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.

“Les documents sont fusionnés de manière fluide sans perte de qualité”

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)

390ae62937a720919a015fb38fab417104fe0e549d0f9b666abd4a4897c2a576

Signature (Ed25519, base64)

95l4VdzuXzK4bD7JGkUoOtIZa1DyJPKfrQs/NrFJkVbvKupJgCJuDh7srSUnigTC5b+kTsNT+yeWJdA4QJYdCw==

Merkle root

681242bb8cfa94d3b60cc06de1bbe3e5e124dc1675276b11df0aaabc9faee58c

Merkle path

["390667629d9bf77abd7730d41771ab02ee99fb7521eb62de1657b5a21e2f6997","dbfbd9502f1e3d26877017ba4a0141a295689ea3a7063d8d3694f6d78e1f1f8b","3a27e042bbc25b433a566917caec77a5534b6a64e9cb5c73fa171ffcf2a4646d","ac35d49ab9e5c58d7a53963a38c13e3a5b40ffb12644fd5f04cce314b7a8fd33","ca8d91b605a421ad77c0c69d4f30214f318264ead7e8619bdc3f7993925b03fd","915a1fada39c6239783bdf225ad7d898e704d24d12f42e88816ee10e5f5d8450","009d42932354eba95f003c9558827142853cf8bbc926f4cad093aee11e97c310","fe41d85386c4868e22ce934269f8d68dec8e16bc71dbb9fa5b5d2a96d090faf6","6e35de68f229ba169e1eeb5578ea1b8d90f8e50a6e2c19c4f8cd3acfa616fffd","4c28260d18cda09bb5c29eeea695ea712f5bd40934f5560f2157483bb8ff6b29","9ee8e23594bd01f46af70cb23ec2935fda7bbb63583b1c13e06008c3dc66775c","97ce548aa17d964696b9f173e45dc7b64b9cef42fa2655d3d3423462baa6b078","ca35c0fb2a839613499bd489c6b0c2aaacd771cea479126a5506cbbc9ba09ce1","018848b1e64bb342ebfcf3461012f852a9938ad88239203d89ee764353ea1567","78eca2193b177c5ad7546ff5d365dd6cb79efa278dddff5151740888f319c0e5"]

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":"product:smallpdf/merge-pdf/fr","quote":"Les documents sont fusionnés de manière fluide sans perte de qualité","rating":5,"review_date":"2026-07-10","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a513527e410b74aa8a49347","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.