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.

“On m'a exigée un document que l'administration a mis plusieurs semaines à me fournir.”

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 3220562278

Proof data

Record hash (SHA-256)

250cc351d68d83c6bd607e88d5d0f595f9f2e26955080d7c9ee6d00eadf8c9ad

Signature (Ed25519, base64)

2hK87StDYVJkm8kRqfu6MWZ8FYaRki4txQ83mweolu+ZtHofbwFk60V3cMDi0h1pHMbq537u6vLixxV3p0fSCw==

Merkle root

2d214bb14438515f4bedf5edd9b00a6a5113a016ba9b9fe8160d41d7e6046722

Merkle path

["250c938d5549810175171f524e9edb66f3ff57ad8c28c03f4999023454068fd0","d550d12da786006bcb8b38bce18e838275cf568efdc4ecd50b1e9c1f2183bdba","758331328cdadde51131fe319e47e37dc252ace155441d9d0757b754b148eaa3","ef4214fb42068269793853a6f82d02104b3620dba73b52c296c1c02223f397b4","0037603814e529aab92411f343643ad5276fb668810d5d3e3bc83d07ea080077","639c804254e96b30303ff54eef164d439cf6f9c14c2eac4248eb514a067d15f6","30f03ab88384163ae4cf27a6470b934c1248a8054c149fb97c7d5de519c8e222","8b00bbcc83ea612995500017a41399c064c5683cfd470c17886e1967df10c66f","ab4eb941e2ab130733a25104c15e55f30b2723439ac276e335ec4beef963e155","f3cc4b4aee569d06e4a2cd5598187bcac7bd666174164b7e458fbd80db511fb3","6a765946c1eece595050f2a8d4bcb7c1c60c0ac38183d2bdf49521706099e012","98b2364feb69697f9c170c6c8c253e875bd2ca5af1617759a81536a90cf6f664","c8e78357eabd343df2a6d1ad8a9c122f986bc772443ab896b1e0fa855f0ebd28","35ea2df06612b261a549235c4e62b3e1ad1789f05da56f9ca671421e5071b72b"]

Anchored

2026-10-12

Public log entry

search.sigstore.dev, log index 3220562278 · entry 108e9186e8c5677a2753…

Expected log hash

13907aa3d3da271016c4b5e75946c4440692c6b4e1684187b965dbb983b157f7 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":"v1791777669660","kind":"published-quote","locale":"fr","page":"brand:yuh","quote":"On m'a exigée un document que l'administration a mis plusieurs semaines à me fournir.","rating":1,"review_date":"2026-10-07","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6ac615cf286186d3c108f4cf","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 (2d214bb14438…), 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.