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.

“Qualität der Poster”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
330be51c194e2c09f67907ccb5291414e93cd5ff64defa9a63f9cd2707384cee
Signature (Ed25519, base64)
YswI/unXqHN5eTWRYkWAjT9D3h1ylSgFFzrGv5W0TBlX/PyV0xLmC0GDUMFso/GK/21ECkYxDQLVjiZ5rcthBA==
Merkle root
5f465603cfecff8c631b83258a9f794433a9fe1f55c92c7f2359c24d5239d7f1
Merkle path
["330c04b099344df30ad5f714929fed80d30b1119069c9cdb052bcdb08798c04d","00b086a6207b7deb38fa5f33fef1df50fd9312a4131730e02952147233230451","cbe3f39daeeb9801b8e775a1acc63e99a2ecaba843f1703964d65e0e676ffa04","416f281c1e5c5126181a728cb6fe8f8290aa338469cffa6aa93726c92b92a56b","a6baddb6f51a8d88287e953bd6e0643f2c1fd3b19a9b4e44273729c909175d6f","2c9cfe8953641f8c656337371560150794a9052bdd7af93fce8b02fe00f0b709","fa3d2ee2b205687567b887d8992de77b81d50fbc95210344906368da06c44ea4","46066ed32679e9766436f0632f17a129109fd3f12b9e3308373c47edcb387c42","e2eaa95066d925408739e41e5eb2245e8f73d953bd1d832bb741c83054395955","76f0024bd2651f7260bf33b940c204777dbc82cf0cedb3da3d78acb1e665014f","598ace785bee2fdd6a2b14fc058570bf6357ccdc3a8ef9247dae1ffadf29b8b3","7ea6d2e90adc4cf73046aede6ebcd2b228ebb39afdb090f404293e480968318e","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":"de","page":"product:cewe/wandbilder/de","quote":"Qualität der Poster","rating":5,"review_date":"2026-08-01","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.html","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 (5f465603cfec…), 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.