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.

“Dans la plupart des cas, l’édition et le téléchargement se font sans souci”

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)

9ee3fae8a63031da1bc5af64d49043c90f91f72e0c0edc81e7f7c4d2b78944a5

Signature (Ed25519, base64)

8a3kc8MQNDCSTiYhb5qwgFiOphXpkG2tgx7lgOQPbJLlm+mSzHc2vzwjJ/oLsL7ZCnRuV1RPZKjH9kTLvKwmDw==

Merkle root

8ffad6e97d1457610bec7a891f189d1ba7dd7a92ca672c69ff1ce3283acb4b5c

Merkle path

["9edfed47b0717e18fa150d0cbc9afafa23831c7ce9e16dfaba3f6cff93a5bac9","03344280f81eb059490661d4eb7efc2b0c73482fe0a1f96b25895688f0e96bab","32c69f8ca9716e11b5c7419acfee63a2bf1371ac09b70c4521c54bcf6e8555b0","af8effb847859d861216611999649e4a9cd2b055bcc985996dc5d22972fd7993","6e2f8f85bf59080ba210210e93e75356cb6d0e83388bde9ee0e19e4e170c3d10","e67dfecadc98a6458a04db18c2dd8b0391291d9d5b7e52cfd6d4d73fefb74815","40ec4740161b17dd101428f94120af90635155daf8dc99abe7366f120f4deabf","a445181ea53f52ec82bb8736ed33ecb2678495ea7ff7cb501eb0e09673356951","1c1d1e6bf9b9dbc37ae53193f1b8bee61938f3a18c1928a8bb8a0297314ebfe4","7b2b374a5fbea491afcc29a66a8108b823997c8f104981294a18557c0ae39906","e3846f1a3ee14e660ef8d0025cd543a77fa9d24f1016c0a67bbb65e7d966ae67","9ec9a8df929db493acf468b87619419d60b2bc485a5d393354eb9a1942f9a242","39a48080eedfe395d9b5da7251ccf1f49d6794a6866e66ab48839e2e5cb3a5bc","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:canva/service/fr","quote":"Dans la plupart des cas, l’édition et le téléchargement se font sans souci","rating":5,"review_date":"2025-12-09","source":"Capterra","source_url":"https://www.capterra.com/p/168956/Canva/reviews/","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 (8ffad6e97d14…), 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.