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.

“Aucune complication, un seul clic et c'est fait.”

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 3258673097

Proof data

Record hash (SHA-256)

022c975b4043bdcea7ad6d330d45bc2cebb54ae612dce52f440b34b4eb1e5dc9

Signature (Ed25519, base64)

EXV1fLq3pifLWWyVkYfmQlfNpY4NvfeY0Rw0MUxE1I6DzjofqTLSijEEi8AuMkNfZKzZgOz4FHPgs1gdLoxUBg==

Merkle root

1e69109d842117168677c2c7aab9689ac78923960f86fb642566271a6ebec358

Merkle path

["022af53ed7721a2dfd3aec2a5debd7f2c17a1bbffe232410399d7629ef29342f","279157430d85a7d2404f5b9f09e9856fb9c0dcf9fe4a0a2ab7f3072dffe2ae4f","b1e019e0c51eba8b3e0b833d5e60a83b38bd67d67c1b2489973bef9163f160df","fa87d4f85e439caac1d02384bc959a02ad553067baedcba846dd51f575a05b9c","8cf60543934acbf39b09a7c73e4f6202495d54f062c018719f5baa1f2882b692","95333bdfbc8f07238ae501e55afdc3a27a3c5895b9230f3726cb7fe8dcf366ba","6840e9d002e4c2cdb536cc1f57bcb490253ebf93ad7e252a18b7c42909806fb2","13daadcebe510f08565bcddfa896908f8af794d689d729c93c9cce109e04c606","dcc98d2e3f859b08e5e03199933fcf3334a1ba30de14ebe032be102c3640a0b0","5e3425bd907dd5847041d20b70707de0741cd745ee67a1bb536769ba0bad71a0","8f28289dca323bd2cf87bec411b122a2fcda256fcce0cb8b36c656779d0daa77","e8ee33453c42c8b9a0e73dbe9a65f0ef421d213e42b0e7964904098c25de97d6","7c33667a483d5fd3b9ed47c00df3203f479cead457d361a57e3e5a90d1401d8b","4db0e65440b78c494263fe6b915a75fbf2b04ea1cd2fed0eeba5f9cb4589aa37"]

Anchored

2026-10-15

Public log entry

search.sigstore.dev, log index 3258673097 · entry 108e9186e8c5677ab832…

Expected log hash

c57cff5f0f2da5f1c24e09823c0cd10c485830bed55f44ffe5864187f8e896d3 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":"v1792033864449","kind":"published-quote","locale":"fr","page":"brand:smallpdf","quote":"Aucune complication, un seul clic et c'est fait.","rating":5,"review_date":"2026-08-02","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a6f586acf118fc845fd28fd","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 (1e69109d8421…), 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.