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 2582578762

Proof data

Record hash (SHA-256)

1ad4a179c2def837eb25e1788d0e78020c1b483b859ad95c03f43d7fa8980992

Signature (Ed25519, base64)

KYh6AxOLVq+PsBC6Vcfwx2MYuYWbQhRjKi6NMznrLA2dHr/hkXOs4hO5afoBcEfKbCk/QYj3ywnmwJB5/ZP3BA==

Merkle root

308131384c17faeb80441b13f9357584a0273f8972d9765a99957348a4815c13

Merkle path

["1adcac58355f0214747e5c1f1a1dbaaea5e650bea13d51d3889c4da46c8faeb7","a07609bb851ecb73cf80114d57fff071cf472691efec6227c5e7746965183f27","4aca16223ac417723205529c5bd2d66bb049dbc29a8aef0c5d0389cc3b2af082","61ebecbc204f922e7a5d1e161b7b45eac777beacd989effd7731e14292e4527d","0cd044ea4bcfa7c2ac5c82cbfc6c776477783236895f59a2a79d35d1450774ce","05aa35410b45c2ef4b898b7978d5d09e53ee0753fa3188fb5045ebc52644c356","df8f288a0c60f1527b6e9ebaf8906275982b68d235902c4fa3d627ae90614041","e2d42ff290875f373c49d1b2f8d92e7478be3249dfddb6e1cbe56ebfa5203009","70bac68f4e07993c20ad9a3e17357d811149196b4411df8b8102f2e1dabefdf3","edd15b3fa71bf462bedb368eea57e7c3947b592c3497a5d6580b47290f96b00f","7eb0f7d05c2f9332b6921810ea924114d3154602a392dbd11860d179d4e9cc4c","7681b419ff99ae10615583f9799046475637bb269e4c8e6742ce752a9cf83ca7","d4ae49e1775276bcc130d7bbab191f6abbcfbf92fde2ba3900f68a760cde044c","91bd2726f2a91be0863a1dbda6a86997ef649da5ecf54fa9ea78e8ac2b08b43c","c04228d557ba3f279a1ea08cf75eea7ca9702c39496b19463f0d7c804a1949b1"]

Anchored

2026-08-25

Public log entry

search.sigstore.dev, log index 2582578762 · entry 108e9186e8c5677ae28c…

Expected log hash

659d869bb9ff3fe54566a2f9c466159e26f879bc484da567fe1542343059e6e1 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":"v1787623811700","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 (308131384c17…), 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.