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.

“Je n'ai reçu aucune réponse par email pendant environ 20 heures.”

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 2495157846

Proof data

Record hash (SHA-256)

2ef96b3e3ec68475db06f6e7d1d9aba5d9ea62cb080f076640c2652284587484

Signature (Ed25519, base64)

yoqnEG+SA9tYc2VJGz8nwE6kyih0EXl0bxevTxx16Q5/dkK7xAFWW1kZABVo8rG+u+66F2pDLSV7Hm8KbjmcCQ==

Merkle root

5f465603cfecff8c631b83258a9f794433a9fe1f55c92c7f2359c24d5239d7f1

Merkle path

["2ef5e77c990557e922247f041863e151724071ad55f74ef33b0531f0243070c9","7270b966e0fed5d5e8d98070c07351ccda4362845d92fc7f2d0720caf06199cd","980b7acafe964996a08d1f98662a6357345bc7d548c496dcc6fd9e023c97069f","af6b24792c40df155b735ec2aba1dceda8d6a88d48ecbf3b6d2f72f2564dc70c","8a9d91a2121a1eff0464065f2c7c3afac3850dd63e11128bf03304114de3497e","8440e8ed4efb48fb0a93f53374052444e8b297de9bd69b423fa6744728f01be6","8ec1e7f2a8e33a2d8b00606c4966724d6bfb16c7d6880f04a2fe7a10d8e2f8a8","e42eccb184357ff9834f37e591593e5580f595d4084207666080c6acde4f1afe","4dcc5b55aab527e090147b08e404bdb88a437d5ba6a92e4eb5ad121d8fcee1fc","76f0024bd2651f7260bf33b940c204777dbc82cf0cedb3da3d78acb1e665014f","598ace785bee2fdd6a2b14fc058570bf6357ccdc3a8ef9247dae1ffadf29b8b3","7ea6d2e90adc4cf73046aede6ebcd2b228ebb39afdb090f404293e480968318e","f263180059cdec95b93f28a9a635234e8f009df51d66181b902844414d966b85","3fb39940a6132e03e4fff826dda6ca0582558fc639bb5eb857201917cfd7b8b5","fc87a80257c5f9d9cefd8e12d2bc08e25e0ff70c414cc5debe7f697d0b1cfbe6"]

Anchored

2026-08-17

Public log entry

search.sigstore.dev, log index 2495157846 · entry 108e9186e8c5677a0eb1…

Expected log hash

3272f4e3e87c1e1bf0369f64c72e7fc63fcfccb2635eca462b023cee408b7ecd 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":"v1786935515462","kind":"published-quote","locale":"fr","page":"brand:proton","quote":"Je n'ai reçu aucune réponse par email pendant environ 20 heures.","rating":1,"review_date":"2026-08-14","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a7f5f29fed0a1f25fb88e11","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 (5f465603cfec…), 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.