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.

“conversion très précise vers un fichier MS Word.”

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 2513802575

Proof data

Record hash (SHA-256)

3d022375e347ff848f1d6b1608c929ff644564cec9c4bb5f75a0379e73491edd

Signature (Ed25519, base64)

u9ilh00a+2svX7Vtut2Q1kRTwdevxE6p3Bxh0MB5P412uDHodZuSqdnRXmbGXmkwSkTyEi39g3ZtguapimLSBQ==

Merkle root

80de158564b7616572ca0c0059561f6ec90cd5bce49a388e61df989f3f6f2a86

Merkle path

["3d005c97eaf3a2206bd899b2c927c1593de75df3b3ebc331e0a7f53758acf916","43fdc6f593f2008a17f03c1e09acaf0d465ffa5713ebe8d221144d42ac4da887","74c5b5ef1154341339653c459f660d78663c0f8e6c4154be64affbd84ed37ee0","442a9c62ee17f69825d1cb1847b6ddec0b607c80c840204845ca21c43fe275e3","94814935cea0287effdebb70ca50362afeaa4596298b3214e8f65bff7d090add","6da8239684864220571e88fb41466653ad53d1c8da754942d7750479c57b6784","bdc84d869e3a01750f2f9468a4e49168a4629790b490909cb519dcfa12a704fa","bdaf221f5969b4d8264421130168ef65362a45d9ce7f541b0888d825c2f2002b","df05d28d43319007148fb641ac6e6f16584d129fe8792ceb19c8a06a78660aa4","49b408eac1e0e5f80cdfcda5c56250781bc7d75439441a68c5279f40dfc46f2a","85b2ed1f1f79d52d42349046a5c7b50ff11b40f806cde31b0f7340ab8b63675c","ddd0e4c00dc720df062af8c3ada3e0e601d08b0e46b012f61ab57fc13eea2552","4ed704155a8c329bf8c2403f20a1ab4e61e02502a677ade2c54537fcf0c0aaf9","f23007ee336c6a9903bdec729de4dd7e96694a7e2f1071f195563e9aff8dd97f","68889fd35b89925b8d265e65260618471cd9c2f5458718fde3d6cb3829d8f00f"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2513802575 · entry 108e9186e8c5677a9216…

Expected log hash

5899b5d0ea18fa3c879147333708054c2e3cd77662f2b6f633aa3b5d5512bbe5 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":"v1787121142818","kind":"published-quote","locale":"fr","page":"product:smallpdf/convert-pdf/fr","quote":"conversion très précise vers un fichier MS Word.","rating":5,"review_date":"2026-07-20","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a5e51fdcc8d99e21c994aaf","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 (80de158564b7…), 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.