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.

“Romain a sauvé mon site d'une erreur fatale avec des conseils rapides, efficaces et proactifs.”
Trustpilot · 5/5 · 2026-08-05

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 2514629481

Proof data

Record hash (SHA-256): 22c2c536cf6d04f7803496be80f38102d244633eb27d9ea1b43d66bc81cc78ef
Signature (Ed25519, base64): UfNxEcrEYSL3TZWlWKcT3m1WEUb+3nx9dvRva/C2TdtQpVEtKQk4CIiR1CySRLNBcmEviyN9EhELDEyhsQsgBA==
Merkle root: 3aa12e5b2bb49befac906908c9a841e9a421f12d0bee8acab9c1f906487adff2
Merkle path: ["22ba49b1364bdb715c35534c903cba11c42b2d9b02525b9ab2caa51b66e865a4","62a0eb72499804ab1a10086e5a2c686a572179fc812aadca65255b4e737ce750","7e12329975849718ceadd13ff11a72f285c28aa090b7a432fd6a6ca4811cb5b0","9e9463139b6a27fc8fa20c60ec009661363aab7baceb75f6457715de759e096e","904dfb033fffb165f4d1f5f9cb40bd6f5d96e5291c00e621374e36d3604a94a3","486353d1dfe903da4c6b1a1e655e18352dbf8d01c55d225368d146046f59c354","d40fa5dd377aae8e922d2e424f1ac74e57ff88375104d7757c72ffb51d0f33d7","d641296ad542e4e8fc439253c02dfc9989a917fceb2dfbda210a31a5e184e7a4","86a60153b271beace8fc7e18ff260e4309452dd6bc991167eb8e18f2f9bf3fba","be5a0bd0b3cd412a90aaf1dc7dbc7615811a3f8ce79bfceb2d73f464a12e4a65","6268945e9849cf805ff520997e56f16add0a9e2120c6eb4f4ded7c07d7bccb7d","7145a25bf2e4d5b12b2e2be0ac0e96a9eb61682d26d172b63f2d28df120614e5","499751eafaebbd34bd3075e397b2751a5b4f4ce58d0c2b3e5d8399f6706fd4dd","c3a6c334f1acc8c0b843c5d43c85ce54d647d519ab035a8287aee565097a2ae6","6099970369039e9ea9943621e6c4ddbe6cf64be652afb6debc70debb01455286"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514629481 · entry 108e9186e8c5677a8c32…
Expected log hash: d923130994e40329302180560c0ed5b43e4400136d037befc932b83910626f34 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":"v1787131980797","kind":"published-quote","locale":"fr","page":"theme:infomaniak/service/fr","quote":"Romain a sauvé mon site d'une erreur fatale avec des conseils rapides, efficaces et proactifs.","rating":5,"review_date":"2026-08-05","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a7313cad2083cebb6ae728b","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (3aa12e5b2bb4…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.