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 traitement des paiements est horrible.”

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 2632728886

Proof data

Record hash (SHA-256)

356392eb2a9081d44b03b1509b2d7428f7fc4cd568035db8da50b470980ae6eb

Signature (Ed25519, base64)

vbBjFzNYMFFK1n0UPBZ4vSgTJ6XhiRLacxtnyY1VoBf2NotBBVnQcnqKz/44xT203LSkFCon907o6Ot3jke1AA==

Merkle root

0ba1b80ff2165a62bc9f9f25c7b671d32a81a8e4f351546efb788e090f369376

Merkle path

["35626605deea6ec9a01ee6f49de2d5ed3a36c3bcfefdda7c224beb673ebfaf3b","41465d514d185aa6603ab8f39a5ddaad1f959702e630247ec7799c5900952c20","4c03fa9d30c5dbba1b8b353d5a414c60b0336761a0fae56e1fb2364b59420169","907d836376daf889eccf984fe8b0edf5005a069aa07e1a6fc0f81d2e6cfdf2e1","f7938e1ac038f6361460009b6d3017610c29483ec78304265bd29e69c9b6d9d4","581d46be8610d9d0c3343de6210fd6018afdefe6c7ab82933cd58865dad9dd5d","61cbb224215d0d31f363f24d2e314b251fb774c65a8626c3b06e2f1f31a8eb9a","502ae247d0a0171e792383d098fe60fe54ca46cdd3f9274bc41273665a351a0d","b3255f86212e8e9cdb34269c2501e3a173e3f01435207e7b2d57f54a6f82ffcf","e6a0fb839352976a42e990322a36e65858c30e4c4669a6a0ced0f7bc9cc7cb29","1c387726dc9400bd934eb79803c02a6138992f4e0ce57c390a1a4d5468c48fa5","cf0334768c6f832339bd553a1065d1380e10ede9a65c50aaf9be94c6e9440713","c1b1b5496b6914c6c45a9efd031bd58b7dae0f454060b68961a2586c70ab4810","e3bdd9cd4a46c1886472a1771a5799292b1c8a1505c3320e374180146177f347","9c07fc5299395e9629e50b7f7f3c0b3bd92e7116744c8ce6fa87db9d24fdb3b0"]

Anchored

2026-08-29

Public log entry

search.sigstore.dev, log index 2632728886 · entry 108e9186e8c5677a444c…

Expected log hash

ba382b40bcccfd5823af39360159e6e4433d6ffa61f32bd2b6c045e496d9f4ba 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":"v1787975494243","kind":"published-quote","locale":"fr","page":"brand:adyen","quote":"Le traitement des paiements est horrible.","rating":1,"review_date":"2026-07-22","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a612c23494a17403b28268b","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 (0ba1b80ff216…), 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.