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.

“c'est impraticable. À éviter absolument, ça ne vaut pas un clou”

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 3247778771

Proof data

Record hash (SHA-256)

18d52254da478bc89112a40a5f77304c99eb63b4c91f159216ecac00dea6bddd

Signature (Ed25519, base64)

ex8XCNJLLCH98I1+AkZZ9BaCkCWE+niavo68ygKskUArL2AHBbCmIP9dhKztlpXqGCLRgGNR1sxTrjrbbz1mCw==

Merkle root

85ce153ffacf452dbbce3fe1023cf2b1831b0714a52ddd4756cd932ee6118eca

Merkle path

["18e08f07b1a7bfef7d4c0e0971f68cdf8f81e1941ace9374665027f17d8c6bee","9408d32296757bc63dbb910fc727029ffd3dce98f88a75881e41c0c2c050bbbd","b9191fd981d96e7acd90cc4086aae2f1eb0930121619e8a6055db4064b0181af","7f52e09c1b677d607e96af6cd45030034936454b872d435032bb7d13ea0e430c","79e66b63ea68e1693057710961067d6ce54a805d3478560db140afe1699b091e","eab98a543168d406742e003f719e6078cf728c4382db5fd78ac0648d3df6421d","0e371c9e34935ffbfc196903202e9c4e21d4e4cd7f54b9e8bbacd48a54095325","00519a980192737e90ed5aab1f8575cf645825a649f4955b8eb72eb5507f0ed3","b2e7ce8b634fbfe70f2f22eca553ccfe4271f53b1bf81523ecc8135b93419618","daabd785cb2d5f0ebca69aa7bd60d6b4c0563b3a84bf1ad530d2af0dd6f93664","e4f7e0954fc8f2b9fc21c7934a152128b6483dc2294dffa64b057fe3fbaa64c4","6c2e1c6197efd563c8b55fe8aee10bf08687b45dabbbd2a77d804d15e7fc26bf","18b18f071e9c71d8c36d555f1bf037316eae5e015564bc049869377ca5d7af3d","18e09dc9351f249cc916f25a12a638ff411aa18455e8056b5bab6122f75e7984"]

Anchored

2026-10-14

Public log entry

search.sigstore.dev, log index 3247778771 · entry 108e9186e8c5677a205f…

Expected log hash

d4527e154b8f284d35adc456cc8f260840ef237a57e84e3d79bf64cab7ccc901 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":"v1791943580112","kind":"published-quote","locale":"fr","page":"brand:pdfelement","quote":"c'est impraticable. À éviter absolument, ça ne vaut pas un clou","rating":1,"review_date":"2026-09-17","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6aac1190e4085a4145e8bce8","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 (85ce153ffacf…), 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.