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.

“Das Bild Leinwand auf Holz war nicht sauber aufgezogen.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0846923b689ea485268c0ddd0eb5d3f3349527361944bd7a40dabc9e558a25d6
Signature (Ed25519, base64)
3KqaVzTFTwSA+p/S0+he38yhRZ+b+fEO1qJEckGEwzWbVx46ud+iSRpYiEZmyHkUQSBzjtrj2Nc+lkBXfTfTCQ==
Merkle root
d9909e7ff193b610d96d9930fa8111baf2fdaa08b732478b03ded2b9e1e52914
Merkle path
["0846355f12f3907f71d46da0b6d6f3f96ebfd9b01bdca01cced33aff0d3a1380","91ddbea17268e535434f4e8151df11261482fb8a237eb0ddb58f485d22f32ed2","06680962355de1dfb879dd637ed4f7398c3d8f9a89e3dec32564afdbdb4e69d6","3ced042f55cd4e19255b01568980aa07180bf77a3f043741e44dc5aaca419102","bf4d5b0fe5253a8ea61a9fdbe09256ca938b786cb9c3a610df7434d07c25fd5f","969931f2ac87782efd03fd91c0d7aa546c19fb03b5ec2ddc57890655bf046746","32452eb94a8a4d8370872b102e50158ea1da0de7df0414ee0d8b668e18e7d12c","6a80e35c192462186ccaebd1cefc9598902334be180a08fdbdaa71eeabaffdf7","a269bcf63dc528c564db1147a6458c64b2f162ebb46b6670d352852e27e590e6","a50e2c0ef16d37fb37879fcb4e8467072e3228347f7e39c1dc9ffd1ca8460642","6dc4788b7bfa91d0a3acacb71f48e44e367fe199cd81119c5bda79c28e8ab3f1","d0c545501ec6b40886bbd7f01a63b389d170722a1f58d9eb61157cf85e3ef9bf","717fc4742794be36cf72805fd12ab627b31b870eb5c244ddb55c2504c3c85510","c8967a31c6292f2cfc7ed9c390f7083b1880ea886157cf89b881616d7130d93d","2aa33c224957c89d7d414cc43142ae7c4368efde4f1a1b6051ee910ab17bf997"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515095234 · entry 108e9186e8c5677a299c…
Expected log hash
6f0abb2e15f57da153d99eb9fe756fd2540bcac51fcddbf7ac60c4be3cfb5f7f 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":"v1787136684512","kind":"published-quote","locale":"de","page":"theme:pixum/quality/de","quote":"Das Bild Leinwand auf Holz war nicht sauber aufgezogen.","rating":3,"review_date":"2026-08-03","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X3DE729F568C455BB31536436C1CD5BB2.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 (d9909e7ff193…), 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.