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.

“Simple et rapide”

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 3240231023

Proof data

Record hash (SHA-256)

20b728f04c45b2a4f63311b9559e7fc26ebedbe2356fe2196e24d80bb1786fe1

Signature (Ed25519, base64)

6Aw9oj0yNxI7xhhZgYSfnw6596RGK2adfMfF56VWT04iZkzjLfB53MLswofl2Dz3pcTqzffrqyUBJn/SUdLCBA==

Merkle root

888a38c73939ec95e6f226dbfb3637325026fcafc5a795aa4e227b811d6b2c84

Merkle path

["20b3d9a97936616d0fb9c93822946c2f4f747f8bd0b9b4afc4be9bb5f9729f18","94ba3261e8e14b167fde48694cfc228f32d32d68a410e9079598a741de0afb45","fdd5b3103e58f98c8d336b64784e3ea4928184e7a0adb519e9be2d2fb28c7fc8","839e4b800d49bd5803d7121ffef07ff4f2ce20b9e208e90e7f939d85c3a6769d","d6b41cdcf80d066ff1d630650d72a7c951d5b625e0348eded27a0ec42aa7c897","4300b9e2cbe4055c303ae06515ca9e70bdf614924effdaf090b5cd88a75d8be8","bfd6ac5284a6537699804fa62b44916e32bb3cdcb7cb0f6d69cf3b07b47df318","294a6fe41aae7c1a8902c0dee3a3e797e8946cf50ebe2e85e07446c1aeae7f06","5262d3ed56d3dd2f61220f1342017f5026cf505093ce78f0305d32a63258983d","afd8bff8776c9683243789cc5493fa889bbd74c8618502994b96be432814987b","36593ff6981142345d894360aba2045a8b70ebe4ed0dd9f3ba3c7292169f7244","062cbbfbeb4fd46f2079783d29fb5f6cef5c48e70dbb9c2980860cd1d92ebf74","410ad2e8ec6f218bef120c1cded3462a092f61baab59fee462fd9704d436d66b","f46648ad2fd9f2769b9fc0ba1c434d2040de67cbd8b7a61df7b7575cd5a9206a"]

Anchored

2026-10-13

Public log entry

search.sigstore.dev, log index 3240231023 · entry 108e9186e8c5677ac0ab…

Expected log hash

bc440cd3136178aee800fe49b9cf2e319542a645c9abbb8553c6ae1e354ce201 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":"v1791860805798","kind":"published-quote","locale":"fr","page":"brand:ilovepdf","quote":"Simple et rapide","rating":5,"review_date":"2026-10-10","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6aca9908396c1c9fa85c2ec3","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 (888a38c73939…), 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.