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.

“La tasse commandée était exactement comme je l'imaginais.”
Trusted Shops · 5/5 · 2026-08-03

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 2495157846

Proof data

Record hash (SHA-256): 092472366c1d42a77e9cef5f85628cba0444aaec72061c64d8e0e8f9a481fb64
Signature (Ed25519, base64): WR1MWv9HOPbgE0f05lgDeot5TFG7UV5v0vnbZ9FlOIU0jgybW8rwhz1ytqiD+em8jmt0OxQn6Jx3IEke4+PUBA==
Merkle root: 5f465603cfecff8c631b83258a9f794433a9fe1f55c92c7f2359c24d5239d7f1
Merkle path: ["092271f76aaff91b9f228e40d8c3ce630a89e680bbb7b97be5c35d5b69ebf42e","152cdc9df5455883a1eb6c2ccc66e58fa93d265cab1eb54ef294a8a0ddd9a670","1e9a2e02d1c6349473d3a8a9bd5a4c9740c542ee3e6f94c404c1fd1487dd5bfa","4bbac4dbf142872f7198ca20c99ea3995625f4b49f18acb34996840d6edd606c","12a1577c57517b36fb2cd11326ba5f1c8df5142cd6b6f6ee0155bcd00b7a08df","1b02bf4ce6a47b61b236d649359f1d5a5fae4d014906653072c994c138d7deb0","f6088be4a20c8575a08f3827a17913c1eb22730eacb5caa234b3fdc88b35c088","b4e32a3e52a5a6f256cf2d552babaf2ac5816b4b9682fecb41acdbf2f8aca9f7","d7c84b4f006c9749358aada5f296e725a476a1d82412d627797477444fa64982","928eeb4788392c689f5464ef96702fe10fea715539dc35b32d3da60ef71a5f9f","8e90d65bc561275b545eaf68944bf927d1435655a5023f6edb84cdcd36a78d8a","2caded3e2f34e05ae3efb016490f55ee18bce7903453e7336b0bc133b0f71bca","f263180059cdec95b93f28a9a635234e8f009df51d66181b902844414d966b85","3fb39940a6132e03e4fff826dda6ca0582558fc639bb5eb857201917cfd7b8b5","fc87a80257c5f9d9cefd8e12d2bc08e25e0ff70c414cc5debe7f697d0b1cfbe6"]
Anchored: 2026-08-17
Public log entry: search.sigstore.dev, log index 2495157846 · entry 108e9186e8c5677a0eb1…
Expected log hash: 3272f4e3e87c1e1bf0369f64c72e7fc63fcfccb2635eca462b023cee408b7ecd 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":"v1786935515462","kind":"published-quote","locale":"fr","page":"product:cewe/fotogeschenke/fr","quote":"La tasse commandée était exactement comme je l'imaginais.","rating":5,"review_date":"2026-08-03","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_XA246759776EDBBCADB88DEA63E6E9032.html","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (5f465603cfec…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.