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.

“Pour les utilisateurs avancés, Canva peut manquer de flexibilité par rapport à des logiciels comme Adobe Illustrator ou Photoshop.”

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 2542879916

Proof data

Record hash (SHA-256)

d6421260b1fc67117cb896d60f4794b05000076268a76c06e24f68d468dafeca

Signature (Ed25519, base64)

DjiPSH5yAnPiLC7zaeh+sNlYqr8g10cuhWhSdjH0+nVLJ1d2DJJJ2U0sOhdnk7DIA+uCl6bSdEQYBqv1jGPtCQ==

Merkle root

681242bb8cfa94d3b60cc06de1bbe3e5e124dc1675276b11df0aaabc9faee58c

Merkle path

["d6426d81a428ae29b0ad9055795b5277160176c93762066bcfb2ae2555bf3944","7625bc9d1e7998a16304f8df4cea6f7cf19ce505f5a89a6af63dc5a2eabc1a5b","00ec829793310b548e14b906bc5b811ea155379ea03c8ce7b94ccb27dcb3e002","44269c979e87ae750b24ab3b832f05f66a210525bec6e19030c51777c3e54a6c","7b200849a49a9aa19e4a7d9e23ee9d7a67ace932269ccfd338107e9a1af6fda5","65a27e035700e8b0afd1ec3ad3dd5fd28193f46bc9d6d061287e7258c2de112e","dae3caa222e4026970df5199558a6e7dbfeafa54d6884f4b8fd762391254354d","2df3a0c69c037e0014d35d00b5ef04599214e8e4b9302e7037bb3e5e1992814b","0c4115dfec508fb4338a115200d41eba1e3c7c27d9a844e137e41b90c6d15f58","45b586ab8ae4b7881035827ffc18c6190ba3272814a24580862eb4c704a4cc7d","ef6311f2776e0ed62dc41ccd3bf5274d1343f72ac73a083f704e0d1c60f324d8","e12ef97b7c4f78055152f1538ae110e41d234c19d45ae218cd437a12b79c3d72","2e86d3fb14a64b45a2a5c3c87d2506bd32ec38d911482848308828159d2d2c9b","0931601ab88b17ced10d210b73b69d45855330e2f7d04827af69758de2cb8cd3"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2542879916 · entry 108e9186e8c5677a2329…

Expected log hash

8337812f20bf1207a3c96eed87ab975d7e92ac1421dcded24507b32e456b788f 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":"v1787282728402","kind":"published-quote","locale":"fr","page":"theme:canva/fit/fr","quote":"Pour les utilisateurs avancés, Canva peut manquer de flexibilité par rapport à des logiciels comme Adobe Illustrator ou Photoshop.","rating":5,"review_date":"2025-06-28","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 (681242bb8cfa…), 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.