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.

“Even as a "small" customer, you are taken seriously in every aspect”

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 2754384098

Proof data

Record hash (SHA-256)

324784bdf92bbd0396af6c5a21c3de0d4136bad8e143dd61847acd3538579a4d

Signature (Ed25519, base64)

hscUFyndDRpgUfKMY1by6Xa/RG9dP8VZu7bzzGZIc44WlSer7xfhKPLLMhor6NAAoFK4DnGoPo0ynBjEvKjbDw==

Merkle root

2465e26c4b328756360cf3c8bd618981f983464c9d48c736d4fb91963c7bbf37

Merkle path

["3247afe38b2b1ef76def5f623518dae5ec2378fdf31ffe5b2bab9a27aaaf6505","04435e8cb2128a6692c2d667fbd2e1f7a9e6677baf25497b8a6da47f84ef1a17","08887f6bb4bb8df6ca4888c7fc5f53ef405b19684bc768dbfbd7663e84afa929","093f87e1878f80c6295e6fa9d538e88eb3dc6f0fdcb85f96f17880f00aa4c668","1f64293825a98ce1565882712aa6f9e9563501f417c81be9fd9e8e2d03603b20","fd70d545fdc77cb9027c27036c843fe91e5fe6697946e0630a5b2fd2716f225f","e4529718f04e8b2fc3c21ae3fda30797c9b567cf936996b9dc5242895698fca2","390ca2c112d98abd65a8b475a9dafb83e37c059e23f15309ba36de60eafac33e","e870c4cbbad0e96f1f23afe05b305cccd1fb8485617ef527f06b55553a72dd40","df74cbafd905d9c02ce570183391d19841fa2e69c1e2a02059b94e2db1d151e8","e16d910099c3328157fd17108198319e658269d4d5e76a62fe7f49fac215fa3a","17b26693478e8d259679fc052190703b2060fa094ec5899de8fa627f561f17ca","c7160ca7c684447ae095aa5b243a39ee20300ffc34c98090cc8012cb0e6f00be","9a0d3502258f00e9b24fd47603847077e05b6024ab65f18f18ec973932102f2d","e3610f98da8c8899ed04a68ebce82a0c000eb56ae4f4b5310bda2678744b0012"]

Anchored

2026-09-08

Public log entry

search.sigstore.dev, log index 2754384098 · entry 108e9186e8c5677afb21…

Expected log hash

0b88e9e5312b5a2c365a5b5596b5d4c442b848d1dcad6ffb77cccb8d8345855a 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":"v1788819235128","kind":"published-quote","locale":"de","page":"brand:worldline","quote":"Even as a \"small\" customer, you are taken seriously in every aspect","rating":5,"review_date":"2026-05-15","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a073794cf0e4ec9fe75c4fc","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 (2465e26c4b32…), 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.