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.

“Réponse très aimable et promesse de remboursement obtenue un jour après ce message - Merci, très apprécié !”

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 2514967984

Proof data

Record hash (SHA-256)

7ee96821ef43e58ab3ca09df9bfd4b25b00535903efc26ef2d968fd674e99fb5

Signature (Ed25519, base64)

K9WMFn+PqZzr86wQ2L+ZyAuCNeqEZTU4fqldcUarS9oSrrl8lXdeytUA71EB/8Y9mAwyzcPBJgiunQiyHGCqBA==

Merkle root

9ddf6b9053b6e5e7a2f15ee7f3bfc8dfb72c48a1917ae5b7e553033e3ded6523

Merkle path

["7eea778539ddb073efa94589bd20dba423af579ae7784aaf7722a2228ba91fd5","d3f7a8ac3c91480e7d1c39521cbb9e8c8653c1e488848721dabff0d5336f7a2c","cc886ced2937b79331e41b3177466892c31d8ef237b7e3222f2bfd9e937b3503","b9492509154a866138f0718d0bdf20acec658c563b450a859cf771a8974b2183","250edfba8ba11404f272830433adc7fc9c1cc7358243acb1cd72faa23993f22a","15c7062061500a8779a1306ca61b3048e3d98d2db392c358e9e0c2b5f6e0f89d","e7481a55a64e80bff68d3175c9cdd08a568eb7abe39ff1fd79e547966d47db76","b7b254621e1e2cd7427a2590270c49329b2724c6a99bc2c34b00a739227d93d0","556187f2c3664736fa3eab16e0cf7e5878b5dd4eb52dc96cef0e1a8e6631a017","253301be18b494a3811eed5a8a36e6a85c050e061ec3770d613181212bad2c23","e877b281872eb06782d2ec7d80dcbf01b3ef8a29fa9c6db309f58fc7f4b56c77","3dd2b70b6c1d1e7a3388f71414deed87435e67d80bfb29e6fa52cb3fed84f7e8","a21260a3b3feca1d6975bcdc8cefc8114d0a842f3a7e63f8b9f1b1daec35bd2a","ea40ae0189ccbe6f115902554a87d5a76ecff9d4f22c2848cf6df598f3744e11","50c4eca268fbb41f8c6bc36d8a5d1b6cc09733d96f0fb33e6cb584096c56f695"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514967984 · entry 108e9186e8c5677a902c…

Expected log hash

be0cb34bbab326d10b25013c37c9294b14554a6c6e9fac3dc68c06dc2c3c60e7 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":"v1787135269737","kind":"published-quote","locale":"fr","page":"theme:pixum/service/fr","quote":"Réponse très aimable et promesse de remboursement obtenue un jour après ce message - Merci, très apprécié !","rating":4,"review_date":"2026-07-28","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a68fc2f7882ae800da58fee","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 (9ddf6b9053b6…), 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.