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.

“Malgré l'impossibilité d'utiliser leur produit, ils exigent 2 ans de paiements.”

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 2670724217

Proof data

Record hash (SHA-256)

0f1c3df9bcbca4c55b6aada37ca462954c3290be998ce726c90d7c694039926c

Signature (Ed25519, base64)

1KmDi2kV0dQ+1sbsto8ZVxr3aMjpjSsa0fTUUgrKU8T6dEscDUx7pw0mPisSkRnm5tm2ULDRoEdfcJ+NTb5pAA==

Merkle root

d1a08bffaccb4bd5530121134500726bddd8b9ce14544f30c175069340e2f6d1

Merkle path

["0f1bb5a5a92858260903b0d7cd808a4aa3d59ea0327a2f70d71f9abaf49d8838","c6e66752791b4cea69cec6a93cfff6904bbfbdb7a25c70ef4f8aefe35f817f41","8f7149b4103ead3d88340a01c18871e03aaba16fbb578579245a6ca3322eb1a3","a268d29383eebc34d64b5491c818f89765abcbae568abf499f004da24cdf9058","94042cc13666cfc8d3f6d3c6fc05b4427dab119eae3b66c5f78e7fba0f1818ca","8495b1772711bc50553c59239d59f8a6456cd0420f848f6ec9fe03c1f8b48fbe","57b6c3e90bd88b5bad726b4656dcc2bcbe757911df14afc2d1aa906bfa7d0401","2b01f832f67579d285dd9bdc4a098b3f0a2c07eed70641b8ec077099f360914c","664be30e094c5b60e47f5c28bfcd334080746a6d4dfbc0526d2fba1ee88bdd4e","1bc3cda8412119a2a91cc227a863081ceec8db75ba48342031a5d20fd5a4f4fe","63f5a04cba41fbdd46bc301d0cc3f890aaafd8e71e2c45e12f4f3cc5b65ad827","422708f79a43a06560c2c80c58a4791f51a0b5498182b85809a9ac791b982ec6","25b83424b4327f2e26a2b3a1a83c1014ab2556207095e3d1112c414a2906928c","784b674df69e59ae8daa59037ba258b386fc987e1baae63fb09b14c7d0c016b8","09bcfd9352291a4c3cc61839df0884138937d69497778283c8e6e0793ca45e03"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2670724217 · entry 108e9186e8c5677a8322…

Expected log hash

db226267e29a9b0d4e7d26b93b25b0493252e02586281022df7cbce6abd08871 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":"v1788230131663","kind":"published-quote","locale":"de","page":"brand:bexio","quote":"Malgré l'impossibilité d'utiliser leur produit, ils exigent 2 ans de paiements.","rating":1,"review_date":"2025-04-26","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/680d248c266204f4634249ab","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 (d1a08bffaccb…), 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.