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.

“Excellent fournisseur, rapide et facile pour créer un site web.”

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 2543547848

Proof data

Record hash (SHA-256)

0d42885efdcb25f68d50ee159d8907e656bcbcb3f611d6be8c0bf29a3f960507

Signature (Ed25519, base64)

50Umg9QIADCVHVbz8pZkBW53njsS5jsKXaNjSmRpq0yuUx46xOcf1FHTmdEaSrN+OMGbHO27+aiRnw3OhceLAA==

Merkle root

aacc11945f125ee3fcdef86ba030016c440bcc608f4e51f0ffffdb4cdc5e9321

Merkle path

["0d284b5f3280aeb5c055dd39a04d2ceeadee816e164dc8117195a3eba22d3a06","2f9938faaed65ab6e6810fc8a73e18220d2afe360b65f91042040c9fb4dbb0ad","dbda19a5c4ff5baea086cc0e72f3dabeee59ad2950db771a1f3330fea5267a4c","e4e154510a1947b1c26090d6021f64f101bd2d3b0792990c7d6dbdb15619c841","36b7a6039e42506d96fade7485a1195ed30ada9e47fea629819abf675b4bcb46","18bfbaf9d549924f074a6c889da7c40fd43dd594d8972078ed02be3e0adbd353","f6c6b94c321d56027f5ba57a94c56e66daa004a491c95cf190dc3fd32a7c4db9","c9fed0c3a7a7a60ad9fe55e61e181490dcb32b4b7344bedad8826096d8efb26b","4f46587a344428a1cae7ff4d399c87c546e86b4ddbe9dd731ec65cd1a0657a98","084e08b1eb8ce3f63f3cc4ea81640d3db5122d44936cd4ba633444e87220f47b","45bc209c42907432aa899d8bbd4167f3ab2d99683f2a40995cf09663b91f02f3","1c918bc7133b8b33cf667d10d785c214a1388e2dc21092f234795be8425f7f3f","24192d1fe3fa8596b225aa5d8055e7e92d26709ec190f1226b913a3e227f64c3","5366af6eb1ce50b0f459da15c1d7eb12649d0477ecd930804e506d3f2ff66aa2","2309962142b16600f7fc4d57273f3042f382acb91be89aac7f00112f61b58f1d"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543547848 · entry 108e9186e8c5677a921a…

Expected log hash

bb93f13ee7a4a636e28586b842e19662b148eb18166a89b3ae7d189bb8e81689 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":"v1787286345433","kind":"published-quote","locale":"fr","page":"product:infomaniak/site-creator/fr","quote":"Excellent fournisseur, rapide et facile pour créer un site web.","rating":5,"review_date":"2026-04-15","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69df5ebff8c63ae213be84d8","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 (aacc11945f12…), 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.