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.

“Le support client est très rapide et vous aide immédiatement.”

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 2543547848

Proof data

Record hash (SHA-256)

1b11795e509ba66d8ef40ae4cb4df041c7bc27d6a768b6faa9816ce6c1562b04

Signature (Ed25519, base64)

2ECPAKbE/idvbuY5as/DUdsVlac9bGXkkzb1xRm22gJfVU292ZafLKYo/emUoPxCCq7QpmdWuBvHP6iKJvv7CQ==

Merkle root

aacc11945f125ee3fcdef86ba030016c440bcc608f4e51f0ffffdb4cdc5e9321

Merkle path

["1b147de97499cb7584ae36146e21b57fb9d29741ec22051830bea17fca77f973","938a421bbb280d0823e30462da411f31115fe6f17d405cf1cec329563d06a525","d7a5dd9934eeecf452d409944301b734aa1c41ab744ffba460981aa6f071bb77","a474584eb845de43c923d82313afab8d82d3f905f8acb351d5ad62c9e0a0015d","b54ae2991cef2ff080d84c020b1aaff968370e3f338583be4856ed5cb3ba90a3","80d009421d8083f90c3d090847ec7327617d4a2478c7862d10104cb69c9008a5","85b964d98e8f854d10cb70599e502d0ea3ab84d7a5c726971bb491d6ba94171d","8076c9f7586ffde69ad7b2f3a31b7c7d6933322794c9739dc0653073fb57ffed","e5d51e1bf757768ab5f989c651ee62dfe84e94a109769cb74a864649e9656481","58a02e7b4fe759b95869f252af62824114ab52cdd89fec8dedfa49852ce90b06","0298a26818a13ea3025566ab2db6a034faf816e34b7a1e19a16f7e3fcbd87002","7b8ded1b49351694655c52a46b67cd12e02f2a4c9ca9c29916bfa197957ebfc1","24192d1fe3fa8596b225aa5d8055e7e92d26709ec190f1226b913a3e227f64c3","5366af6eb1ce50b0f459da15c1d7eb12649d0477ecd930804e506d3f2ff66aa2","2309962142b16600f7fc4d57273f3042f382acb91be89aac7f00112f61b58f1d"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543547848 · entry 108e9186e8c5677a921a…

Expected log hash

bb93f13ee7a4a636e28586b842e19662b148eb18166a89b3ae7d189bb8e81689 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":"v1787286345433","kind":"published-quote","locale":"fr","page":"theme:relai/service/fr","quote":"Le support client est très rapide et vous aide immédiatement.","rating":5,"review_date":"2026-05-27","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a16e20e93b34dbe5c701d9d","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 (aacc11945f12…), 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.