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.

“L’enregistrement automatique des documents est un véritable atout.”

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 2682016602

Proof data

Record hash (SHA-256)

208449cc1888db346b2fb280d4f59b34f406d7540f3e05eec99610d222a5222f

Signature (Ed25519, base64)

g23J17XAmK545IXHOaZm5VINyrQXAUal+ht9mhiQZHsx5NmbcsTGQKpP6LJWg2Gemo+PT3CdXem6d2XjnClDAQ==

Merkle root

ba3b9ee3c1a764a237c6d9f59e08a5448370e387ee4aa25688e1baa9900bb7c8

Merkle path

["2086464b66fa9bbfd7a25b55e7653a441b7ef91b186c0f88042ad3e330773912","b3fa4b4d9dc0fca861e76ea714bd086d198e66db72ce9264166eb057be1b8ba2","8910ef9266cb52ac657b24892d230fa00d44da807fd8d6be25fe0000fece8bc3","734198c2ad0c0ab7933ee7869bcecd36e96aae2a3cb88394e8580641a73882b7","fd63d8515e5dd965813e8b8b899d5db42c6c33830b904fb235adbcb149705140","e799738e08ff86784929fb490f7a9f229fe71ea5279658c616a440e96d44c4c5","be144c0feea329d24962a5a0827074f824810146ace8e3622b23cc504fc5f637","ee7c3edb1bdabac4a9228fec24067dd42c31f80244cc4a5302b4f6a982f4f1dd","952e05b1af5721fe2c4d6ab4800e6e89a737fdc05f612fdd734bddb9dba3b2ba","44b196862e44c280e40db2bfd886d3ef9afb52ac4c26ed81e2977e09388c97f0","3cb4908fc0112fe22fd897a7dfff17171101e25d8c7fc3862c0eabfc9b816443","6c293aab8b6934e0e3f1e94ac522ece0711d93f8bbd1363881ab103997526f55","bf9dda6cb63d4e43e061a12eb4c0603f6e05cc0296b47362e9aaa0373a392f18","461c98f5765895f7eba79033993e171a1c62b0f447b3c3e83ae0eeec3170f91d","105ed454c1d199fd4c49602b8c5ad04e94f166fbbc654d60a1759dc1a6618062"]

Anchored

2026-09-02

Public log entry

search.sigstore.dev, log index 2682016602 · entry 108e9186e8c5677a5d51…

Expected log hash

1226b40d95efc02c2bebef5ba710e31f8d38836dd3aa942fa2cf212191019dae 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":"v1788311625248","kind":"published-quote","locale":"fr","page":"theme:canva/communication/fr","quote":"L’enregistrement automatique des documents est un véritable atout.","rating":5,"review_date":"2024-11-19","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 (ba3b9ee3c1a7…), 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.