base64)

2aoYypOxTkwRcBu3b4qdFa1ZXj1IWoeZ9kA3KoZBgtZbF7koMJCNM+LVxZc1KlHMqmp4Hc7u9WH4o0efZ+7QBg==

Merkle root

fe68a9ec2e6207dd1414683dd183944f75125b6c2562f0a23abbd81e00bcd90b

Merkle path

["1459671539ae4ff519de45d1cc65d07d430e2205e24e1594a751baa13d5009ca","17e83ea87e66dea0416d9f0d933e6aa1585c5ce2525e984352b742fadac81f69","4bc61fa3a8a078670119b902b23a8d7abc3f5546fe60478ed4ae553974d856f1","a97a3a3ca21d1358912ff611d7df8ffe77024637e3e71bdca4d2ec8b8c2dcb4a","bc633927bef3a2f06fee534f124a93d0828334627d3a640a2346fc7505d5ad38","0569e1ca0209a66231a7da605401770a638c107e683b1a081af30dfdbd7dda7f","1d3fbb1fe0c9867db4f6c58ee86fa9440d4010b626a3d392152939906f0b9138","043dc601d96127835a8cb0337244d2e2e9e3eaa628a0aabca185baba6f710069","6749cf7bc0bf4a71af970689c6ef1f16f37040c6b390ac73ffa2a821678c01cd","5c05fb8b18b4de11e280c0eed4b1674f5dbfb49df2ee98f1933cf9db0aafb223","89ce748d7575f44903fbea34de8090fa3345d207393470593ebe98cdba7c774f","45dd706bac2cc0332dcbe46778f23659c357900b7b4e37efa0060c038e10718a","93f00b982f24a21c93ad94f3b06a01239412d63557bf3cc0fc81e8815ff01fc5","6964472ff8161cf1d11ff1df4f1d4b619de3c1f553b29120f683f51838cd8531","eeb1d944996c95773acfae0ab38890a16747a23a572977c9c76e24b2581f0338"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2670985056 · entry 108e9186e8c5677a5868…

Expected log hash

a3256450b43380deb044f5248848190a4a97d9fd95427998eba3c6ad83d6bee1 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":"v1788232129626","kind":"published-quote","locale":"fr","page":"theme:canva/price/fr","quote":"pas assez performant pour le prix de l'abonnement","rating":3,"review_date":"2026-07-31","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.canva.editor","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (fe68a9ec2e62…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.