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.
“C’est un outil i pour créer rapidement des visuels pour les réseaux sociaux, des présentations ou du contenu marketing.”
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 2543383844
Proof data
- Record hash (SHA-256)
f7b521a35820a4be532ba124914f279028f0b2960a4140ae6fb38be583734e2c- Signature (Ed25519, base64)
CDu+sCMRACCys1qz+P0mHkmoODctdFYCwYqBfXY4tciSl8v+VvXnfNC/UCUnEs6ZCfW25TukcZmiyMy9FZ8wBQ==- Merkle root
7252afe559009950531df937e7edc9bd1c57cf28a24ed7f6c6613b65f459eae4- Merkle path
["f7b8dbacde2cedf19a42cc3c47f4c5ab1d2d77c97380092e135c34825c292e74","3e67ffea054e94e70482e89cab634da25d2694eeff5dd34f21997aa0e2a5aabb","035dc5a2aa0e98ede6a425e77e1d5b1d929633e7be253fdbc1b95e2b9aa7b8d0","997c65bb383b76ab179a11d4ba7e5b2bbc9c90ac3d9f1461ea2b6c97556901d3","2761210f8e556c205d62f82effb50acf580aaa06187b10d65f0f3f5c1abfe17b","e6e38b7dcb34591c885604fe8fe455c315c058da7b77ef8c59acf089144da460","a7763300e25cd0041ebc63b7feaea1b62c77d6a70d125ca65ce3d2a3df9c66b5","7d6b2132922eb5f5d87afcb62001780e22569b3157b23fff08e61b21a4e1e32b","acca4b066fe812c223082d679a92ae2c02f629a94d65d4ea49fd2e980e02d4e6","c2a82b3b8dda804db90877eca311791028bd7f6ce68ab9acaa8b7fe58240eb24","0cb2be899eb0e87e0c84c8010f32540c0ff4f02ee38f8970424d4e3f7d0d393c","e3ea462a17033cf2b2bb196bc5b07383fce456bc3220c1b5de266e7e78fd5dc1"]- Anchored
- 2026-08-21
- Public log entry
-
search.sigstore.dev, log index 2543383844 · entry
108e9186e8c5677a6025… - Expected log hash
-
65212d488cd7bdd0d67aebdd70bfc57f4b622fa08b8179427635d69eb7ec385bThe log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1787285599851","kind":"published-quote","locale":"fr","page":"theme:canva/delivery/fr","quote":"C’est un outil i pour créer rapidement des visuels pour les réseaux sociaux, des présentations ou du contenu marketing.","rating":5,"review_date":"2025-09-25","source":"Capterra","source_url":"https://www.capterra.com/p/168956/Canva/reviews/","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.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (7252afe55900…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.