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.

“Adapté aux débutants, les étudiants peuvent s'y identifier”

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 2514654467

Proof data

Record hash (SHA-256)

e53e95483651254ba04289cd7bc4ddfe4185ca75ea4dac463b54a573093b46fd

Signature (Ed25519, base64)

fd3cYxMnkSHzoMWBWqFfoan6zkdHPufKqu446JCI+RjWMDw5hTUQupDJTmOOZV6WHLoh1E86zuRpowpW8e+mCg==

Merkle root

2030d4ef17fc68fad1320305cf569e85a00baea931fba0d3ebe628cf9c90c35f

Merkle path

["e546ea9bb6c80b0640bf87372f3e43f247405c9acc58d2545f64e9263ee9a0bc","5bc4c0a57f0722253b7132fed9c41a269c34d18e9d1b8452301fddb650ea9d47","2f67e433c5347234b3fb41ac5de99a74e2ccb3c2ff671c9b86f1446f63b27b2e","f96725073fc9e6add86ee1367bdb7216c8c193f7d41da1c32b521e9c1abb9f79","4c01e959a2df18645a5d1fcc079ee7d6e8139a2247335ff88f3d0c6ffa19735e","84623f578da5ddba9cbee667f3dae5aca699a87c9d382880576f5fe048ad6a10","45ff4bb21ef82a29e8cd56a4ec6d946c3855cacb28dbc801deec8367771b39bc","9f88d5d777fb424a4f5b0dbab964538cc716640a6be2311d8000a1b36bd17976","80bf0b1f3b3d847d678dc8db9ca45f7fab0e60b0c71b52732410364d7e280e09","318358d3d85c24652764148589b084b2dd4258f42eeb4622a0b71e636f6ff848","9f17ae5d2e9f7c5955099cbf758583167cfcc401aa639d5db9d5cec7c85c7ca2","6fe02624084bc85fe18adf5123db78cc0a303777a7ccd06c48be2743c634f6cd","3ca37b839a070467b13a8bb9c951d949082d270b5c483d56ccb5c1574c9db0a8","20ea0d6aeaab7028adab5147f39d1ebf52355cf181354f5c166cdff8fc496c2e"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514654467 · entry 108e9186e8c5677a9253…

Expected log hash

ddd8d6dfa3771a4106292f7bec674337dc9649465b28b118bb17bfc2b8ff0a67 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":"v1787132872903","kind":"published-quote","locale":"fr","page":"brand:ilovepdf","quote":"Adapté aux débutants, les étudiants peuvent s'y identifier","rating":5,"review_date":"2026-08-07","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a762bf8b6b31214d3a4e059","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 (2030d4ef17fc…), 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.