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 3140475820

Proof data

Record hash (SHA-256)

33246574b20365727f55d3a93e436ba2707282b15aa352d1a9221901f90d8505

Signature (Ed25519, base64)

9qVhG5/6rV8gN+rtE9UCrqfClcVD6aDjIuScUypkHXPYDZdLRWla0JuWY+pGCULmucS30KSy/bdXlYdWcy3+DQ==

Merkle root

52d6be1abed15ebd0724a0e1a493d5805e1ea49ddcaf8e9e5584928cd3e4d759

Merkle path

["331e9979cfc33696567843ada4a8dec3c21e49fa3c2fc6d24306508688df5e46","00992054f5ae647667b366d97f28203a6d77fb7216d6fc46424dcb2ab11b3b7d","8ba65776a24fb12b4198c82c7adaa72c1133d950e7743a4d3e6bb312facd9edb","748fa5eab4c501530290c647bc574699aa4d9e7fdb7dcaf3a01855676ef1feeb","e23db1d67ccb3cdd378fa8170bf6b0ca30625382cb09c2741e0bb99560b731b4","e414ae9cf23fa8c2d48af8f370548956abc2a8a5691fa0af93c9023b5cb2d075","05614c364e08ff76baff588c14726f387fe2278eeba9314c311747bd121d1b0f","0284adc836f71e390623fb1618809dbde91720eed4f81e9904894634aaee217a","43c5e7db8be35c595961b844e96b0816d186cdfc415f31c866ea229f43fcea77","e8a8f905632aab3372697e367e446467254455045a5fa7f0c18a2042a47f674e","2985d10cf8ad1992ad270c52182e3629f7c08f983a2418972e02d0c7813b8ee4","5b7aba07a854e6a63765c93fc2c2098355f0ab59d7b4659a94baac072cc8e639","7d5e1a3da5381843d312196fd4a9f69dbe86b152542df1be09d403d47d5e49c4","71d5ef7f970539b9a82546e0bdc1b1069245bf71351875f786a78e5550da4e15","b72fcc24171828b3fdfff6be65bb433d37b8e51a187739d27a216a784d84cf36"]

Anchored

2026-10-08

Public log entry

search.sigstore.dev, log index 3140475820 · entry 108e9186e8c5677a78c2…

Expected log hash

bb68bef30792bf00f645df162a48943f770bc3f026216a44dedb4651c8ac0917 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":"v1791431489246","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

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 (52d6be1abed1…), 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.